ITT Goulds Pumps ICP Manual

Installation, Operation and
Maintenance Instruction
Model ICP, ICPI, ICPH, ICPIH

Table of Contents
1 Introduction and Safety ....................................................................................................................................3
1.1 Important Safety Notice.............................................................................................................................3
1.2 Safety warnings.........................................................................................................................................3
1.3 Safety ........................................................................................................................................................4
1.4 General precautions .................................................................................................................................. 5
1.5 ATEX Considerations and Intended Use................................................................................................... 7
1.6 Parts .......................................................................................................................................................... 9
2 Transportation and Storage............................................................................................................................ 10
2.1 Inspect the delivery ................................................................................................................................. 10
2.1.1 Inspect the package ......................................................................................................................10
2.1.2 Inspect the unit.............................................................................................................................. 10
2.2 Transportation guidelines ........................................................................................................................ 10
2.2.1 Pump handling .............................................................................................................................. 10
2.2.2 Pump handling and lifting.............................................................................................................. 10
2.3 Storage guidelines................................................................................................................................... 11
2.3.1 Pump storage requirements.......................................................................................................... 11
2.3.2 Frostproofing .................................................................................................................................12
3 Product Description ........................................................................................................................................13
3.1 General description .................................................................................................................................13
3.2 Nameplate information ............................................................................................................................14
4 Installation........................................................................................................................................................15
4.1 Pre-installation......................................................................................................................................... 15
4.1.1 Pump location guidelines .............................................................................................................. 15
4.1.2 Foundation requirements .............................................................................................................. 16
4.2 Piping checklists......................................................................................................................................16
4.2.1 General piping checklist ................................................................................................................16
4.2.2 Permitted Nozzle Loads and Torques at the Pump Nozzles ... .....................................................16
4.2.3 Final Control.................................................................................................................................. 18
4.2.4 Mounting of Pump / Unit................................................................................................................18
4.2.5 Connection of Piping to the Pump.................................................................................................19
4.2.6 Coupling ........................................................................................................................................20
4.3 Drive ........................................................................................................................................................ 24
4.4 Final Control ............................................................................................................................................ 24
5 Commissioning, Startup, Operation, and Shutdown ...................................................................................25
5.1 Preparation for startup............................................................................................................................. 25
5.2 Start the pump.........................................................................................................................................26
5.3 Initial start-up...........................................................................................................................................26
5.4 Switch on drive ........................................................................................................................................ 27
5.5 Restarting ................................................................................................................................................ 27
5.6 Limits of operation ................................................................................................................................... 28
5.7 Pump operation precautions ................................................................................................................... 28
5.8 Abrasive Media........................................................................................................................................ 29
5.9 Lubrication of Bearings............................................................................................................................ 29
5.10 Shut down ............................................................................................................................................. 30
Table of Contents
Model ICP, ICPI, ICPH, ICPIH Installation, Operation and Maintenance Instruction 1

6 Maintenance.....................................................................................................................................................31
6.1 Maintenance schedule ............................................................................................................................ 31
6.2 Mechanical seals.....................................................................................................................................32
6.3 Stuffing boxes.......................................................................................................................................... 32
6.4 Lubrication and Change of Lubricant ...................................................................................................... 32
6.5 Coupling ..................................................................................................................................................33
6.6 Cleaning of pump ....................................................................................................................................34
6.7 Disassembly precautions ........................................................................................................................ 34
6.8 General remarks...................................................................................................................................... 35
6.9 General.................................................................................................................................................... 35
6.10 Removal of the Back Pull Out Assembly...............................................................................................36
6.11 Removal of Impeller...............................................................................................................................36
6.12 Remove the Shaft Sealing..................................................................................................................... 38
6.13 Removal of Bearing...............................................................................................................................38
6.14 Preassembly inspections....................................................................................................................... 39
6.14.1 Reconditioning ............................................................................................................................39
6.15 Reassembly........................................................................................................................................... 40
6.15.1 Mounting .....................................................................................................................................40
7 Recommended Spare Parts, Spare Pumps................................................................................................... 42
7.1 Spare Parts ............................................................................................................................................. 42
7.2 Spare Parts Order .................................................................................................................................42
7.3 Stand-by pumps ......................................................................................................................................43
8 Troubleshooting .............................................................................................................................................. 44
8.1 Operation troubleshooting ....................................................................................................................... 44
Table of Contents
2 Model ICP, ICPI, ICPH, ICPIH Installation, Operation and Maintenance Instruction

1 Introduction and Safety
1.1 Important Safety Notice
To: Our Valued Customers:
User safety is a major focus in the design of our products. Following the precautions outlined in this man-
ual will minimize your risk of injury.
ITT Goulds pumps will provide safe, trouble-free service when properly installed, maintained, and operat-
ed.
Safe installation, operation, and maintenance of ITT Goulds Pumps equipment are an essential end user
responsibility. This Pump Safety Manual identifies specific safety risks that must be considered at all
times during product life. Understanding and adhering to these safety warnings is mandatory to ensure
personnel, property, and/or the environment will not be harmed. Adherence to these warnings alone,
however, is not sufficient — it is anticipated that the end user will also comply with industry and corporate
safety standards. Identifying and eliminating unsafe installation, operating and maintenance practices is
the responsibility of all individuals involved in the installation, operation, and maintenance of industrial
equipment.
Please take the time to review and understand the safe installation, operation, and maintenance guide-
lines outlined in this Pump Safety Manual and the Instruction, Operation, and Maintenance (IOM) man-
ual. Current manuals are available at https://www.gouldspumps.com/en-US/Tools-and-Resources/Litera-
ture/ or by contacting your nearest Goulds Pumps sales representative.
These manuals must be read and understood before installation and start-up.
For additional information, contact your nearest Goulds Pumps sales representative or visit our Web site
at https://www.gouldspumps.com
1.2 Safety warnings
Specific to pumping equipment, significant risks bear reinforcement above and beyond normal safety
precautions.
WARNING:
A pump is a pressure vessel with rotating parts that can be hazardous. Any pressure vessel
can explode, rupture, or discharge its contents if sufficiently over pressurized causing death,
personal injury, property damage, and/or damage to the environment. All necessary measures
must be taken to ensure over pressurization does not occur.
WARNING:
Operation of any pumping system with a blocked suction and discharge must be avoided in all
cases. Operation, even for a brief period under these conditions, can cause superheating of
enclosed pumpage and result in a violent explosion. All necessary measures must be taken by
the end user to ensure this condition is avoided.
WARNING:
The pump may handle hazardous and/or toxic fluids. Care must be taken to identify the con-
tents of the pump and eliminate the possibility of exposure, particularly if hazardous and/or tox-
ic. Potential hazards include, but are not limited to, high temperature, flammable, acidic, caus-
tic, explosive, and other risks.
1 Introduction and Safety
Model ICP, ICPI, ICPH, ICPIH Installation, Operation and Maintenance Instruction 3

WARNING:
Pumping equipment Instruction, Operation, and Maintenance manuals clearly identify accepted
methods for disassembling pumping units. These methods must be adhered to. Specifically,
applying heat to impellers and/or impeller retaining devices to aid in their removal is strictly for-
bidden. Trapped liquid can rapidly expand and result in a violent explosion and injury.
ITT Goulds Pumps will not accept responsibility for physical injury, damage, or delays caused by a failure
to observe the instructions for installation, operation, and maintenance contained in this Pump Safety
Manual or the current IOM available at www.gouldspumps.com/literature.
1.3 Safety
Definitions
Throughout this manual the words WARNING, CAUTION, ELECTRICAL, and ATEX are used to indicate
where special operator attention is required.
Observe all Cautions and Warnings highlighted in this Pump Safety Manual and the IOM provided with
your equipment.
WARNING:
Indicates a hazardous situation which, if not avoided, could result in death or serious injury.
Example: Pump shall never be operated without coupling guard installed correctly.
CAUTION:
Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.
Example: Throttling flow from the suction side may cause cavitation and pump damage.
ELECTRICAL HAZZARD:
WARNING:
Indicates the possibility of electrical risks if directions are not followed.
Example: Lock out driver power to prevent electric shock, accidental start-up, and physical in-
jury.
ATEX:
WARNING:
When installed in potentially explosive atmospheres, the instructions that follow the Ex symbol
must be followed. Personal injury and/or equipment damage may occur if these instructions are
not followed. If there is any question regarding these requirements or if the equipment is to be
modified, please contact an ITT Goulds Pumps representative before proceeding.
Example: Improper impeller adjustment could cause contact between the rotating and station-
ary parts, resulting in a spark and heat generation.
1.3 Safety
4 Model ICP, ICPI, ICPH, ICPIH Installation, Operation and Maintenance Instruction

1.4 General precautions
WARNING:
A pump is a pressure vessel with rotating parts that can be hazardous. Hazardous fluids may
be contained by the pump including high temperature, flammable, acidic, caustic, explosive,
and other risks. Operators and maintenance personnel must realize this and follow safety
measures. Personal injuries will result if procedures outlined in this manual are not followed.
ITT Goulds Pumps will not accept responsibility for physical injury, damage or delays caused
by a failure to observe the instructions in this manual and the IOM provided with your equip-
ment.
Table 1: General Precautions
WARNING NEVER APPLY HEAT TO REMOVE IMPELLER. It may explode due to trapped liquid.
WARNING NEVER use heat to disassemble pump due to risk of explosion from tapped liquid.
WARNING NEVER operate pump without coupling guard correctly installed.
WARNING NEVER run pump below recommended minimum flow when dry, or without prime.
WARNING ALWAYS lock out power to the driver before performing pump maintenance.
WARNING NEVER operate pump without safety devices installed.
WARNING NEVER operate pump with discharge valve closed.
WARNING NEVER operate pump with suction valve closed.
WARNING DO NOT change service application without approval of an authorized ITT Goulds
Pumps representative.
WARNING Safety Apparel:
•Insulated work gloves when handling hot bearings or using bearing heater
• Heavy work gloves when handling parts with sharp edges, especially impellers
• Safety glasses (with side shields) for eye protection
• Steel-toed shoes for foot protection when handling parts, heavy tools, etc.
• Other personal protective equipment to protect against hazardous/toxic fluids
WARNING Receiving:
Assembled pumping units and their components are heavy. Failure to properly lift and
support equipment can result in serious physical injury and/or equipment damage. Lift
equipment only at specifically identified lifting points or as instructed in the current IOM.
Current manuals are available at www.gouldspumps.com/literature_ioms.html or from
your local ITT Goulds Pumps sales representative. Note: Lifting devices (eyebolts,
slings, spreaders, etc.) must be rated, selected, and used for the entire load being lifted.
1.4 General precautions
Model ICP, ICPI, ICPH, ICPIH Installation, Operation and Maintenance Instruction 5

WARNING Alignment:
Shaft alignment procedures must be followed to prevent catastrophic failure of drive
components or unintended contact of rotating parts. Follow coupling manufacturer's
coupling installation and operation procedures.
WARNING Before beginning any alignment procedure, make sure driver power is locked out. Fail-
ure to lock out driver power will result in serious physical injury.
CAUTION Piping:
Never draw piping into place by forcing at the flanged connections of the pump. This
may impose dangerous strains on the unit and cause misalignment between pump and
driver. Pipe strain will adversely effect the operation of the pump resulting in physical in-
jury and damage to the equipment.
WARNING Flanged Connections:
Use only fasteners of the proper size and material.
WARNING Replace all corroded fasteners.
WARNING Ensure all fasteners are properly tightened and there are no missing fasteners.
WARNING Startup and Operation:
When installing in a potentially explosive environment, please ensure that the motor is
properly certified.
WARNING Operating pump in reverse rotation may result in contact of metal parts, heat generation,
and breach of containment.
WARNING Lock out driver power to prevent accidental start-up and physical injury.
WARNING The impeller clearance setting procedure must be followed. Improperly setting the clear-
ance or not following any of the proper procedures can result in sparks, unexpected
heat generation and equipment damage.
WARNING If using a cartridge mechanical seal, the centering clips must be installed and set screws
loosened prior to setting impeller clearance. Failure to do so could result in sparks, heat
generation, and mechanical seal damage.
WARNING The coupling used in an ATEX classified environment must be properly certified and
must be constructed from a non-sparking material.
WARNING Never operate a pump without coupling guard properly installed. Personal injury will oc-
cur if pump is run without coupling guard.
WARNING Make sure to properly lubricate the bearings. Failure to do so may result in excess heat
generation, sparks, and / or premature failure.
CAUTION The mechanical seal used in an ATEX classified environment must be properly certified.
Prior to start up, ensure all points of potential leakage of process fluid to the work envi-
ronment are closed.
1.4 General precautions
6 Model ICP, ICPI, ICPH, ICPIH Installation, Operation and Maintenance Instruction

CAUTION Never operate the pump without liquid supplied to mechanical seal. Running a mechani-
cal seal dry, even for a few seconds, can cause seal damage and must be avoided.
Physical injury can occur if mechanical seal fails.
WARNING Never attempt to replace packing until the driver is properly locked out and the coupling
spacer is removed.
WARNING Dynamic seals are not allowed in an ATEX classified environment.
WARNING DO NOT operate pump below minimum rated flows or with suction and/or discharge
valve closed. These conditions may create an explosive hazard due to vaporization of
pumpage and can quickly lead to pump failure and physical injury
WARNING Ensure pump is isolated from system and pressure is relieved before disassembling
pump, removing plugs, opening vent or drain valves, or disconnecting piping.
WARNING Shutdown, Disassembly, and Reassembly:
Pump components can be heavy. Proper methods of lifting must be employed to avoid
physical injury and/or equipment damage. Steel toed shoes must be worn at all times.
WARNING The pump may handle hazardous and/or toxic fluids. Observe proper decontamination
procedures. Proper personal protective equipment should be worn. Precautions must be
taken to prevent physical injury. Pumpage must be handled and disposed of in conform-
ance with applicable environmental regulations.
WARNING Operator must be aware of pumpage and safety precautions to prevent physical injury.
WARNING Lock out driver power to prevent accidental startup and physical injury.
CAUTION Allow all system and pump components to cool before handling them to prevent physi-
cal injury.
CAUTION If pump is a Model NM3171, NM3196, 3198, 3298, V3298, SP3298, 4150, 4550, or
3107, there may be a risk of static electric discharge from plastic parts that are not prop-
erly grounded. If pumped fluid is non-conductive, pump should be drained and flushed
with a conductive fluid under conditions that will not allow for a spark to be released to
the atmosphere.
WARNING Never apply heat to remove an impeller. The use of heat may cause an explosion due to
trapped fluid, resulting in severe physical injury and property damage.
CAUTION Wear heavy work gloves when handling impellers as sharp edges may cause physical
injury.
CAUTION Wear insulated gloves when using a bearing heater. Bearings will get hot and can cause
physical injury.
1.5 ATEX Considerations and Intended Use
Special care must be taken in potentially explosive environments to ensure that the equipment is proper-
ly maintained. This includes but is not limited to:
1. Monitoring the pump frame and liquid end temperature.
2. Maintaining proper bearing lubrication.
3. Ensuring that the pump is operated in the intended hydraulic range.
The ATEX conformance is only applicable when the pump unit is operated within its intended use. Oper-
ating, installing or maintaining the pump unit in any way that is not covered in the Instruction, Operation,
and Maintenance manual (IOM) can cause serious personal injury or damage to the equipment. This
1.5 ATEX Considerations and Intended Use
Model ICP, ICPI, ICPH, ICPIH Installation, Operation and Maintenance Instruction 7

includes any modification to the equipment or use of parts not provided by ITT Goulds Pumps. If there is
any question regarding the intended use of the equipment, please contact an ITT Goulds representative
before proceeding.
Current IOMs are available at www.gouldspumps.com/en-US/Tools-and-Resources/Literature/IOMs/ or
from your local ITT Goulds Pumps Sales representative.
All pumping unit (pump, seal, coupling, motor and pump accessories) certified for use in an ATEX classi-
fied environment, are identified by an ATEX tag secured to the pump or the baseplate on which it is
mounted. A typical tag would look like this:
Figure 1: ATEX nameplate
The CE and the Ex designate the ATEX compliance. The code below reads as follows:
II - Group – Non Mining Equipment
2G – Category – Category 2 – Gas
Ex – required by ISO 80079 – 36:2016
h – h indicates mechanical equipment
IIB – Gas Group
T1 – T4 – Permitted Maximum Surface Temperature
Gb – Atmosphere + Equipment Protrection Level
Table 2: Temperature class definitions
Code Maximum permissible surface temperature in °C |
°F
Minimum permissible surface temperature in °C | °F
T1 450 | 842 372 | 700
T2 300 | 572 277 | 530
T3 200 | 392 177 | 350
T4 135 | 275 113 | 235
T5 100 | 212 Option not available
1.5 ATEX Considerations and Intended Use
8 Model ICP, ICPI, ICPH, ICPIH Installation, Operation and Maintenance Instruction

Code Maximum permissible surface temperature in °C |
°F
Minimum permissible surface temperature in °C | °F
T6 85 | 185 Option not available
For variable speed motor applications – Electric motor must be specified with shaft grounding and flexi-
ble coupling should be conductive steel disc type.
The code classification marked on the equipment must be in accordance with the specified area where
the equipment will be installed. If it is not, do not operate the equipment and contact your ITT Goulds
Pumps sales representative before proceeding.
1.6 Parts
The use of genuine Goulds parts will provide the safest and most
reliable operation of your pump. ITT Goulds Pumps ISO certifica-
tion and quality control procedures ensure the parts are manufac-
tured to the highest quality and safety levels.
Please contact your local Goulds representative for details on
genuine Goulds parts.
1.6 Parts
Model ICP, ICPI, ICPH, ICPIH Installation, Operation and Maintenance Instruction 9

2 Transportation and Storage
2.1 Inspect the delivery
2.1.1 Inspect the package
1. Inspect the package for damaged or missing items upon delivery.
2. Note any damaged or missing items on the receipt and freight bill.
3. File a claim with the shipping company if anything is out of order.
If the product has been picked up at a distributor, make a claim directly to the distributor.
2.1.2 Inspect the unit
1. Remove packing materials from the product.
Dispose of all packing materials in accordance with local regulations.
2. Inspect the product to determine if any parts have been damaged or are missing.
3. If applicable, unfasten the product by removing any screws, bolts, or straps.
For your personal safety, be careful when you handle nails and straps.
4. Contact your sales representative if anything is out of order.
2.2 Transportation guidelines
2.2.1 Pump handling
WARNING:
Dropping, rolling or tipping units, or applying other shock loads, can cause property damage
and/or personal injury. Ensure that the unit is properly supported and secure during lifting and
handling.
CAUTION:
Risk of injury or equipment damage from use of inadequate lifting devices. Ensure lifting devi-
ces (such as chains, straps, forklifts, cranes, etc.) are rated to sufficient capacity.
2.2.2 Pump handling and lifting
Precautions for moving the pump
Use care when moving pumps. Consult with a lifting and rigging specialist before lifting or moving the
pump to avoid possible damage to the pump or injury to personnel.
WARNING:
Dropping, rolling or tipping units, or applying other shock loads, can cause property damage
and/or personal injury. Ensure that the unit is properly supported and secure during lifting and
handling.
2 Transportation and Storage
10 Model ICP, ICPI, ICPH, ICPIH Installation, Operation and Maintenance Instruction

CAUTION:
Risk of injury or equipment damage from use of inadequate lifting devices. Ensure lifting devi-
ces (such as chains, straps, forklifts, cranes, etc.) are rated to sufficient capacity.
Precautions for lifting the pump
WARNING:
•Dropping, rolling or tipping units, or applying other shock loads, can cause property dam-
age and/or personal injury. Ensure that the unit is properly supported and secure during
lifting and handling.
• Risk of serious personal injury or equipment damage. Proper lifting practices are critical
to safe transport of heavy equipment. Ensure that practices used are in compliance with
all applicable regulations and standards.
• Lifting and handling heavy equipment poses a crush hazard. Use caution during lifting
and handling and wear appropriate Personal Protective Equipment (PPE, such as steel-
toed shoes, gloves, etc.) at all times. Seek assistance if necessary.
• Safe lifting points are specifically identified in this manual. It is critical to lift the equipment
only at these points. Integral lifting eyes or eye bolts on pump and motor components are
intended for use in lifting the individual components only.
NOTICE:
•Make sure that the lifting equipment supports the entire assembly and is only used by au-
thorized personnel.
• Do not attach sling ropes to shaft ends.
Lifting the pump
Baseplate-mounted units have lifting points for use with proper lifting devices.
Hoist the pump using a suitable sling under solid points such as the casing, flanges, or frame.
Figure 2: Pump lifting
2.3 Storage guidelines
2.3.1 Pump storage requirements
2.3 Storage guidelines
Model ICP, ICPI, ICPH, ICPIH Installation, Operation and Maintenance Instruction 11

Storage requirements depend on the amount of time that you store the unit. The normal packaging is
designed only to protect the unit during shipping.
Length of time in storage Storage requirements
Upon receipt/short-term (less than six
months)
• Store in a covered and dry location.
Long-term (more than six months) • Store in a covered and dry location.
•Store the unit free from heat, dirt, and vibrations.
• Rotate the shaft by hand several times at least every three months.
2.3.2 Frostproofing
Table 3: Situations when the pump is or is not frostproof
Situation Condition
Operating The pump is frostproof.
Immersed in a liquid The pump is frostproof.
Lifted out of a liquid into a temperature below freezing The impeller might freeze.
2.3 Storage guidelines
12 Model ICP, ICPI, ICPH, ICPIH Installation, Operation and Maintenance Instruction

3 Product Description
3.1 General description
ICP pumps are single-stage volute casing pumps in process design. Hydraulic design and dimensions
comply with ISO 2858/ EN 22858, the technical design complies with ISO 5199/EN 25199. For pump
pressure up to 25 bar and volute casing with center-line feet.
ICPI pumps as design ICP
, except that they have an inducer.
ICPH and ICPIH pumps additionally possess a cooling or heating of the casing cover and/or the volute
casing.
The pumps are designed as modular systems and can, therefore, be delivered in many variants (e.g. dif-
ferent materials, shaft sealing, different kinds of lubrication, cooling / heating, and so on).
The permitted application conditions and design details of the delivered pump are shown in the attached
data sheet and / or order confirmation.
Shaft sealing
Basically there are two kinds of shaft sealing: the packing and the mechanical seal, whereas, there again
are many variants of both kinds. At the data sheet and / or the order confirmation the shaft sealing type
of your pump is shown.
An instruction for the packing of a stuffing box resp. for the mounting and operation of mechanical seals
can be found in the appendix of the particular Mounting Instructions of the Shaft Sealing.
NOTICE:
Packed stuffing boxes are not allowed in an ATEX-classified environment.
Further details about packings and mechanical seals, as well as the therewith connected accidental dan-
gers, you can find in Monitoring and in 6.2 Mechanical seals on page 32 and 6.3 Stuffing boxes on page
32.
The pump shaft is guided by anti-friction bearings. In the data sheet and / or order confirmation you can
see, if your pump is designed for oil lubrication (standard design) or grease lubrication (special design).
In areas endangered to explosion the use of pumps with grease lubricated bearings is forbidden.
Used bearings
The size of the bearing bracket of your pump is shown in the data sheet and / or order confirmation.
Bearing bracket Bearing type
Pump side Drive side
24 6307 - C3 3307A - C3
32 6309 - C3 3309A - C3
42 6311 - C3 3311A - C3
48 6313 - C3 3313A - C3
Oil Sump Cooling
On temperatures of the pumped liquid over 160°C | 320°F an oil sump cooling is required.
For connection refer to list "Connections" in the annex.
3 Product Description
Model ICP, ICPI, ICPH, ICPIH Installation, Operation and Maintenance Instruction 13

• For cooling use pure, non-aggressive water with a maximum incoming temperature of 30°C |86°F .
• Cooling water should be hand-warm at discharge.
• The pressure in the cooling system must not exceed max. 6 bar | 87 PSI.
• Provide control devices for temperature and pressure monitoring.
3.2 Nameplate information
Pump nameplate
Figure 3: Pump nameplate
Nameplate Field Explanation
S/N Serial number of the pump
MODEL Pump Model
SIZE Size of Pump
STD DIM ANSI Std designation – Not applicable ISO Pumps
HYDRO PRESS Pump Test Pressure in kPag
FLOW Rated pump flow in cubic metres per hour
RPM Rated pump speed in revolutions per minute
MAX DESIGN WORKING PRESS Maximum Design pressure in kPag at rated temperature in degrees
Centigrade
HEAD Rated pump head in metres
MATL Material of which the pump is constructed
IMP DIA Impeller diameter fitted
CONT/ITEM NO Contract or tag number
MAX DIA Maximum impeller diameter
3.2 Nameplate information
14 Model ICP, ICPI, ICPH, ICPIH Installation, Operation and Maintenance Instruction

4 Installation
4.1 Pre-installation
Precautions
WARNING:
•When installing in a potentially explosive environment, ensure that the motor is properly
certified.
• All equipment being installed must be properly grounded to prevent unexpected dis-
charge. Discharge can cause equipment damage, electric shock, and result in serious in-
jury. Test the ground lead to verify it is connected correctly.
NOTICE:
•Electrical connections must be made by certified electricians in compliance with all inter-
national, national, state and local regulations.
• Supervision by an authorized ITT representative is recommended to ensure proper instal-
lation. Improper installation may result in equipment damage or decreased performance.
4.1.1 Pump location guidelines
WARNING:
Safe lifting points are specifically identified in this manual. It is critical to lift the equipment only
at these points. Integral lifting eyes or eye bolts on pump and motor components are intended
for use in lifting the individual components only.
WARNING:
Assembled units and their components are heavy. Failure to properly lift and support this
equipment can result in serious physical injury and/or equipment damage. Lift equipment only
at the specifically identified lifting points. Lifting devices such as swivel hoist rings, shackles,
slings and spreaders must be rated, selected, and used for the entire load being lifted.
Guideline Explanation/comment
Keep the pump as close to the liquid source as
practically possible.
This minimizes the friction loss and keeps the suction piping as
short as possible.
Make sure that the space around the pump is suffi-
cient.
This facilitates ventilation, inspection, maintenance, and serv-
ice.
If you require lifting equipment such as a hoist or
tackle, make sure that there is enough space
above the pump.
This makes it easier to properly use the lifting equipment and
safely remove and relocate the components to a safe location.
Protect the unit from weather and water damage
due to rain, flooding, and freezing temperatures.
This is applicable if nothing else is specified.
4 Installation
Model ICP, ICPI, ICPH, ICPIH Installation, Operation and Maintenance Instruction 15

Guideline Explanation/comment
Do not install and operate the equipment in closed
systems unless the system is constructed with
properly-sized safety devices and control devices.
Acceptable devices:
•Pressure relief valves
• Compression tanks
• Pressure controls
• Temperature controls
• Flow controls
If the system does not include these devices, consult the engi-
neer or architect in charge before you operate the pump.
Take into consideration the occurrence of unwant-
ed noise and vibration.
The best pump location for noise and vibration absorption is on
a concrete floor with subsoil underneath.
If the pump location is overhead, undertake special
precautions to reduce possible noise transmission.
Consider a consultation with a noise specialist.
4.1.2 Foundation requirements
Requirements
•Provide a flat, substantial concrete foundation in order to prevent strain and distortion when you
tighten the foundation bolts.
4.2 Piping checklists
4.2.1 General piping checklist
Precautions
WARNING:
• Risk of premature failure. Casing deformation can result in misalignment and contact with
rotating parts, causing excess heat generation and sparks. Flange loads from the piping
system, including those from the thermal expansion of the piping, must not exceed the
limits of the pump.
• Risk of serious personal injury or property damage. Fasteners such as bolts and nuts are
critical to the safe and reliable operation of the product. Ensure appropriate use of fasten-
ers during installation or reassembly of the unit.
• Use fasteners of the proper size and material only.
• Replace all corroded fasteners.
• Ensure that all fasteners are properly tightened and that there are no missing fas-
teners.
NOTICE:
Vary the capacity with the regulating valve in the discharge line. Never throttle the flow from the
suction side. This action can result in decreased performance, unexpected heat generation,
and equipment damage.
4.2.2 Permitted Nozzle Loads and Torques at the Pump Nozzles ...
... following the Europump-Recommendation for pump acc. to ISO 5199.
4.2 Piping checklists
16 Model ICP, ICPI, ICPH, ICPIH Installation, Operation and Maintenance Instruction

The data for forces and torques are only valid for
static piping loads.
All values for forces and torques refer to standard materials EN-GJS400-18LT and 1.4408.
Figure 4: Permitted Nozzle loads and torques at pump Nozzle
Suction nozzle Discharge nozzle
Sizes ∅DN Forces in N Torques in Nm ∅DN Forces in N Torques in Nm
Fx Fy Fz ∑F Mx My Mz ∑M Fx Fy Fz ∑F Mx My Mz ∑M
40-25-160 40 700 620 560 1100 730 500 590 1070 25 420 400 480 730 500 340 400 730
40-25-200 40 700 620 560 1100 730 500 590 1070 25 420 400 480 730 500 340 400 730
40-25-250 40 700 620 560 1100 730 500 590 1070 25 420 400 480 730 500 340 400 730
50-32-160 50 920 840 760 1450 780 560 650 1150 32 500 480 590 930 620 420 480 900
50-32-200 50 920 840 760 1450 780 560 650 1150 32 500 480 590 930 620 420 480 900
50-32-250 50 920 840 760 1450 780 560 650 1150 32 500 480 590 930 620 420 480 900
50-32-315 50 920 840 760 1450 780 560 650 1150 32 500 480 590 930 620 420 480 900
65-40-160 65 1180 1040 950 1850 840 620 670 1230 40 620 560 700 1100 730 500 590 1060
65-40-200 65 1180 1040 950 1850 840 620 670 1230 40 620 560 700 1100 730 500 590 1060
65-40-250 65 1180 1040 950 1850 840 620 670 1230 40 620 560 700 1100 730 500 590 1060
65-40-315 65 1180 1040 950 1850 840 620 670 1230 40 620 560 700 1100 730 500 590 1060
80-50-160 80 1400 1260 1150 2200 900 650 730 1320 50 840 760 920 1450 780 560 650 1150
80-50-200 80 1400 1260 1150 2200 900 650 730 1320 50 840 760 920 1450 780 560 650 1150
80-50-250 80 1400 1260 1150 2200 900 650 730 1320 50 840 760 920 1450 780 560 650 1150
80-50-315 80 1400 1260 1150 2200 900 650 730 1320 50 840 760 920 1450 780 560 650 1150
100-65-160 100 1880 1680 1520 2950 980 700 810 1450 65 1040 950 1180 1850 840 620 670 1230
100-65-200 100 1880 1680 1520 2950 980 700 810 1450 65 1040 950 1180 1850 840 620 670 1230
100-65-250 100 1880 1680 1520 2950 980 700 810 1450 65 1040 950 1180 1850 840 620 670 1230
100-65-315 100 1880 1680 1520 2950 980 700 810 1450 65 1040 950 1180 1850 840 620 670 1230
125-80-160 125 2210 2000 1800 3480 1180 840 1070 1710 80 1260 1150 1400 2200 900 650 730 1320
125-80-200 125 2210 2000 1800 3480 1180 840 1070 1710 80 1260 1150 1400 2200 900 650 730 1320
4.2 Piping checklists
Model ICP, ICPI, ICPH, ICPIH Installation, Operation and Maintenance Instruction 17

125-80-250 125 2210 2000 1800 3480 1180 840 1070 1710 80 1260 1150 1400 2200 900 650 730 1320
125-80-315 125 2210 2000 1800 3480 1180 840 1070 1710 80 1260 1150 1400 2200 900 650 730 1320
125-100-20
0
125 2210 2000 1800 3480 1180 840 1070 1710 100 1680 1520 1880 2950 980 700 810 1450
125-100-25
0
125 2210 2000 1800 3480 1180 840 1070 1710 100 1680 1520 1880 2950 980 700 810 1450
125-100-31
5
125 2210 2000 1800 3480 1180 840 1070 1710 100 1680 1520 1880 2950 980 700 810 1450
150-125-25
0
150 2800 2520 2270 4400 1400 980 1150 2050 125 2000 1800 2210 3480 1180 840 1070 1710
150-125-31
5
150 2800 2520 2270 4400 1400 980 1150 2050 125 2000 1800 2210 3480 1180 840 1070 1710
200-150-25
0
200 3750 3360 3030 5850 1820 1290 1490 2700 150 2520 2270 2800 4400 1400 980 1150 2050
4.2.3 Final Control
Check alignment of coupling according to ● Alignment of coupling on page 20 again. It must be possi-
ble to turn the unit easily by hand at the coupling.
4.2.4 Mounting of Pump / Unit
The pumps must be bolted to a solid base (e.g. concrete foundation, steel plate, steel bracket, etc.). This
base must withstand all loads occurring during operation. The place, where the pump is mounted must
be prepared acc. to the dimensions of the dimensional drawings. The concrete foundations should have
sufficient firmness acc. to DIN 1045 or equal standard (min. BN 15), to ensure a secure, functional
mounting.
The concrete foundation must have set, before the unit is errected. Ist surface must be horizontal and
even. For the position and size of the pump feet and the foudation screws refer to the dimensional draw-
ing.
Concrete expansion bolts, epoxy capsle anchor bolts or anchor bolts grouted with the foundation (stone
screws), can be used for.
NOTICE:
Sufficient space must be provided for maintenance and repair work, especially for replacing the
drive motor or the complete pump unit. The motor fan must be able to take in enough cool air,
and the intake grille must therefore be at least 10 cm away from any wall, etc.
• When mounting the pump on the foundation it must be adjusted at the discharge nozzle by means
of a spirit-level (at discharge nozzle). The
permitted deviation is 0,2 mm/m. Levelling shims must be inserted next to the foundation anchors
and must lie plainly.
• If vibrations are transmitted to the foundation from adjoining components, it must be guarded
through adequate vibration damping paddings (vibrations from outside can impair the bearing).
• To prevent vibrations being transmitted to adjoining components, the foundation should be laid on a
suitable insulating base.
NOTICE:
The size of these insulating pads will vary, depending on circumstances, and should therefore
be determined by an experienced specialist.
4.2 Piping checklists
18 Model ICP, ICPI, ICPH, ICPIH Installation, Operation and Maintenance Instruction