High Pressure Plunger Pump · Frame size 5CP 5CP4110CSS
This triplex (three plunger rods) positive displacement, reciprocating plunger pump is constructed with a brass manifold, 304 stainless steel valve assemblies, solid ceramic plungers and standard NBR (Buna-N) seals and O-rings.
The 1450 min⁻¹ permits multiple drive options, including direct drive with a bell housing and flexible coupling, clutch or belt drive.
Technical specifications
| Flow rate | 6.9 l/min |
|---|---|
| Operating pressure | 275 bar |
| Speed | 1,450 min⁻¹ |
| Inlet port | 1/2" NPT |
| Discharge port | 3/8" NPT |
| Shaft diameter | 20 mm |
| Material | Brass |
Downloads
- Data sheet German · PDF
- Data sheet English · PDF
- Service manual English · PDF
- Operating manual German / English · PDF
CAD files
Spare parts
Click an item in the drawing or in the parts list to add it to your request list. We turn it into a quotation – no order is placed.
On the request list: 0 · for this pump: 0 Open request list →
2 kits bundle wearing parts of this pump ↓
Skip the drawing, go to the parts list 
Exploded view
Parts list
| Item | Part no. | Description | Qty | Add to request list |
|---|---|---|---|---|
| 2 | 30057 | Key (M6 x 6 x 25)STL | 1 | |
| 5 | 126542 | Screw, HHC, Sems (M8x16) 8-8-4STCP | 8 | |
| 8 | 46910 | Cover, Bearing 2/1/2AL | 1 | |
| 10 | 14028 | O-Ring, Bearing Cover - 70D 2-2-1NBR | 2 | |
| 11 | 43222 | Seal, Oil, Crankshaft 2/1/2NBR | 1 | |
| 15 | 14480 | Bearing, Ball 2-2-2STL | 2 | |
| 20 | 48742 | Rod, Connecting Assembly [10/01]TNM | 3 | |
| 25 | 48203 | -- Crankshaft, Single End, M10 - 5CP3105CSSFCM | 1 | |
| 30 | 49776 | Cover, Bearing - 5CP3120CSS, 5CP3120CSSG1 [After 12/10]AL | 1 | |
| 31 | 127409 | Cap, Vented with O-Ring (Rain Cap) | 1 | |
| 32 | 46798 | Cap, Oil Filler, Domed | 1 | |
| 33 | 14179 | O-Ring, Oil Filler Cap - 70DNBR | 1 | |
| 37 | 92241 | Gauge, Oil, Bubble with Gasket - 80D 1 - 2PC | 2 | |
| 38 | 44428 | Gasket, Flat, Oil Gauge - 80DNBR | 2 | |
| 40 | 125824 | Screw, HHC Sems (M6x16) 8/4STCP | 4 | |
| 48 | 25625 | Plug, Drain (1/4" x 19 BSP[M])STCP | 1 | |
| 49 | 23170 | O-Ring, Drain Plug - 70DNBR | 1 | |
| 50 | 46940 | Cover, RearAL | 1 | |
| 51 | 14044 | O-Ring, Rear CoverNBR | 1 | |
| 53 | 48617 | CrankcaseAL | 1 | |
| 64 | 46746 | Pin, CrossheadCM | 3 | |
| 65 | 48458 | Rod, PlungerBBNP | 3 | |
| 70 | 46838 | Seal, Oil, Crankcase - 70DNBR | 3 | |
| 75 | 43900 | Slinger, BarrierS | 3 | |
| 88 | 45697 | Washer, Keyhole (M18 x 10)S | 3 | |
| 90 | 49906 | Plunger (M15 x 41)CC | 3 | |
| 98 | 46730 | Washer, Seal - 90DNBR | 3 | |
| 99 | 49907 | Retainer, Plunger w/Stud (M6)S | 3 | |
| 100 | 46749 | Retainer, SealPVDF | 3 | |
| 106 | 49913 | Seal, LPS w/SS-SpgNBR | 3 | |
| 120 | 49912 | Case, Seal (Press-in-style)BB | 3 | |
| 121 | 13980 | O-Ring, Seal Case - 70DNBR | 3 | |
| 122 | 49944 | Ring, SupportSTB | 3 | |
| 125 | 49910 | Seal, HPSSNG | 3 | |
| 128 | 49990 | Adapter, MaleD | 3 | |
| 139 | 22179 | Plug, Inlet (1/2" NPT[M]) (Not Shown)BBCP | 1 | |
| 160 | 11346 | O-Ring, Inlet Valve Seat - 70DNBR | 3 | |
| 161 | 49918 | Seat InletS | 3 | |
| 162 | 49844 | Back-up-Ring, Discharge Valve SeatPTFE | 3 | |
| 163 | 49845 | O-Ring, Discharge Valve Seat - 70DNBR | 3 | |
| 164 | 49917 | Seat, DischargeS | 3 | |
| 166 | 46429 | ValveS | 6 | |
| 167 | 43750 | Spring, ValveS | 6 | |
| 168 | 49847 | Retainer, Spring, InletPVDF | 3 | |
| 169 | 44565 | Retainer, Spring, DischargePVDF | 3 | |
| 172 | 26089 | O-Ring, Seat - 80DNBR | 3 | |
| 174 | 49920 | Plug, ValveBB | 3 | |
| 185 | 49863 | Manifold, HeadFBB | 1 | |
| 188 | 87868 | Screw, HSH (M8 x 107)STZP | 8 | |
| 196 | 22187 | Plug, Discharge (3/8" NPT[M]) (Not Shown)BBCP | 1 | |
| 255 | 30243 | Mount, Direct (Belt-Drive Only)STZP | 1 | |
| 260 | 126610 | Mounting, Angle Rail (STZP R)STZP | 1 | |
| 283 | 76334 | Kit, Oil Indicator (3/8" x 24") (See Individual Data Sheet) | 1 | |
| 299 | 818584 | Head, Complete w/ NBR Seals and O-RingsFBB | 1 | |
| – | 48233 | Crankshaft, Single End, M18 - 5CP3120CSS, 5CP3120CSSG1FCM | 1 | |
| – | 48368 | Crankshaft, Single End M16.5 - 5CP6180CSS, 5CP6180CSSG1FCM | 1 | |
| – | 48500 | Crankshaft, Single End (M12)FCM | 1 | |
| – | 49773 | Crankshaft, Single End (M20) - 5CP5140CSS, 5CP5140CSSG1, 5CP5140CSSG118FCM | 1 | |
| – | 49872 | -- Crankshaft, Single End, M14 - 5CP3110CSSFCM | 1 | |
| – | 6132 | Oil, Crankcase, Bottle 1l | 1 |
in the request list covered by a requested kit
Seal and valve kits
A kit bundles the wearing parts of one assembly. Selecting it highlights the items it covers in the drawing and the parts list – once requested, they stay marked.
Seal kits
-
Seal kit
76979
NBRMedium Nitrile (Buna-N)
contains 5 items · one kit per pump
Parts list
- 98 46730 Scheibe, Plungerhalter - 90D 3×
- 106 49913 Dichtung, Niederdruck m/SS-Feder 3×
- 121 13980 O-Ring, Dichtungsgehäuse - 70D 3×
- 125 49910 Dichtung, Hochdruck 3×
- 128 49990 Adapter, männlich 3×
Valve kits
-
Valve kit
77026
NBRMedium Nitrile (Buna-N)
contains 10 items · one kit per pump
Parts list
- 160 11346 O-Ring, Ventilsitz, Einlass - 70D 3×
- 161 49918 Ventilsitz, Einlass 3×
- 162 49844 Stützring, Ventilsitz, Auslass 3×
- 163 49845 O-Ring, Ventilsitz, Auslass - 70D 3×
- 164 49917 Ventilsitz, Auslass 3×
- 166 46429 Ventil 6×
- 167 43750 Feder, Ventil 6×
- 168 49847 Federhalter, Ventil, Einlass 3×
- 169 44565 Federhalter, Ventil, Auslass 3×
- 172 26089 O-Ring, Ventilstopfen - 80D 3×
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