Pfeiffer Vacuum Pascal Series Operating and maintenance instructions

MAINTENANCE INSTRUCTIONS
MAINTENANCE INSTRUCTIONS
EN
EN
Translation of the original instructions
Translation of the original instructions
PASCAL SERIES
PASCAL SERIES
Rotary vane pumps 33 to 63 m
Rotary vane pumps 33 to 63 m
3
3
/h
/h

EN – 1
MaintenanceNomenclature EN
Rotary vane pumps
Dear customer,
This Maintenance instructions is
intended for customers of the
Pfeiffer Vacuum Company.
It describes the product
maintenance operations which
can be performed by the user
on the product concerned.
This documentation must
be used together with the
operating manual for the
product of the same name.
Maintenance
Safety instructions for maintenance ............................................................ 3
Tools and consumable products .................................................................. 4
Disassembling the pump............................................................................. 6
Cleaning components................................................................................. 10
Replacement of shaft seals ......................................................................... 11
Reassembling the pump.............................................................................. 13
Start-up after pump disassembly....................................................................15
Service....................................................................................................... 16
Nomenclature..................................................................................................
Spare parts lists............................................................................N - 1 à N - 13

EN – 2
Indicates a potentially hazardous situation which, if not avoided, could result
in moderate or minor injury. It may also be used to alert against unsafe
practices.
Indicates a potentially hazardous situation which, if not avoided, could result
in property damage.
Indicates an imminently hazardous situation that, if not avoided, will result
in death or severe injury (extreme situations).
Indicates a potentially hazardous situation which, if not avoided, could result
in death or severe injury.
Before switching on the product, study operating instructions and make sure
you follow the safety instructions it gives. You can recognise these by the
‘Caution’, ‘Warning’ and ‘Danger’ symbols.
Good practice tips and manufacturer’s recommendations are in a grey box.
MANUAL P/N: 105527M
EDITION: 01 - October 2015

EN – 3
ENMaintenance
General precautions
Safety instructions for maintenance
For normal operation, the maintenance of 2033-2063 m3/h series pumps only require
regular oil changes (see Operating instructions).
Insufficient tightness after servicing could result in chemical hazards. Always
perform a leak test after maintenance.
Certain gases can become corrosive and toxic when trapped in oil. Always
wear protective gloves when handling used and dirty pump oil, drain it
into a closable container, and do not breathe the oil fumes. Always use
fully self-contained breathing apparatus.
During pump removal, draining or maintenance operator could be in
contact with process residues which could cause severe injury or death.
Ask your safety department for instructions according to the local
regulations.
We recommend:
- To purge the pumping installation with dry nitrogen.
- To wear gloves, protective glasses, breathing mask or any appropriated
safety equipment.
- To ventilate the premises well.
- Do not eliminate maintenance waste via standard disposal channels. Have
it destroyed by a qualified company if necessary.
- To install the inlet and exhaust blanking plates, thus accessories are
delivered with the pump.
Decontamination – product dismantling
According to the regulations 2012/19/EU about Waste of electrical and
electronical equipments, and 2011/65/EU about Restriction of Hazardous
substances, the manufacturer provides a recycling paid service for the
end of-life of waste electrical and electronic equipment.
Any obligation of the manufacturer to take back such equipment shall
apply only to complete not amended or modified equipment, using Pfeiffer
Vacuum original spare parts, delivered by Pfeiffer Vacuum, containing i.e.
all its components and sub-assemblies.
This obligation will not cover the shipping cost to a Pfeiffer Vacuum taking
back facility.
Whenever you return the product to an repair service center, please
make sure you follow the Service procedure and fill in the declaration of
contamination found on our website.
Maintenance must be performed by a skilled maintenance operator trained
in the relevant health and safety aspects (EMC, electrical hazards, chemical
pollution, etc.).
Isolate the product from all energy sources (mains electricity, compressed air,
etc.) before starting work.

EN – 4
Tools and consumable products
Special precautions
Overhaul kit
Spare parts
This kit contains all the seals on the pump
which must be replaced at each complete
disassembly. It includes the flat gasket for
oil casing (on former pumps) but also the
o-ring for the new models.
Keep this kit in a dry place, away from
heat and light (sunlight and ultraviolet
light), in order to prevent any hardening
of the elastomers (see AFNOR standards:
“storage conditions for vulcanized
elastomer based products” - FD T.46 022).
Seal kit
For fasted service, specify the following when ordering:
- Pump type.
- Serial number (on pump label).
- Part number (see list at end of manual).
Maintenance kits containing the most frequently used parts are always available at our
sales outlets. Be sure to use these kits so you will have all the parts necessary.
Screw kit This kit contains all screws and washers for
the pump.
Pump models P/N
2033 SD 054285
2063 SD 054485
2033 C1 054286
2063 C1 054488
2033 C2 065123
2063 C2 065552
Pump models P/N
2033 SD 054288
2063 SD 054487
2033 C1 054289
2063 C1 054489
2033 C2 065124
2063 C2 065553
Pump models P/N
2033 / 2063 SD 105347
2033 / 2063 C1 - C2 105348
In addition to the seal kit, this kit
contains a set of spare parts to perform
maintenance operations on the pump for
a two year period, under normal operating
conditions.
Read the safety instructions at the beginning of the maintenance chapter.
Before disassembling the pump, drain it (see Operating instructions).
All the seals and faulty parts should be replaced: provide a seal kit or an
overhaul kit.

EN – 5
ENMaintenance
Recommended tools The tools required for disassembling and reassembling the motor pump
asssembly are listed below:
• N° 3 and N° 9 flat screwdrivers
• Thin spanner
- All models: 12 - 13 - 16 - 17 mm on face
- C1: 14 - 16 - 50 mm on face
- C2: 14 - 16 - 19 mm on face
• Allen wrenches: 2 - 4 - 5 - 6 - 8 mm
• 8mm extraction screws
• Filter cartridge key - automobile equipment supplier - (C1 serie)
Tools kit
This kit contains the usefull tools to disassemble and reassemble the shaft seals in the
different flanges and flanged stators.
Specific tools
DESCRIPTION P/N
For all pump models, kit including: 065192
Mounting mandrel 19.5 mm 065089
Protective sleeve 065088
Washer 073331
Coupling adjustment tool 065087
Extraction tool 065186

EN – 6
Disassembling the pump
Disassembling
the motor block
(see page N-2)
Unscrew 4 nuts (16) and washers (15).
Remove motor assembly (C) and motor mounting plate (22). The coupling separates
into two halves, one (2) (N-12) on the motor side, the other (1) (N-12) on the pump
side.
Follow the chronological order of disassembling instructions.
See the drawings and their part lists in pages N–1to N – 13
Disassembling of the fan Prevent fan (17) from rotating by wedging a wooden shim against the side of the frame
and two blades of the fan.
Remove elastomere coupling (1) (N-12).
Unscrew self-locking srew (19) (not reusable) and remove washer (18).
Using two M8 mm extraction screws, remove fan (17) and shim.
Remove screws (26) and washers (27).
Using two M8 mm extraction screws, remove cover (13) with double lip seal (12).
Removing pump from
system
The following steps are necessary to protect the pump as far as possible from the
effects of corrosion:
• Flush pump with a neutral gas (dry nitrogen) during half an hour to prevent toxic or
corrosive gases accumulating in the pump.
• C2 Model: Disconnect the nitrogen lines to the pump. If the sensors are connected,
disconnect them.
• Disconnect the pump from the system and seal off the inlet and exhaust ports. Bring
the pump to the maintenance area immediately.
• Drain pump (see Operating instructions).
The first phase of disassembly is to disassemble the motor, the second is to disassemble
the pumping module.
In case of important pollution, roughly clean the pump with hot solvents under
pressure.
C2 Model
Dismantling gas ballast
(see page N-10)
Remove three screws (22) then (23), (40) and remove gas ballast assembly (25) and
O-ring (26).
Unscrew plug (41) (1/8“ NPT).
Remove PTFE tape from plug thread (41) and put new one when reassembling.
Remove the fastening screw (19) (C1 model) from the gas ballast knob (20) and
unscrew it completely, then remove the spring (21) (SD model) and the O-ring (24).
Remove the 3 screws (22) then (23), then remove the gas ballast assembly (25) and the
O-ring (26).
Valve (27)/valve support (28)/washer (29)/circlip (30) are not easy to
disassemble. All parts are available in an equipped gas ballast sub-assembly
(see N-11).
Do not store a pump in this condition for any length of time: once the
neutral gas has dissipated, the inside of the oil case will be in contact with
the ambient air laden with water vapor; this may react with the pumped
gases to form acids that may corrode the pump even at room temperature.
C2 Model
SD/C1 Model
Study the general precautions listed on Maintenance chapter page 37.

EN – 7
ENMaintenance
Removing the oil case
(see page N-2)
Install the pump vertically on a work bench using a hoist.
Remove the nuts (4) then (5) and remove the oil casing (A) and its O-ring (3).
The presence of an oil casing flat gasket
may cause case (A) and frame (B) to
stick together due to aging. Insert lever
between base and bottom of case, and
pry off case. Do not use a hammer or
screwdriver, which could damage the
parts and sealing surfaces.
Disassembling the oil sight glass
(see page N–8)
C1 and C2 Models When the oil casing has been disassembled, leave the pump under a suction hood for
fifteen to thirty minutes before disassembling it to make sure all the pumped gases
have been evacuated.
Removing accessories
Unscrew (50) with a thin spanner, while securing the base (54). Change the O-ring (51)
prior to reassemble.
Unscrew the two nuts holding the tube fasteners and remove it.
Remove the tube (55).
Unscrew the base (54).
Remove the washer (52) and the O-ring (53) from the inside of the base. Change the
seal prior to reassemble.
Remove the PTFE tape from the base (54) and put a new one when reassembling.
Removing bubbler
(C2 Model) (see page N–10)
Removing oil pressure
monitoring system
(C2 Model)
Remove pressure gauge or monitoring device or plug.
Unscrew tube connector (10) (N-6) located on the oil pump (11) (N-6).
Unscrew (50) with a thin spanner, while securing the base (54). Change the O-ring (51)
prior to reassemble.
Remove the tube (56).
Remove the washer (52) and the O-ring (53) from the inside of the base (54). Change
the seal prior to reassemble.
Remove the PTFE tape from thread (54) and (10) (N-6), and put new one when
reassembling.
Removing the filter cartridge
(C1 model) (see page N–6)
Using the specific key (see page 45), remove the filter cartridge (33).
Unscrew and remove the 2 nuts (25) and the washers (24). Remove the flange (23), the
sight glass (21) and the seal (20). Change the seal prior to reassemble.
SD and C2 Models
C1 Model Unscrew the oil sight glass body (51) using a 50mm spanner and remove the O-ring
(50).
Remove the circlip (54) then the glass (53) and the O-ring (52).
Disassembling the pump (cont’d)

EN – 8
Remove 4 nuts (1) then (2).
Insert two screwdrivers into the two notches and twist to remove plate off pins (11).
Pull flange (4) straight out, holding HP rotor (9) in place.
Remove O-ring (5).
Disassembling the rear flange (4)
C1 model: Remove the 2 screws (32) and remove the case bushing (31).
Remove screws (21) then (18) and equipped body (11).
Remove screws (20) then (19) and cylinder (17), spring (16), piston (15) and diaphragm
(14).
Remove seat (13) and O-ring (12). Change the O-ring prior to reassemble.
Unscrew the oil inlet tube fixation (3) and (4) and remove the stop (5) (SD and C1
models). Remove the oil inlet tube (1).
Unscrew air inlet tube (7) and remove spring (6).
If necessary, note settting of air inlet tube (7): number of turns until tube stops moving
turning clokwise.
Remove vane (9).
Disassembling oil pump (11)
(see page N–6)
Removing HP rotor (9) and
HP stator (12)
Removing flange (21)
Removing LP rotor (26)
and LP stator (29)
Disassembling the
pumping module
(see page N-4)
Removing the exhaust valve
cover (16) and (32)
Remove the screws (18), (17) then (34), (33) and the cover(s) (16), (32).
Remove the exhaust valves (13), (30) and their springs (15) (31) and for 63C1 model,
the washer (14).
Insert two screwdrivers in the notches of the flange (21) and release the flange (21).
Remove the O-ring (24).
Remove tube (37) and O-ring (36).
Remove the HP rotor (9) by sliding it out of the HP stator (12).
Remove vanes (10) and their springs (39).
Insert two screwdrivers in the two notches of the HP stator (12) and twist to remove
plate off pins (19).
Remove HP stator (12) straight out.
Remove the O-ring (20).
SD Model Oil jet (23) lubricates the first stage. Do not remove it for cleaning.
When reassembling, spray with compresses air to remove any obstructions.
Remove the LP rotor (26) by sliding it out of the LP stator (29).
Remove vanes (27) and their springs (38).
Insert two screwdrivers in the two notches of the LP stator (29) and twist to remove
plate of pins (7) (N-2).
Remove LP stator (29) straight out.
Remove the O-ring (35).
Remove tube (38) and O-ring (37) (N-2).
19
3
5
20
21
23 22
4
16
14
13
12
19
18
17
15
Disassembling the pump (cont’d)

EN – 9
ENMaintenance
Disassembling inlet nipple (9)
(see page N-10)
Remove 4 screws (4), (7) then (3), (6) and remove clamps (2) and (5).
Remove nipple (9) and its O-ring (8).
Remove the metallic filter (31) and clean it.
Remove the pin (7) and the filter (9), the sleeve (8), the shaft (6), the valve (2) and the
circlip (5).
Disassembling exhaust nipple (3)
(see page N-8)
Remove the protection (1).
To remove the exhaust nipple (3), the nipple must be connected to a line with a NW40
centering ring with O-ring and quick connect clamp. Use the quick connect clamp to
unscrew the nipple (3).
Remove the O-ring (4).
SD Model

EN – 10
Cleaning metal
components
Cleaning the oil level
sight glass
Solvents are required to clean components.
Standard precautions should be taken in compliance with the manufacturer's
instructions.
After use in mineral or synthetic oil, clean the metal components with a mineral
products based solvent such as AXAREL(1) , CARECLEAN(2), PREMACLEAN(3),
NAPHTESOL(4). Proceed as follows:
• clean when cold or hot (max. 45°C) by dipping or using a cloth,
• vacuum dry in a ventilated oven,
• the component must be cleaned a second time with alcohol.
After use in (perfluorinate) synthetic oil, clean the metal components in a solvent
such as GALDEN S 90™(5) and proceed as follows:
• clean when cold by dipping or using a cloth,
• dry the components in the air or with compressed air.
After use in (non-perfluorinate) synthetic or mineral oil, clean the metal
components with a solvent such as alcohol and proceed as follows:
• clean when cold by dipping or using a cloth,
• dry the components in the air.
Industrial washing solutions can also be used. The cleaning operation should be
followed by vacuum drying.
SD, C2 series pump
C1 series pump
When cleaning the plastic sight flass, avoid contact with alcohol or alcohol based
washing solutions. Clean the component with a solvent but do not dip it, and rinse it
immediately.
Oil casing/frame
surfaces cleaning
Replace the oil casing O-ring each time the pump is disassembled.
• If the oil casing was equipped with a flat gasket, clean the oil casing and central
housing surfaces by scraping them with a piece of wood or plastic to avoid scratching
them. When reassembling, oil the frame and case surfaces lightly.
• If the oil casing was equipped with an O-ring, lubricate it with the grease delivered in
the seal kit before reassembling.
The sight glass of these pumps is made of glass. It can be cleaned with commun used
solvents.
(1) DUPONT DE NEMOURS registered trademark
(2) CASTROL registered trademark
(3) DOW registered trademark
(4) Nippon Oil Corporation registered trademark
(5) MONTEDISON registered trademark
Cleaning components

EN – 11
ENMaintenance
ø 34.5 ± 0.1
5.5 ± 0.2
(*)ø 19.5
+0.2
01
à 45°
+0.2
0
Replacement of shaft seals
Recommended tools
• Specific extraction tool.
• Specific assembly mandrel.
• A support plate (or washer).
Extracting a shaft
seal from its housing
Specific tools
• A flat screwdriver.
• A hammer.
With the flange flat: the seal is extracted using
a screwdriver, resting on the plate (or washer) so
as not to damage the seal housing.
washer
Assembling
the shaft seal
The seal housing is lubricated with the lubricant
used in the pump.
The flange is resting on a flat surface.
According to the direction of assembly, the seal
is fitted on the assembly mandrel.
Using a press or a hammer, the seal is inserted in its
housing.
Check the position of the seal: it must lean against
its bearing.
(*) 24.5 mm according to product configuration.
Mandrel
Double lip seal greasing (12)
Use only the grease delivered in the seal kit.
Put some spots of grease between the lips of the seal as
shown on the picture.
Spread meticulously the grease
to fill in the space between
the two lips: be aware to not
damage the lips! than remove
the excess of grease.
The double lip seal was installed on the mandrel according
to the right direction of assembly and fit it into the seal
holder (13) (see § Assembling the shaft seal).
Single lip seal greasing The lip of the seal is lubricated with the lubricant used in the pump.

EN – 12
Direction of assembly
of shaft seals
Assembly the
protective sleeve
To install the flanges, use protective sleeve and oil it
before mounting flange (or wrap end of shaft with
adhesive tape).
They are fitted using the assembly mandrel according to the direction of assembly
below:
Sleeve
BP statorHP stator
BP rotorHP rotor Frame
Rear flange Flange Seal holder
Lip seal Double lip seal Rings

EN – 13
ENMaintenance
Reassembling the pump
•All parts must be dry so that no solvent remains, particularly in blind holes
• Check that the lubrication holes are not blocked.
• Oil used for lubricate pump parts must be the same as oil used for pump operation.
Component
preparation
Before reassembly • Coat all pump parts and lips of shaft seals with clean oil. Make sure seals are
correctly installed (see page 50).
• Fill lubrication holes of bearings and seal seats with oil.
• Do not put too much oil in the bottoms of the holes for the plate/stator
alignments pins.
• Tighten nuts without forcing maximum torque (see chapter «Nomenclature»)
• Rest the frame (B) on a flat surface in order to assemble the pump verticaly.
The bushings in the frame and plates can be replaced, but special machining is
required whenever a bushing is changed. Consult service center for assistance.
Assembling moving
parts
(see page N-4) • Be aware of the LP valve (27) (N-4) direction of assembly: their grooves must be
visible in a same side of view (see the picture).
• Reassemble moving parts in reverse order of disassembly.
• Before replacing valves, pour a little oil into the stators through the valve holes.
• Before reassembling oil pump (11) (N-6), assemble fan (17) (N-2): using a new self-
locking screw (19) (N-2) to tighten it (Maintenance kit page 44).
Installing bubbler (C2 Model)
(see page N-10)
Before tightening nuts (1) (N-4) to fasten rear flange (4) (N-4), replace bubbler as
follows:
• Put a PTFE tape on base (54) and gas connection threads.
• Set the pipe (55) in the central housing (1).
• Put a new seal (53) and the washer (52) on the upper end of the pipe and then
screw it in the base (54).
• Set the two tube fasteners on the studs and screw it in the two nuts (1) (N-4).
• Put a new seal on (51) and screw it on (50).
Assembling oil pump
(see page N-6)
9Rotor
Mount all necessary parts on oil pump body
proceeding in reverse order as described page 46.
Place slot of oil pump rotor in horizontal position
(parallel to pump base).
Fan can be used to turn rotor, but never insert
a screwdriver in the rotor slot as this may
cause damage.
Place vane (9) in its slot.
With pump horizontal, let pump body (11) drop
by gravity on to rotor.
With pump vertical, turn pump body (11)
clockwise around alignment pin (8), to bring
it into contact with the rotor without forcing.
Never rest pump body on rotor; this will
eliminate bearing play.
Fit two screws (21) equipped with washer (18). They must be tightened first (21a), and
(21b) second (maximum torque: 15 Nm.)
11
21a
8
21b
1 groove 2 grooves

EN – 14
A
Air inlet tube (7) reassembly Install the spring (6) and screw the air inlet tube (7) and unscrew it of the number of
turns given, when disassembling (usually 3 or 4 turns) (see page 48).
Motor coupling
(see page N-12)
To make sure motor coupling does not
touch fan, adjust distance from motor
plate (dimension A on the drawing):
To perform this adjustment, use adjusting
tool in tool kit (see page 45).
Pump models Dimension «A»
2033 SD - C1 - C2 16.6 ± 0.5 mm
2063 SD - C1 - C2 23.3 ± 0.5 mm
Oil inlet tube (1) reassembly
(C2 Model)
When positioning the oil inlet tube (1), make sure that screw is properly centered in the
centering hole, the collector located at the upper part of the tube must line up under
the oil fill port in the oil casing.
Installing the filter cartridge (33)
(C1 model)
Install the case bushing (31) on the oil pump (11) (the direction is defined by the
centering pins which allow to have a right oil circulation in the cartridge). Than, screw
the filter cartridge (33).
Installing oil pressure
indicator
(C2 Model) (see page N-10)
Place a strip of Teflon tape on thread of connectors (54) and (10) (N-6).
Position one end of tube (56) in connector (10) (N-6) and the other end in the hole in
the frame provided for this purpose.
Install a new o-ring (52), the washer (53) on the top end of the tube and screw (54) on
the frame (1).
Screw connector (10) (N-6) into oil pump (11) (N-6).
Change the O-ring (51) and screw the screw (50).
Installing the oil sight glass
(see page N-8)
Install a new flat seal (20) then the sight glass (21), and the flange (23).
Secure with 2 screws (25) equipped with washers (24) to a maximal torque of 15 Nm
± 2 Nm.
After reassembling, fill the oil casing with oil (see page 17) before start-up the pump
(see page 29).
Fill with oil
SD, C2 Series
C1 series pump Place the O-ring (52), the glass (53) and the circlip (54) on the Oil sight glass body (51).
Place the O-ring (50) and screw the oil sight glass body equipped (51) using a 50 mm
spanner.
Reassembling the pump (cont’d)

EN – 15
ENMaintenance
Using noise limiter
•Set pump to normal operating condition (temperature, ambient sound level, etc.).
•Connect a liquid nitrogen trap and a Penning gauge to pump inlet.
•Check the direction of rotation.
•Remove the filling plug and unscrew gas inlet tube with a screwdriver all the way
out.
•Run pump for about one hour at ultimate pressure.
• When the pump is hot, screw in tube, half a turn at a time, monitoring partial
pressure and sound level (wait 3 to 4 minutes after each half turn). When the desired
noise level is set, replace the filling plug to evaluate the sound level.
Start-up after pump
disassembly or oil
change
The principle of the noise limiter is described in the Operating instructions.
It is adjusted at the factory when the pump is checked and need only to be
readjusted after:
- pump disassembly-reassembly operations,
- changing the oil type (not all oils are miscible in the same proportions with
pumped gases).
Start-up after pump disassembly or oil
change (cont’d)

EN – 16
Service
On-Site maintenance for many products
Overhaul / repair in the nearby Service Location
Fast replacement with refurbished exchange products in mint condition
Advice on the most cost-efficient and quickest solution
Detailed information, addresses and forms at: www.pfeiffer-vacuum.com (Service).
The following general recommendations will ensure a fast, smooth servicing process:
Fill out the «Service Request/Product return» form and send it to your local Pfeiffer
Vacuum Service contact.
Include the confirmation on the service request from Pfeiffer Vacuum with your
shipment.
Fill out the declaration of contamination and include it in the shipment (mandatory!).
The Declaration of contamination is valid for any product/device including a part
exposed to vacuum.
Dismantle all accessories and keep them.
Close all the ports flange openings by using the original protective covers or metallic
airtight blank flanges for contaminated devices.
If possible, send pump or unit in its original packaging.
No devices will be accepted if they are contaminated with micro-biological, explosive
or radioactive substances. “Hazardous substances” are substances and compounds in
accordance with the hazardous goods regulations (current version).
Neutralize the pump by flushing it with nitrogen or dry air.
Close all openings airtight.
Seal the pump or device in suitable protective film.
Return the pump/device only in a suitable and sturdy transport container and send it
in while following applicable transport conditions.
Pump or device returned without declaration of contamination form fully
completed and/or non-secured in a suitable packaging, will be decontaminated
and/or returned at the shipper’s expense.
The factory operating parameters are always preset with exchange or repaired devices.
If you use specific parameters for your application, you have to set these again.
All service orders are carried out exclusively according to our general terms and
conditions for the repair and maintenance, available in our website.
Pfeiffer Vacuum
offers first-class
customer service!
Overhaul and repair
in the Pfeiffer
Vacuum Service
Center
Sending of
contaminated pumps
or devices
Exchange or repaired
devices
Service orders

N – 1
Nomenclature
Composants de maintenance / Maintenance components / Unterhaltung Teile
Plan de montage cuve et bâti .............................................Oil casing and central housing assembly drawing ....................Gesamtplan Ölbehälter und Pumpenträger................................... N-2
Nomenclature cuve et bâti..................................................Oil casing and central housing part list .................................... Nomenklatur Ölbehälter und Pumpenträger ................................. N-3
Plan du bloc fonctionnel (D)................................................Pumping module drawing (D).................................................. Gesamtplan Pumpenblock (D) ...................................................... N-4
Nomenclature bloc fonctionnel (D)......................................Pumping module part list (D) ...................................................Nomenklatur Pumpenblock (D)..................................................... N-5
Plan système de lubrification pompe à huile (E) ..................Oil pump system drawing (E) ...................................................Gesamtplan Ölpumpsystem (E)..................................................... N-6
Nomenclature système de lubrification ..............................Oil pump system part list (E) .................................................... Nomenklatur Ölpumpsystem (E) ................................................... N-7
pompe à huile (E)
Plan de détail cuve (A) ........................................................Oil casing detail drawing (A).................................................... Einzelplan Ölbehälter (A) .............................................................. N-8
Nomenclature cuve (A) .......................................................Oil casing part list (A) ..............................................................Nomenklatur Ölbehälter (A).......................................................... N-9
Plan de détail bâti (B)..........................................................Central housing detail drawing (B)........................................... Einzelplan Pumpenträger (B)....................................................... N-10
Nomenclature bâti (B).........................................................Central housing part list (B) ..................................................... Nomenklatur Pumpenträger (B) .................................................. N-11
Plan ensemble motorisation (M)..........................................Motor assembly drawing (M)................................................... Gesamtplan Motor (M)............................................................... N-12
Nomenclature ensemble motorisation (M)...........................Motor assembly part list (M) ....................................................Nomenklatur Motor (M) ............................................................. N-13

N – 2
27
28
29
30
31
32
33
25
24
23
11
13
14
15
16
17
18
19
20
21
22
M
12a
1
2
3
4
5
6
7
B
8
10
E
D
38
37
26
34
35
SD Model
A
10a
9
12
C1 Model
C2 model
A B D E M Detailed next pages
Rep. Part Clamping
torque (N·m)
4/10/16 Nut H M8 24
Nut H M10 24
6Stud M8-28 24
Stud M10-30 24
14 Stud M8-20 24
Stud M10-25 24
19 Screw CHC M10-20 45
20 Screw CHC M8-25 15
Screw CHC M8-20 15
25 Screw FHc M6-10 6.5
26 Screw CHC M6-20 9
30 Screw H M10-12 15
35 Screw CHC M8-20 15
Screw CHC M10-20 24
Plan de montage cuve et bâti
Oil casing and central housing assembly drawing
Ölbehälter und Pumpenträger Gesamtplan

N – 3
Nomenclature
Nomenclature cuve et bâti / Oil casing and central housing part list / Ölbehälter und Pumpenträger Nomenklatur
REP DÉSIGNATION SPECIFICATION BENENNUNG
REF.
P/N
Bestell.
Nr
2033 SD 2063 SD
2033 C1 2063 C1 2033 C2 2063 C2
A Cuve Oil casing Ölbehälter 1 1 1 1 1 1 see N-9
B Bâti Central housing Pumpenträger 1 1 1 1 1 1 see N-11
1 Frein d’axe Circlips Achsebremse 1 1 1 1 1 1
2Joint à lèvre
20X35X7 FMP81
Shaft seal
20X35X7 FMP81
Lippendichtung
20X35X7 FMP81 11111 1
3 Joint torique c 3,53 - d 221,85 O-ring c 3.53 - d 221.85 Dichtung c 3,53 - d 221,85 1 1 1
3 Joint torique c 3,53 - d 278,99 O-ring c 3,53 - d 278,99 Dichtung c 3,53 - d 278,99 1 1 1
4 Ecrou H M8 Nut H M8 Mutter H M8 8 8 8
4 Ecrou H M10 Nut H M10 Mutter H M10 8 8 8
5 Rondelle D10 Washer D10 Unterlegscheibe D10 8 8 8
5 Rondelle D8 Washer D8 Unterlegscheibe D8 8 8 8
6 Goujon M8-28 INOX Stud M8 Stehbolzen M8 8 8 8 054209
6 Goujon M10-25 Stud M10 Stehbolzen M10 8 8 8 054441
7 Pion de positionnement D6 Pin D6 Zylinder D6 2 2 2 071240
7 Pion de positionnement D8 Pin D8 Zylinder D8 2 2 2 071042
B Bâti Central housing Pumpenträger 1 1 1 1 1 1 see N-11
8 Rondelle D10 Washer D10 Unterlegscheiter D10 1 1 1 1 1 1
9 Equerre fixation Square support Winkel Träger 1 1 1 1 1 1 A465526
10 Vis CHC M10 x 30 Screw CHC M10-30 Schraube CHC M10-30 1 1 1 1 1 1 075548
10a Mousqueton Snap hook Karabiner Haken 1 1 118743
11 Pion de positionnement D6 Pin D6 Zylinder D6 2 2 2 071041
11 Pion de positionnement D8 Pin D8 Zylinder D8 2 2 2 071046
12 Joint à 2 lèvres
20X35X7 FMP81
Double lip seal
20X35X7 FMP81
2 Lippendichtung
20X35X7 FMP81 11111 1
12a Joint torique c 2,5 - d 38 O-ring c 2.5 - d 38 Dichtung c 2,5 - d 38 1 1 1 1 1 1
13 Couvercle Cover Deckel 1 1 054126
13 Couvercle Cover Deckel 1 1 1 1 054204
14 Goujon M8-20 Stud M8-20 Stehbolzen M8-20 4 4 4 075837
14 Goujon M10-25 Stud M10-25 Stehbolzen M10-25 4 4 4 075838
15 Idem 5 Idem 5 Ebenso 5 4 4 4 4 4 4
16 Idem 4 Idem 4 Ebenso 4 4 4 4 4 4 4
17 Ventilateur Fan Ventilator 1 1 1 054115
17 Ventilateur Fan Ventilator 1 1 1 054435
18 Rondelle Washer Unterlegscheibe 11111 1
19 Vis CHC M10-20 Screw CHC M10-20 Schraube CHC M10-20 11111 1
20 Vis CHC M8-25 Screw CHC M8-25 Schraube CHC M8-25 4 4 4
20 Vis CHC M8-20 Screw CHC M8-20 Schraube CHC M8-20 444
21 Idem 8 Idem 8 Ebenso 8 44444 4
22 Flasque moteur 50/60 Hz 50/60 Hz motor flange 50/60 Hz Motorflansch 111 054118
Lot joints / Minor kit / Dichtungssatz Lot maintenance / Major kit / Wartungssatz Lot visserie / Screw kit / Schraubensatz
REP DÉSIGNATION SPECIFICATION BENENNUNG
REF.
P/N
Bestell.
Nr
2033 SD 2063 SD
2033 C1 2063 C1 2033 C2 2063 C2
22 Flasque moteur 50/60 Hz 50/60 Hz motor flange 50/60 Hz Motorflansch 1 1 1 054419
M Motor tri Electric motor 3ph. Elektromotor 3ph. 11111 1 see N-13
23 Grille de protection Screening grid Abschirmgitter 111 054264
23 Grille de protection Screening grid Abschirmgitter 1 1 1 065511
24 Déflecteur Deflector Deflektor 111 054147
24 Déflecteur Deflector Deflektor 1 1 1 054432
25 Vis FHC M6-10 Screw FHC M6-10 Schraube FHC M6-10 33333 3
26 Vis CHC M6-20 Screw CHC M6-20 Schraube CHC M6-20 33333 3
27 Rondelle D6 Washer D6 Unterlegscheibe D6 33333 3
28 Bouchon 1/8 NPT Plug 1/8 NPT Blindstopf 1/8 NPT 11111 1 103421
29 Feutre Felt Filz 111
29 Feutre Felt Filz 1 1 1
30 Vis H M10-12 Screw H M10-12 Schraube H M10-12 44444 4
31 Idem 5 Idem 5 Ebenso 5 44444 4
32 Socle Base Sockel 1 1 1 054408
32 Socle Base Sockel 111 054102
33 Butée Stop Anschlag 44444 4 053323
34 Idem 5 Idem 5 Ebenso 5 44444 4
35 Vis CHC M8-20 Screw CHC M8-20 Schraube CHC M8-20 444
35 Vis CHC M10-20 Screw CHC M10-20 Schraube CHC M10-20 4 4 4
37 Joint torique c 2,00 - d 8,00 O-ring c 2.00 - d 8.00 Dichtung c 2,00 - d 8,00 11111 1
38 Tube porte-joint Tube Röhre 11111 1 054140
D Bloc fonctionnel Pumping module Pumpenblock 11111 1 see N-5
E Pompe à huile Oil pump system Ölpumpsystem 11111 1 see N-7