GEA HYGIANA I Adapta User manual

HYGIANA I/II/III Adapta®
Operating manual
Translation of the original operating manual
BA.001.ADY.001.09.16.GB

1/1
EC - Declaration of conformity for machines
in accordance with EC Machinery Directive 2006/42 /EC, Annex II 1. A
Manufacturer: HILGE GmbH & Co. KG
Hilgestraße 37-47
55294 Bodenheim, Germany
We, as manufacturer, declare in sole responsibility that the machinery
Product:
Centrifugal pump
Model:
HYGIANA
Series
A
dapta
®
complies to all relevant provisions of this and the following directives:
Relevant EC
Regulations:
2006/42/EC EC Machinery Directive
Applied harmonized
standards, in particular:
EN 809:1998/A1+AC(D)
EN ISO 12100:2010
Remarks:
We also declare that the special technical documentation for this incomplete machine has been
created in accordance with Annex VII, Part B and we obligate to provide these upon reasoned
request from the individual national authorities by data transfer.
Authorized person for compiling and handing over
technical documentation:
HILGE GmbH & Co.KG
Dr. Boris Kneip
Hilgestraße 37-47
55294 Bodenheim, Germany
Bodenheim, 16 September 2016
Dr. Boris Kneip
Development & Engineering Manager

Hilge GmbH & Co. KG | BA.001.ADY.001.09.16.GB 3
Operating manual
GEA Hilge HYGIANAI/II/III Adapta®
1 Introduction ____________________________________________________________________ 5
1.1 Target group ____________________________________________________________ 5
1.2 Symbols and formatting ____________________________________________________ 5
1.3 References to the document ________________________________________________ 5
2 Safety ________________________________________________________________________ 5
2.1 Operator notes ___________________________________________________________ 5
2.1.1 Unpacking the pump ________________________________________________ 5
2.1.2 Storing the pump __________________________________________________ 5
2.2 Safety instructions in the operating manual _____________________________________ 5
2.3 Identification of instructions in the operating manual ______________________________ 6
2.3.1 Structure of safety instructions ________________________________________ 6
2.4 Qualification and training of personnel ________________________________________ 6
2.5 Dangers caused by failure to follow the safety instructions ________________________ 6
2.6 Safety-conscious work _____________________________________________________ 6
2.7 Safety instructions for the operator/user _______________________________________ 6
2.8 Unauthorised modifications and spare parts ____________________________________ 7
2.9 Improper operation ________________________________________________________ 7
2.10 Transport ______________________________________________________________ 7
2.11 Cleaning _______________________________________________________________ 7
2.11.1 CIP ____________________________________________________________ 7
2.11.2 SIP ____________________________________________________________ 8
2.12 Repair contract __________________________________________________________ 8
3 Product description ______________________________________________________________ 9
3.1 Pump overview __________________________________________________________ 9
3.2 Description ______________________________________________________________ 9
3.2.1 Areas of application ________________________________________________ 9
3.3 Proper usage ____________________________________________________________ 9
3.3.1 Pumped liquids ____________________________________________________ 9
3.3.2 Minimum flow rate, Qmin ____________________________________________ 9
3.3.3 Connections and pipelines ___________________________________________ 9
3.3.4 Motor operation ____________________________________________________ 9
3.3.5 Design ___________________________________________________________ 9
3.4 Technical data __________________________________________________________ 10
3.4.1 Type key ________________________________________________________ 10
3.4.2 Pump serial number _______________________________________________ 10
3.4.3 Nameplate ______________________________________________________ 10
3.4.4 Performance data _________________________________________________ 10
3.4.5 Noise emissions __________________________________________________ 10
3.4.6 Weights _________________________________________________________ 10
3.4.7 Maximum operating temperatures ____________________________________ 11
3.4.8 Maximum operating pressure ________________________________________ 11
4 Mounting, installation and connection _______________________________________________ 11
4.1 Inspection before pump installation __________________________________________ 11
4.1.1 How to check free running of the impeller ______________________________ 11
4.2 Set-up and alignment of the pump ___________________________________________ 12
4.3 Installation in the pipeline __________________________________________________ 12
4.3.1 Operation of the mechanical seal _____________________________________ 12
4.3.2 Space requirements _______________________________________________ 13
4.3.3 Reduction of noise and vibration _____________________________________ 13
4.4 Connection of flushing system ______________________________________________ 14
4.4.1 Double mechanical seal, back-to-back arrangement ______________________ 14
4.4.2 Double mechanical seal - tandem arrangement __________________________ 14
4.5 Electrical connections ____________________________________________________ 14
4.5.1 Star connection ___________________________________________________ 15
4.5.2 Delta connection __________________________________________________ 15
4.5.3 Frequency converter operation _______________________________________ 15
4.5.4 Checking the direction of rotation after connection ________________________ 15
5 Start-up / shut-down ____________________________________________________________ 16
5.1 Start-up _______________________________________________________________ 16
5.1.1 Check application conditions ________________________________________ 16
5.1.2 Starting up the pump ______________________________________________ 16
5.1.3 Functional check of the mechanical seal _______________________________ 16

4Hilge GmbH & Co. KG | BA.001.ADY.001.09.16.GB
Operating manual
GEA Hilge HYGIANAI/II/III Adapta®
5.2 Shutting down the pump __________________________________________________ 16
5.2.1 Cleaning the pump after shut-down ___________________________________ 16
6 Maintenance/servicing __________________________________________________________ 17
6.1 Safety instructions for installation, inspection and maintenance work ________________ 17
6.2 Maintenance of the pump _________________________________________________ 17
6.3 Maintenance of the motor _________________________________________________ 17
6.3.1 Motors without lubrication fittings _____________________________________ 17
6.3.2 Motors with lubrication fittings ________________________________________ 17
6.4 Maintenance of the Adapta®bearing housing __________________________________ 18
6.4.1 Bearing housing __________________________________________________ 18
6.4.2 Design of bearing housing, sizes 1 and 2 _______________________________ 18
6.4.3 Design of bearing housing, size 3 _____________________________________ 18
6.5 Assembly ______________________________________________________________ 18
6.5.1 Parts overview ___________________________________________________ 19
6.5.2 Bearing housing, sizes 1 and 2 _______________________________________ 19
6.5.3 Bearing housing, size 3 ____________________________________________ 21
6.5.4 Coupling and motor _______________________________________________ 22
6.5.5 Instructions for disassembly _________________________________________ 22
6.5.6 Instructions for assembly ___________________________________________ 22
6.5.7 Assembly of the bearing housing, sizes 1 and 2 _________________________ 23
6.5.8 Assembly the bearing housing, size 3 _________________________________ 26
6.5.9 Mechanical seal arrangements _______________________________________ 30
6.5.10 Assembly of the single mechanical seal _______________________________ 30
6.5.11 Assembly of impellers and casings ___________________________________ 32
6.6 Troubleshooting _________________________________________________________ 35
6.7 Disposal _______________________________________________________________ 35
6.8 HILGE assembly tool kit ___________________________________________________ 36
6.8.1 Content and use __________________________________________________ 36
7 Certificate of non-objection _______________________________________________________ 37

Hilge GmbH & Co. KG | BA.001.ADY.001.09.16.GB 5
Operating manual
GEA Hilge HYGIANA I/II/III Adapta®Introduction
1 Introduction
Overview
This section describes the requirements that are important for
reading and understanding this operating manual. The symbols
and formats that make the reading easier are also described.
1.1 Target group
This operating manual is intended for:
• the operators of the pump
• maintenance and repair personnel.
It is assumed that all such personnel will have the basic technical
background required for the start-up, maintenance, and repair of
pump systems.
Sections intended only for specially authorised personnel are
indicated by a preceding notation to this effect.
1.2 Symbols and formatting
The following symbols and formats are intended to make it easier
to read this document:
• enumerations and listed items.
• Instructions
Instructions that must be carried out in a specific sequence are
numbered in the corresponding order.
• Safety instructions
The system used to identify safety instructions is described in
section 2.3 on page 6.
1.3 References to the document
• Copyright
This document may not be copied, translated into other
languages, or made available to third parties without our explicit
written consent.
• Technical changes
Design variants, technical data, and spare part numbers are
subject to technical changes.
We reserve the right to make changes for the sake of further
technical development.
2 Safety
Overview
This section describes what you have to consider for your own
safety. Read this important section attentively and follow the
instructions!
2.1 Operator notes
2.1.1 Unpacking the pump
In order to avoid transport damage, all of our pumps are
professionally packed when they leave our warehouse.
If, after carefully unpacking and closely reviewing the shipment,
you nevertheless detect damage, please immediately inform the
transporter (railway, post office, freight forwarder, shipping
company). Please file your damage claim with them. The
transport risk is assumed by the customer as soon as the
shipment leaves our warehouse.
2.1.2 Storing the pump
If you do not use the pump straight away, correct storage
conditions are just as important as careful installation and
appropriate maintenance in order to ensure smooth subsequent
operation. The pump should be protected against cold, moisture
and dust, and should also be shielded against mechanical
impacts.
Trained personnel are required for proper installation and
maintenance.
2.2 Safety instructions in the operating manual
Read all safety instructions!
The operating manual contains all the basic information required
for the set-up, operation, and maintenance of the pump. The
installer as well as the technical personnel or operator
responsible for the pump must therefore read this operating
manual before installing and starting the pump. The operating
manual must always be available at the site where the pump/
system is used.
The general safety instructions presented in this section as well
as the specific safety instructions in later sections must be
followed.

6Hilge GmbH & Co. KG | BA.001.ADY.001.09.16.GB
Operating manual
GEA Hilge HYGIANAI/II/III Adapta®
Safety
2.3 Identification of instructions in the operating
manual
Symbols
The safety instructions presented in this operating manual are
identified as shown below.
Fig. 1: Symbols for safety instructions
Signal words
The following signal words are used to classify the safety
instructions:
DANGER (A)
Characterises an imminent hazard with a high risk which can
cause death or serious bodily injury.
WARNING (B)
Characterises a possible hazard with a medium risk which can
cause death or bodily injury if it is not avoided.
CAUTION (C)
Characterises a hazard with a minor risk which can cause
minor or medium-level bodily injury if it is not avoided.
Do not remove instructions from pump
Instructions attached directly to the pump, such as a direction-of-
rotation arrow, must be noted and kept in completely legible
condition.
Damaged or illegible instructions must be replaced.
2.3.1 Structure of safety instructions
The safety instructions are structured as follows and use the
symbols and signal words shown here:
Example:
2.4 Qualification and training of personnel
The employees operating, maintaining, inspecting, and installing
the pump must have the appropriate qualifications for this work.
The operator must define in detail the tasks for which the
employees are responsible, the tasks of which they are in charge,
and the manner in which they are supervised.
If the employees do not have the necessary knowledge, they
must be instructed and trained accordingly. This can be done, if
necessary, by the manufacturer/supplier under contract to the
operator. The operator must also ensure that the employees fully
understand the contents of the operating manual.
2.5 Dangers caused by failure to follow the
safety instructions
If these safety instructions are not followed, employees, the pump
and the environment will be in danger.
Failure to follow the safety instructions can lead to the loss of the
right to file claims for damages.
Failure to follow instructions can, for example, lead to the
following hazards:
• breakdown of important functions of the pump/system
• failure of recommended methods of maintenance and repair
• endangerment of personnel by electrical, mechanical, and
chemical hazards
• endangerment of the environment by leakage of hazardous
materials.
2.6 Safety-conscious work
The safety instructions given in this operating manual, the
existing national regulations for accident prevention, and any
applicable internal working, operating, and safety instructions of
the operator must be followed.
2.7 Safety instructions for the operator/user
SIGNAL WORD
Description of danger!
▲Possible consequence.
►Action to eliminate the danger.
DANGER
Electric shock if electrical parts are touched!
▲Death, serious bodily injury, damage to prop-
erty.
►Before attempting to diagnose any fault,
make sure that the main switch has been
switched off. It must be ensured that the
power supply cannot be accidentally
switched on.
A
BC
WARNING
Hot or cold mechanical components!
▲Serious bodily injury.
►Take structural measures to prevent contact
with them!
WARNING
Trapping hazard!
▲Death, serious bodily injury, damage to prop-
erty.
►Do not remove protection against contact
with moving parts (e.g. coupling guard) while
the pump is in operation.
►Replace defective safety equipment immedi-
ately.
WARNING
Contact with hazardous substances (e.g. inhala-
tion)!
▲Death, serious bodily injury, damage to prop-
erty.
►Drain away leakage of hazardous pumped
liquids in such a way that there is no danger
to personnel or to the environment.
►Follow legal regulations.
►If shaft seal fails, switch off the pump.
Replace seal before next start-up.
WARNING
Tripping hazard from electric power cable!
▲Death, serious bodily injury.
►Route the electric power cable in such a way
that no one can trip over it (in case of porta-
ble pumps).

Hilge GmbH & Co. KG | BA.001.ADY.001.09.16.GB 7
Operating manual
GEA Hilge HYGIANA I/II/III Adapta®Safety
2.8 Unauthorised modifications and spare parts
No modifications or changes to the pump may be made without
the written approval of the manufacturer. In the interest of safety,
only original spare parts and accessories authorised by the
manufacturer may be used. The use of other parts can exempt
the manufacturer from liability for damage.
2.9 Improper operation
The operational reliability of the pump can be guaranteed only
when it is used properly, as indicated in the relevant sections of
the pump operating manual and the order papers.
The given limit values may not be exceeded under any circum-
stances.
2.10 Transport
Fig. 2: Attachment points (example)
2.11 Cleaning
To ensure the quality of sensitive liquids, pumps must be cleaned
immediately after each use. Only this will remove adhesions and
sedimentary deposition and avoid the contamination of products.
To reach the best possible cleaning result, Hilge pumps are
optimised with regard to gaps and dead spaces. They are
designed in accordance with DIN EN 13951, and they are
resistant to the detergents mentioned below. The cleaning
happens inside the plant, without the need for disassembly or
removal of parts.
Generally, distinction is made between CIP and SIP. The
procedures must be based on state-of-the-art technology and
guidelines of the EC. In every case the user must make sure that
the cleaning and/or sterilisation processes used as well as the
operating temperature and operating steps meet the targets set
and are used for that purpose.
2.11.1 CIP
CIP means Cleaning In Place. The pump is completely flushed
through with a detergent. The detergent used must be suitable for
the cleaning task in question. The following table shows permitted
detergents, their allowed concentration and specifications
according to DIN 11 483 part 1.
(1)Depends on the maximum permitted temperature of the pump
(2)CrNi-steel (1.4301)
(3)CrNiMo-steel (1.4401 / 1.4571)
WARNING
Electrical hazard!
▲Death, serious bodily injury.
►Use only approved electric cables and plugs.
WARNING
Falling loads!
▲Death, serious bodily injury, damage to prop-
erty.
►Transport work must only be performed by
appropriately qualified persons, and all safety
instructions must be observed.
►Use suitable load carrying equipment with
sufficient capacity to transport the pump.
►Make certain there are no persons under the
suspended load.
►Make certain the pump is aligned horizontally
when it is lifted.
CAUTION
Incorrect lifting points!
▲Damage to property.
►Fasten the rope to suitable lifting points.
►Never fasten a rope to the pump housing or
suction/discharge port.
►If pump is equipped with shroud, remove
shroud before transporting.
TM05 6441 4712
Type of detergent Chemical description Max. concentration Max. temperature*
[°C] Permitted pH value Max. permitted Cl content when mixed with water [mg/l] Max. permitted contact time [h]
Alkalis
NaOH 5 % 140(1) 13-14 500 3
NaOH and
NaClO 5 % 70 ุ11
300
1
NaClO or
KClO
300 mg/l
active chlo-
rine
20
ุ9
2
60 0.5
Acids
H2SO4
1.0 / 1.5 %(2)
3.5 %(3) 60 150(2) 250(3) 1
H3PO4or
HNO3
5 % 90 200(2)
300(3) 1
C2H4O3
0.0075 % 90
300
0.5
0.15 % 20 2
Iodophore 50 mg/l
active iodine 30 ุ33

8Hilge GmbH & Co. KG | BA.001.ADY.001.09.16.GB
Operating manual
GEA Hilge HYGIANAI/II/III Adapta®
Safety
Detergents containing hydrochloric acid (HCl) and/or hydrofluoric
acid (HF) are not allowed. If you want to use special detergents
and cleaning methods, please contact the supplier for information
relating to the pump materials used. For a residue-free removal of
the detergent, the pump must be thoroughly flushed with water.
The maximum permitted temperature can be found in section
Technical data
Disposal of detergent
Dispose of detergent in a professional and environmentally
friendly way.
2.11.2 SIP
SIP means Sterilisation In Place. The pump will be sterilised by
hot steam. For the hot-steam sterilisation or sanitisation,
minimum temperatures of 121 °C must be in contact with all
surfaces. The maximum permitted operating temperature can be
found in section Technical data.
The pump should never be operated during the SIP process.
After the SIP process, a cool-down phase of minimum one hour is
needed.
2.12 Repair contract
The duty to follow the legal regulations on work safety and the
regulations on environmental protection means that all
commercial enterprises must protect their employees, the public
at large, and the environment from the harmful effects of
hazardous materials.
Examples of legal regulations on work safety:
• the Workplace Act (ArbStättV)
• the Hazardous Materials Act (GefStoffV)
• the accident prevention regulations (BGV A1)
• regulations for environment protection e.g. the Recycling and
Waste Law (KrW/AbfG), the Water Economy Law (WHG)
• all applicable laws, rules, guidelines, regulations etc. in the
country of operation.
Certificate of non-objection
The certificate of non-objection attached to the shipment is a
component of the inspection/repair contract. This does not affect
our right to refuse acceptance of this contract for other reasons.
The certificate of non-objection can be found on page 37.
HILGE products and their parts will only be inspected and/or
repaired if the certificate of non-objection is present and has been
correctly completed by authorised and qualified technical
personnel.
Pumps which have been operated in liquids exposed to radiation
will not be accepted.
If any additional safety measures are required even after the
careful draining and cleaning of the pump, the necessary
information must be provided.
Warning
Damage caused by detergent!
▲Death, serious bodily injury, damage to prop-
erty.
►Use only suitable detergent.
►Always note the safety instructions of the
product information of the detergent.
►Always wear suitable safety equipment when
working with detergent.
►Do not exceed the maximum permitted con-
centration of the detergent.
►Corrosive acids should be avoided, because
they promote pitting corrosion.
Warning
Hot surfaces!
▲Death, serious bodily injury, damage to prop-
erty
►Do not touch the pump during cleaning.
Pump surfaces can be very hot.
WARNING
Hot surfaces!
▲Death, serious bodily injury, damage to prop-
erty.
►Do not touch the pump during the sterilisation
and cool-down phases. Pump surfaces can
have a temperature of more than 100 °C!
Warning
Dry running!
▲Damage to property.
►Never operate the pump during the SIP pro-
cess. The mechanical shaft seal will be
destroyed.
Warning
Pressure surge!
▲Death, serious bodily injury, damage to prop-
erty.
►Before sterilisation, always evacuate the sys-
tem completely of pumped liquid!

Hilge GmbH & Co. KG | BA.001.ADY.001.09.16.GB 9
Operating manual
GEA Hilge HYGIANA I/II/III Adapta®Product description
3 Product description
Overview
In this section you will get to know the pump as well as its design
and application. The section "Technical Data" describes the limits
of application. You must know and observe these limits.
3.1 Pump overview
Fig. 3: HYIANA III Adapta®
0107 - discharge housing
0153 - suction port
0156 - discharge port
0180 - Adapta®foot
0330 - bearing housing
0801 - flanged motor.
3.2 Description
The pump is a multi-stage end-suction centrifugal pump with a
modular design. All parts which come in contact with the medium
are in accordance with „hygienic design“ guidelines.
3.2.1 Areas of application
Standard design
Pumps of the standard design are used for:
• industrial applications
• CIP processes
• surface treatment for environmental technologies
• all systems and processes employed in the production of food-
stuffs, including dairy products and beverages.
3.3 Proper usage
3.3.1 Pumped liquids
Only pure or slightly contaminated liquids may be pumped. These
liquids may not chemically or physically attack the pump
materials or reduce their strength. If liquids with a viscosity
greater than that of water are to be pumped, make sure that the
motor will not be overloaded. The pump may not be operated
beyond the maximum permissible values. Even short periods of
pressure overload (e.g. as a result of a pressure surge) should be
avoided.
3.3.2 Minimum flow rate, Qmin
Do not operate the pump below the minimum flow rate of Qmin =
10-15 % Qopt.
3.3.3 Connections and pipelines
The nominal diameters of the system pipelines should be equal to
or greater than the nominal diameters of the pump, i.e. DNE
(suction side) and DNA (pressure side), and the elements that are
to be connected to the pump must conform exactly to the design
standard/specification of the mating connector piece installed on
the pump. The suction line must be absolutely leakproof and if
possible laid out in such a way that no air pockets can form. Avoid
tight elbows and do not install valves immediately upstream of the
pump. On the suction side, provide a straight pipe section with a
minimum length of five times the pipe diameter. The suction head
of the system may not exceed the suction head guaranteed by
the pump.
3.3.4 Motor operation
Do not start and stop the motor more than 15 times per hour.
3.3.5 Design
All information and descriptions in this operating manual
concerning the use and operation of the pumps are based
exclusively on the standard designs.
These rules do not apply to special designs, customer-specific
modifications, or random external influences that may occur
during use and operation.
K.0444V1
0153
0107
0156
0801
0330
0180
WARNING
Improper usage!
▲Death, serious bodily injury, damage to prop-
erty.
►Pump only liquids that are specified in the
order. The pump has been specially designed
for that purpose.
►Operate the pump only in the electrical net-
work specified in the order.

10 Hilge GmbH & Co. KG | BA.001.ADY.001.09.16.GB
Operating manual
GEA Hilge HYGIANAI/II/III Adapta®
Product description
3.4 Technical data
3.4.1 Type key
The HILGE pump designation is structured as shown below:
3.4.2 Pump serial number
The pump can be identified by the pump serial number. When
ordering spare parts, always state the pump serial number.
3.4.3 Nameplate
Fig. 4: Example of HILGE nameplate
1 - pump type
2 - pump serial number
3 - capacity [Q]
4 - head [H]
5 - motor power [P]
6 - speed [n]
7 - number of operating manual.
NOTE: The nameplate can deviate from the nameplate shown.
3.4.4 Performance data
The performance data of the pump, head and flow rate are
determined in accordance with ISO 9906:2012, grade 3B and
documented on the acceptance records.
3.4.5 Noise emissions
Measured values according to DIN EN ISO 3746 for pump units.
Uncertainty of measurement: 3 dB(A).
Noise emissions caused by a pump are significantly affected by
its application and construction. For this reason, no guarantee of
accuracy is given for the values indicated here.
3.4.6 Weights
Design features of the described standard pumps:
Caution:
The weights can - depending on design and accessories - differ
from those presented. The manufacturer gives you when given
the pump / order number precise information.
• HYGIANA I and II combi foot mounting
• Single mechanical seal
• SIEMENS motor
WARNING
Overloading the pump!
▲Death, serious bodily injury, damage to prop-
erty.
►Use the pump only under the indicated oper-
ating conditions.
►Also avoid brief overpressure situations (e.g.
caused by pressure surges).
HYGIANA I ADY 40/40 3 2
Pump type
Size
Design
Nominal diameter DNs/ DND
Power [kW]
Number of poles
TM05 6440 4912
Pump-Type
No.
Qm3/h H
P kW n min-1
Doc.-No.
MADE BY HILGE
Hilgestraße - D - 55294 Bodenheim
HILGE GmbH & Co. KG
Motor power
kW
Lpfa
[dB (A)] Number of poles
1,5 67
2
2,2 67
373
473
5,5 73
7,5 74
11 74
15 75
18,5 76
22 76
30 77
37 77
Motor power [kW] Motor size Stages Weight [kg]
1.5 090S 233
335
2.2 090L
238
340
443
3 100L
243
345
447
4 112M 350
452
5.5 132M 565
667

Hilge GmbH & Co. KG | BA.001.ADY.001.09.16.GB 11
Operating manual
GEA Hilge HYGIANA I/II/III Adapta®Mounting, installation and connection
3.4.7 Maximum operating temperatures
The following table lists the maximum permissible temperatures.
3.4.8 Maximum operating pressure
Pump operating pressure
The maximum permissible operating pressure depends on
various factors:
• pump type
• design of connections
• design of mechanical seal.
For the values that apply to your pump, please refer to the order
documents.
4 Mounting, installation and connection
Overview
This section describes how to mount, install and connect the
pump. You get to know what to consider when you connect the
pump to the electric mains supply and how to improve the flow in
order to avoid dry running of the shaft seals.
4.1 Inspection before pump installation
4.1.1 How to check free running of the impeller
1. Remove motor shroud (if applicable).
2. Remove fan cover of motor.
3. Consider direction of rotation (arrow).
4. Rotate shaft slowly by hand via the fan.
The shaft must rotate easily. If the impeller rubs against the
pump housing, it has been damaged (for example during
transport).
If the impeller rubs against the housing, contact HILGE Ser-
vice.
If the impeller runs freely:
5. Re-fit fan cover of the motor.
6. Re-fit motor shroud (if applicable).
Motor power [kW] Motor size Stages Weights [kg]
5.5 132M 281
387
7.5 132M 290
396
11 160M 2 110
3116
4 122
15 160M 3 125
4 131
5 137
18.5 160L 5 158
Motor power [kW] Motor size Stages Weight [kg]
18.5 160L 2 240
3 270
22 180M 2 245
3 280
30 200L
2 250
3 290
4 340
Exceeding the maximum permitted operating tem-
perature!
▲Death, serious bodily injury, damage to prop-
erty.
►Never exceed the specified operating temper-
atures!
Design Temp. [°C]
Standard design 95
Special design 150
Sterilisation (SIP) 140
WARNING
Pressure overload!
▲Death, serious bodily injury, damage to prop-
erty.
►The pump must be operated according to the
order data.
►Never exceed the specified maximum operat-
ing pressures.

12 Hilge GmbH & Co. KG | BA.001.ADY.001.09.16.GB
Operating manual
GEA Hilge HYGIANAI/II/III Adapta®
Mounting, installation and connection
4.2 Set-up and alignment of the pump
Align the pump in this way
1. Use an engineer’s spirit level laid across the machined surface
of the discharge port to align the pump.
2. After aligning the pump, tighten the mounting bolts uniformly in a
crosswise manner.
4.3 Installation in the pipeline
Fig. 5: Installation in the pipeline
Above: gravity feed mode | below: suction operation mode | P-
pump | M- motor
4.3.1 Operation of the mechanical seal
Mechanical seals require a lubricating film in the sealing gap
which prevents contact between the two sliding surfaces.
Generally, this lubricating film consists of the pumped liquid or an
externally supplied flushing or barrier liquid.
Due to the frictional heat between the sliding surfaces, the
lubricating film will evaporate to the atmosphere. If the pumped
liquid is water, watery liquids or volatile liquids, the leakage will
thus not be visible. For perfect operation, the amount of leakage
is usually only a few ml/h, but - depending on other
circumstances - it may rise.
Particularly during the run-in period, and independent of size,
shape or design, mechanical shaft seals may discharge a low
leakage. In some cases it may be necessary to tolerate a small,
visible leakage or to counteract this with appropriate measures.
WARNING
Misalignment of the pump due to improper foun-
dation!
▲Death, serious bodily injury, damage to prop-
erty.
►Ensure that the foundation on which the
pump is set up is clean and flat and has suffi-
cient load capacity.
►Mount the pump – especially when it is to be
set up vertically – with the use of suitable
heavy-duty anchors. As the centre of gravity
is higher, the pump can tip
►The mounting points provided must be bolted
to the foundation according to the standard
rules of mechanical engineering to ensure
the satisfactory set-up of the pump.
WARNING
Mechanical overload!
▲Death, bodily injury, damage to property.
►Do not use the pump or its connecting
sleeves to support the pipeline (EN 809
5.2.1.2.3 and EN ISO 14847).
►In addition to the general rules of machine-
building and system construction, also follow
the instructions provided by the manufacturer
of the connecting elements used (e.g.
flanges) when installing the pump in the pipe-
line or system. These specifications will con-
tain data on torques, maximum permissible
angular offset and tools/auxiliary materials to
be used.
►After connecting the pipes, check the align-
ment of the coupling.
►It is absolutely necessary to avoid twisting
the pump.
CAUTION
Mechanical overload due to foreign objects!
▲Damage to property.
►The suction and discharge ports are sealed
with sheets of plastic, and the flushing and
drain lines with plastic caps. These must be
removed before the pump is installed in the
system.
CAUTION
Dry running!
▲Damage to property.
►The suction line must be absolutely leakproof
and laid in such a way that no air pockets can
form.
►Avoid tight elbows and valves immediately
upstream of the pump. They will interfere with
the incoming flow to the pump and thus with
the NPSH of the system.
►The nominal pipe diameters of the system
should be equal to or greater than the con-
nectors of the pump.
►A foot valve should be used in suction opera-
tion mode.
►To prevent air pockets from forming, the suc-
tion line must be laid so that it rises to the
pump, whereas a gravity feed line must be
laid with a slight downward gradient to the
pump.
►If local conditions do not allow the suction
line to ascend continuously, install a venting
device at the highest point of the line.
►An isolating valve should be installed in the
suction line near the pump. This valve must
be completely open during operation and
may never be used as a control valve.
►An isolating valve should be installed in the
discharge line, near the pump, to control the
flow rate.
TM05 6442 4912
P M
PM

Hilge GmbH & Co. KG | BA.001.ADY.001.09.16.GB 13
Operating manual
GEA Hilge HYGIANA I/II/III Adapta®Mounting, installation and connection
Dry running
To achieve a proper sealing, mechanical seals require a
lubricating film between the sliding surfaces.
Dry running occurs if the lubricant film between the sliding
surfaces is missing or wears away. The frictional heat generated
by direct contact of the sliding surfaces will damage the
mechanical seal. Depending on the material combination, this will
happen within a few seconds.
Fig. 6: Lubricating film between the sliding surfaces
PPump side | AAtmospheric side
LLubricating film | 0433.00 Mechanical seal
4.3.2 Space requirements
Pay attention to motor power. Maintain the minimum distances.
Fig. 7: Minimum distances
4.3.3 Reduction of noise and vibration
Noise and vibration are generated by the flow in pipes and
fittings. The effect on the environment depends on correct
installation and the state of the rest of the system. One way of
reducing noise and vibrations is by installing expansion joints.
Fig. 8: Expansion
• A - expansion joints
• B - foundation
• C - vibration dampers.
Function of expansion joints:
• Dampening of expansions/contractions in the pipework
caused by changing the temperature of the pumped liquid
• reduction of mechanical strains in connection with pressure
surges in the pipework
• insulation of mechanical structure-borne noise in the pipework
(only rubber bellows expansion joints).
Do not install expansion joints to compensate for inaccuracies in
the pipework such as centre displacement of flanges. Fit
expansion joints at a distance of minimum 1 to 1½ times the
nominal flange diameter away from the pump on the suction as
well as on the discharge side. This will prevent the development
of turbulence in the expansion joints, resulting in better suction
conditions and a minimum pressure loss on the pressure side. At
high viscosity or velocities, we recommend that you install larger
expansion joints corresponding to the pipework.
Vibrations may have the following effects:
• damage to pump and motor bearings
• damage to the mechanical shaft seal
• increased coupling wear
• damage to shaft/hub connections
• cracks in the pump connections
• loosening bolts
• cable breaks at the motor connection
• tarnishing of impeller caused by friction heat.
TM05 6444 4912
WARNING
Overheating!
▲Damage to property.
►Ensure sufficient ventilation.
►Make sure not to reabsorb warm cooling air.
Consider other heat sources in the area.
►Maintain minimum distances.
K.0317V1
PA
0433.00
L
0.55-4kW
0.55-4kW
5.5-30kW
300 mm
5.5-30kW
300 mm
1000 mm
1000 mm
300 mm
TM05 6445 4912
WARNING
Vibration!
▲Damage to property.
►Make sure that pipes and pumps are fixed
firmly to foundation or building. Insufficiently
rigid structures may cause oscillations if
operating conditions are changed, e.g. by
fluctuations in hydraulic and/or motor forces.

14 Hilge GmbH & Co. KG | BA.001.ADY.001.09.16.GB
Operating manual
GEA Hilge HYGIANAI/II/III Adapta®
Mounting, installation and connection
4.4 Connection of flushing system
HILGE pumps with double mechanical seal are equipped with
a seal cartridge.
Depending on the seal design, the barrier or flushing fluid
flows inside this seal cartridge.
The connection must be carried out as shown in fig. 9. So you
can ensure that the fluid can flush the mechanical seal effec-
tively.
K.0298V1
Fig. 9: Flushing connection
• A - inlet line
• B - outlet line
• N - direction of rotation (pump)
Connect the flushing system in this way:
1. Connect feed line A. Note the dependence between arrange-
ment and direction of rotation.
2. Connect outlet line B.
3. Check tightness of connections.
4.4.1 Double mechanical seal, back-to-back
arrangement
Barrier liquid
In order to ensure proper functioning, the mechanical shaft seals
require a barrier liquid. The purpose of the barrier liquid is:
• pressurising the seal chamber
• preventing the pumped liquid from penetrating into the sealing
gaps
• protecting against dry-running
• lubricating and cooling the mechanical shaft seals.
Use a pure barrier liquid which is compatible with the pumped
liquid.
How to ensure proper functioning:
1. Open feed line of barrier liquid.
2. Bleed cartridge seal.
3. Ensure liquid is circulating at required pressure.
The pressure of the barrier liquid should be at least 1.5 - 2 bar
above the highest pressure of the pumped liquid. The tempera-
ture of the barrier liquid should not be above 60 °C on exit and
should on no account exceed the boiling point.
4.4.2 Double mechanical seal - tandem
arrangement
Flushing liquid
To continue functioning, the mechanical seals require a flushing
liquid, some of its purposes being:
• preventing leaks
• protecting against dry-running
• lubricating and cooling the mechanical seals
• cutting off the air from substances which react unfavourably
with oxygen.
Use a pure flushing liquid which is compatible with the pumped
liquid.
Ensure proper functioning in this way:
1. Open feed line for flushing liquid.
2. Bleed cartridge seal.
3. Ensure unpressurised circulation.
Use a pure flushing liquid which is compatible with the pumped
liquid.
In case of abrasive liquids, provide a reservoir into which the
flushing liquid is discharged directly.
4.5 Electrical connections
WARNING
Dry running!
▲Damage to property!
►Connect the lines of the flushing system so
as to guarantee a liquid supply.
►Always keep the filling level of the liquid pot
between the upper and lower marks.
►In case of unpressurised flushing, ensure
that the pressure in the cartridge seal never
exceeds 0.2 bar.
A
B
N
WARNING
Electric shock!
▲Death, serious bodily injury.
►The electrical connections must be made by
a qualified electrician.
►VDE specifications and any local regulations
must be followed, especially those pertaining
to safety measures.
DANGER
Motors with frequency converters (Tronic) - risk
of electric shock from live parts!
▲Death and serious bodily injury.
►Even if the power supply is switched off,
touching electrical components can lead to
electric shock.
►Before touching electrical components, dis-
connect the power supply and wait at least
four minutes.
WARNING
Capacity overload!
▲Death, serious bodily injury, damage to prop-
erty.
►Check that the operating voltage corre-
sponds to the voltage stated on the name-
plate of the motor!
►Install an electrical circuit breaker.

Hilge GmbH & Co. KG | BA.001.ADY.001.09.16.GB 15
Operating manual
GEA Hilge HYGIANA I/II/III Adapta®Mounting, installation and connection
4.5.1 Star connection
Star connection of three-phase system for high voltage.
Connect the pump as specified in the order documents. The
figure below shows star connection.
Fig. 10: Star connection
4.5.2 Delta connection
Delta connection for low voltage.
Connect the pump as specified in the order documents. The
figure below shows delta connection.
Fig. 11: Delta connection
4.5.3 Frequency converter operation
All three-phase motors can be connected to a frequency
converter. Frequency converter operation can subject the motor
insulation to enhanced strain. This may lead to more motor noise
than normal as a result of eddy currents caused by transients.
Large motors operated via a frequency converter are subject to
bearing currents. For motors size 37 kW and higher in pumps that
are operated by an external frequency converter, HILGE recom-
mends the use of insulated motor bearings to avoid increased
wear of motor bearings by bearing currents.
Please consider the following operating conditions if the pump is
operated using a frequency converter:
Please follow the manufacturer's instructions when installing and
operating a frequency converter.
4.5.4 Checking the direction of rotation after
connection
Check the direction of rotation in this way:
1. After electrical connection, mount all safety equipment again.
2. Check tightness of hydraulic connection.
3. Open isolating valves.
4. Fill pump (system).
5. Observe the direction-of-rotation arrow.
6. Switch on motor for a short time (1-2 seconds).
7. Compare directions (motor/arrow).
8. Correct connection if necessary.
Operation with frequency converter
See the manufacturer’s documentation.
CAUTION
Transients during frequency converter operation
▲Damage to property.
►Use a motor which is suitable for frequency
converter operation.
►Use a dU/dt filter or a motor with reinforced
windings to avoid transients.
TM05 6448 4912TM05 6447 4912
Operating conditions Actions
Noise-sensitive applica-
tions
Install a dU/dt filter between the motor
and the frequency converter (reduces
transients and thus also noise).
Highly noise-sensitive
applications Install a sinus filter.
U1 V1 W1
W2 U2 V2
L1 L2 L3
U1 V1 W1
W2 U2 V2
L1 L2 L3
Cable length
Use a cable that satisfies the conditi-
ons specified by the frequency con-
verter manufacturer.
The length of the cable between the
motor and the frequency converter
impacts motor load. Keep the cable as
short as possible.
Use a sinus filter for cable lengths of
150 m and up.
Supply voltage up to
500 V
Check if the motor is suitable for fre-
quency converter operation.
Supply voltage between
500 V and 690 V
Install a dU/dt filter between the motor
and the frequency converter (reduces
transients and thus also noise), or
check whether the motor has rein-
forced insulation.
Supply voltage of 690 V
and up
Install a dU/dt filter between the motor
and the frequency converter and
check whether the motor has rein-
forced insulation.
CAUTION
Danger of dry running!
▲Damage to property.
►Before checking the direction of rotation, fill
and vent the pump.
►Connect the motor and briefly (for about 2
seconds) check the direction of rotation. Note
the direction-of-rotation arrow (red) on the
pump. If the pump turns in the wrong direc-
tion, the mechanical seal can be destroyed.
Operating conditions Actions

16 Hilge GmbH & Co. KG | BA.001.ADY.001.09.16.GB
Operating manual
GEA Hilge HYGIANAI/II/III Adapta®
Start-up / shut-down
5 Start-up / shut-down
Overview
This section describes how to start up and shut down the pump.
You get to know which inspections contribute to failure-free
operation and increased life of the pump.
5.1 Start-up
5.1.1 Check application conditions
Check the application conditions of the pump in this way:
1. Compare the data of the following documents with the pro-
vided application conditions of the pump:
– purchasing documents (confirmation of the order)
– nameplate
– operating manual.
2. Make sure that the pump will operate under the specified condi-
tions only. Theses conditions apply to (e.g.) pressure, tempera-
ture, and pumped liquid.
5.1.2 Starting up the pump
Start-up the pump in this way:
1. Check tightness of connection.
2. Make sure that all safety equipment is installed.
3. Make sure that all electrical connections are correct.
4. Open the isolating valves in the system.
5. Fill the pump together with the system.
6. Vent the pump and system.
7. Fully open the isolating valve on the suction side.
8. Close the isolating valve on the discharge side.
9. Start the pump.
10. Slowly open the isolating valve on the discharge side.
If the discharge head does not rise after the pump has been
turned on:
1. Switch off the pump.
2. Vent the pump (system) again.
3. Repeat steps 7. to 10.
5.1.3 Functional check of the mechanical seal
Check the function of the mechanical seal in this way:
1. Watch the pump and check the mechanical seal for fault-free
functioning (leak test).
2. An intact mechanical seal works virtually without leakage.
If the pumped liquid or flushing liquid leaks:
1. Switch off the pump.
2. Replace the mechanical seal.
Observe safety instructions in chapter 6.1.
5.2 Shutting down the pump
A pressure surge is an abrupt pressure increase in the system.
This pressure increase can, for example, be caused by a quick
blocking of the flow in the discharge pipe. In the event of a pres-
sure surge the maximum permissible pump pressure is temporar-
ily exceeded considerably.
Shut down the pump in this way:
1. Switch off the pump.
2. Close the isolating valve on the discharge side.
3. Close the isolating valve on the suction side.
4. Switch off the flushing system (if applicable).
5. Make sure that the pump is depressurised.
6. Switch off the pressure in the barrier system (if applicable).
5.2.1 Cleaning the pump after shut-down
CAUTION
Overheating and pressure overloading!
▲Damage to property.
►Never operate the pump against a closed iso-
lating valve. Operation with a closed isolating
valve must on no account continue for longer
than 30 seconds.
►Never exceed the permissible operating con-
ditions.
WARNING
Pressure surge!
▲Death, serious bodily injury, damage to prop-
erty.
►Always close isolating valves slowly!
CAUTION
Jamming!
▲Damage to property.
►Clean the pump appropriately after shut-
down.

Hilge GmbH & Co. KG | BA.001.ADY.001.09.16.GB 17
Operating manual
GEA Hilge HYGIANA I/II/III Adapta®Maintenance/servicing
6 Maintenance/servicing
Overview
This section gives important information about maintenance and
servicing of the pump. Read this section before you carry out
maintenance work or troubleshooting measures!
6.1 Safety instructions for installation,
inspection and maintenance work
6.2 Maintenance of the pump
The pump is a low-maintenance pump. In addition to cleaning,
the only point to be kept in mind is the wear to the rotating
mechanical seal.
6.3 Maintenance of the motor
6.3.1 Motors without lubrication fittings
Motors without lubrication fittings are greased for life. The grease
service lifetime is based on the bearing service lifetime. The
prerequisite is that the motor is used according to catalogue
specifications.
6.3.2 Motors with lubrication fittings
On motors equipped with lubrication fittings, information
regarding re-lubrication intervals, grease types, grease volumes
and additional information as needed is listed on the lubricating
plate or nameplate.
Fig. 12: Example of lubricating plate, MGE motor
1 - drive-end bearing
2 - grease type
3 - ambient temperature
4 - ambient temperature
5 - non-drive-end bearing
6 - grease quality
7 - lubricating interval
8 - lubricating interval.
WARNING
Unprofessional work!
▲Death, bodily injury, damage to property.
►The operations manager must ensure that all
installation, inspection and maintenance
work is carried out by authorised and quali-
fied technical personnel, who have acquired
the required knowledge through study of the
operating instructions.
DANGER
Electric shock if electrical parts are touched!
▲Death, bodily injury.
►Always turn off the power supply to the pump
before rectifying any fault.
DANGER
For motors with frequency converters (Tronic) -
risk of electric shock from live parts!
▲Death and serious bodily injury.
►Even if the power supply is switched off,
touching electrical components can lead to
electric shock.
►Before touching electrical components, dis-
connect the power supply and wait at least
four minutes.
WARNING
Pressurised spray!
▲Death, bodily injury, damage to property.
►Depressurise the pump before rectifying any
fault.
WARNING
Hot components!
▲Death, bodily injury, damage to property.
►Always allow the pump to cool down before
rectifying any fault.
WARNING
Unintentional switching on of the pump!
▲Death, bodily injury, damage to property.
►Take appropriate measures to ensure that
the pump cannot be unintentionally turned on
again.
WARNING
Contact with or inhalation of hazardous sub-
stances!
▲Death, bodily injury, damage to property.
►Pumps or systems which convey hazardous
liquids must be decontaminated.
WARNING
Missing protection and safety equipment!
▲Death, bodily injury, damage to property.
►Immediately after completing the work, re-
install the protection and safety equipment
and make sure it functions correctly.
CAUTION
Unsuitable tools!
▲Damage to property.
►In accordance with the design standard
(3A0.01 to 3A3.37), ensure that all parts of
the pump can be assembled without damage
(e.g. scratches).
►Use HILGE assembly tool kit.
CAUTION
Frost!
▲Damage to property.
►When there is danger of frost, drain the pump
completely.
TM04 2075 1908
12
34
56
7
8
1
2
3
4
5
6
7
8

18 Hilge GmbH & Co. KG | BA.001.ADY.001.09.16.GB
Operating manual
GEA Hilge HYGIANAI/II/III Adapta®
Maintenance/servicing
6.4 Maintenance of the Adapta®bearing
housing
6.4.1 Bearing housing
Different bearing housing sizes are used depending on the size of the
pump and motor. Sizes 1 and 2 are identical. Please see chapter
Design of bearing housing, sizes 1 and 2 and chapter Design of
bearing housing, size 3 for information regarding bearing housing
design.
Bearing replacement
In order to ensure proper pump operation, please replace the
bearing after approximately 15,000 to 20,000 operating hours.
Premature bearing replacement
In case of enduring, external impacts causing wear, such as dust,
splashing water, corrosive ambient air and high temperatures, we
recommend you to replace bearings after approximately 5000
operating hours.
Grease
The cavities between the rolling bodies of the bearings are
completely filled with grease from factory. The grease is
encapsulated by V-rings 0507.02 and 0507.05, and is intended
for normal environmental conditions. The following chapters list
the grease volumes to be observed during installation.
Grease types
We recommend that you use the greases listed below or verified
equivalents to lubricate the roller bearings.
6.4.2 Design of bearing housing, sizes 1 and 2
The bearing housing has two angular-contact ball bearings. They
are arranged in pairs and are installed in an O-type configuration
as fixed bearings to absorb axial and radial forces from all
directions.
Grease volumes for roller bearings during
installation
This information pertains to complete filling of the bearings.
6.4.3 Design of bearing housing, size 3
The bearing housing has two angular-contact ball bearings
0326.00 and a cylindrical roller bearing 0327.00. The two single-
row angular-contact ball bearings make up the motor-side
bearing. They are arranged in pairs and are installed as fixed
bearings in an X-type configuration to absorb axial and radial
forces from all directions.
The pump-side bearing consists of a single-row cylindrical roller
bearing absorbing only radial bearing forces. The bearing permits
axial movements in both directions.
Grease quantities for roller bearings during
assembly
This information pertains to complete filling of the bearings.
Relubrication of the bearings
Lubricate the roller bearings according to the following table. The
values indicated refer to normal operating conditions.
6.5 Assembly
Manufacturer Bearing tempera-
ture ื120 °C
Bearing temperature ื60
°C - risk of water ingress
ARAL HL 3 FM 3
BP BP ENERGREASE
LS 3 ENERGREASE PR 3
ENERGREASE LS 3
CALTEX CALTEX MULTI-
FAK 2 CALTEX CUP GREASE 3
CALTEX MULTIFAK 2
ESSO BEACON 3 ESTAN 2 R
BEACON 3
UNIREX N3 UNIREX N3
GULF GULFCROWN GULFCROWN
GREASE No. 2 GREASE No. 2
GULFCROWN GULFCROWN GREASE
No. 3
GREASE No. 3
MOBIL - OIL MOBILUX GREASE
No. 3 GARGOYLE
GREASE B No.3
MOBILUX
GREASE No. 3
SHELL SHELL ALVANIA
FETT 3 SHELL UNEDO FETT 3
SHELL ALVANIA FETT 3
VALVOLINE VALVOLINE LB 2 VALVOLINE LB 2
OKS OKS 4200
(> 120 / ื180 °C)
SKF LGMT 3/1 LGMT 3/1
Bearing housing size 1 2
Part no. 0326.00 0326.00
Number of bearings 2 2
Volume [cm3]925
Quantity [g] 8.5 23.7
Size 3
Part no. 0326.00 + 0327.00
Number of bearings 2+1
Volume [cm3]33
Weight [g] 31.25
CAUTION
Incorrect lubrication of roller bearings!
▲Damage to property.
►Make certain to avoid applying too much or
too little grease to the bearings!
Bearing Lubricating intervals
[hours] Weight [g]
0326.00 Approx. 1,000 11
0327.00 Approx. 3,000 10
DANGER
Disregard of instructions!
▲Death, bodily injury or damage to property.
►Before assembly or maintenance work of the
pump, see section 6.1.

Hilge GmbH & Co. KG | BA.001.ADY.001.09.16.GB 19
Operating manual
GEA Hilge HYGIANA I/II/III Adapta®Maintenance/servicing
6.5.1 Parts overview
Fig. 13: Parts overview
K.0446V1
0905.01
0162.00
0412.13
0922.00
0513.03
0230.03
0230.02
0112.03
0412.12
0513.02
0230.01
0112.02
0412.11
0513.01
0433.01
0107.00
0515.01
0934.03
0920.22
Qty. Part no. Description Qty. Part no. Description
1 0107.00 discharge casing 1 0433.00 mechanical seal
1 0112.02 diffusor casing 1 0504.00 spacer ring
1 0112.03 diffusor casing 1 0504.01 spacer ring
1 0162.00 suction cover 1 0513.01 insert ring
1 0211.00 pump shaft 1 0513.02 insert ring
1 0230.01 impeller 1 0513.03 insert ring
1 0230.02 impeller 1 0515.01 clamp ring
1 0230.03 impeller 4 0905.01 tie bolt
1 0412.11 O-ring 4 0920.22 hexagon nut
1 0412.12 O-ring 1 0922.00 impeller nut
1 0412.13 O-ring 4 0934.03 spring washer

20 Hilge GmbH & Co. KG | BA.001.ADY.001.09.16.GB
Operating manual
GEA Hilge HYGIANAI/II/III Adapta®
Maintenance/servicing
6.5.2 Bearing housing, sizes 1 and 2
Fig. 14: Parts overview, bearing housing up to motor size 180
TM06 1130 1814
0686.00
0901.30
0920.32
1002.02 0900.00
0970.00
0560.00
0507.02
0330.00
0940.00
0211.00
0940.01
0326.00
0926.00
0360.01
0507.05
0901.04
0934.05
0507.00
Qty. Part no. Description Qty. Part no. Description
1 0211.00 Pump shaft 4 0901.30 Hexagon head screw
2 0326.00 Angular-contact ball bearing 4 0901.04 Hexagon head screw
1 0330.00 Bearing housing 4 0920.32 Hexagon nut
1 0360.01 Bearing cover 1 0926.00 Grooved nut
1 0507.00 Deflector 4 0934.05 Spring washer
1 0507.02 Deflector (V-ring) 1 0940.00 Key
1 0507.05 Deflector (V-ring) 1 0940.01 Key
4 0560.00 Pin 1 0970.00 Nameplate
2 0686.00 Guard 4 1002.02 Pan-head slotted screw
1 0900.00 Screw