High Pressure Plunger Pump · Frame size 5 PFR
340
This triplex (three plunger rods) positive displacement, reciprocating plunger pump is constructed with a chrome-plated brass manifold, 304 stainless steel valve assemblies, solid ceramic plungers and standard NBR (Buna-N) seals and O-rings.
The 1420 min⁻¹ permits multiple drive options, including direct drive with a bell housing and flexible coupling, clutch or belt drive.
Technical specifications
| Flow rate | 13.3 l/min |
|---|---|
| Operating pressure | 150 bar |
| Speed | 1,450 min⁻¹ |
| Inlet port | 1/2" |
| Discharge port | 3/8" |
| 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: 0Open request list →
7 kits bundle wearing parts of this pump ↓
Exploded view
Parts list
| Item | Part no. | Description | Qty | Add to request list |
|---|---|---|---|---|
| 5 | 125824 | Screw, HHC Sems (M6x16) 8/4STCP | 8 | |
| 8 | 43344 | Cover, Bearing 2/1/2AL | ||
| 10 | 43343 | O-Ring, Bearing Cover - 70DNBR | 2 | |
| 11 | 43222 | Seal, Oil, Crankshaft 2/1/2NBR | ||
| 15 | 14480 | Bearing, Ball 2-2-2STL | 2 | |
| 20 | 45883 | Rod, Connecting AssemblyHS | 3 | |
| 25 | 43342 | Crankshaft, Dual-End (M18) (Models 310, 310B)FCM | 1 | |
| 30 | 44949 | Cover, Blind Shaft (Models 340, 340B)AL | 1 | |
| 32 | 43211 | Cap, Oil FillerABS | 1 | |
| 33 | 14177 | O-Ring, Oil Filler Cap - 70DNBR | 1 | |
| 37 | 92241 | Gauge, Oil, Bubble with Gasket - 80D 1 - 2PC | 1 | |
| 38 | 44428 | Gasket, Flat, Oil Gauge - 80DNBR | 1 | |
| 40 | 126541 | Screw, HHC Sems (M6 x 20)STCP | 4 | |
| 48 | 25625 | Plug, Drain (1/4" x 19 BSP[M])STCP | 1 | |
| 49 | 23170 | O-Ring, Drain Plug - 70DNBR | 1 | |
| 50 | 48772 | Cover, Rear [07/08]AL | 1 | |
| 51 | 48773 | O-Ring, Rear Cover [07/08]NBR | 1 | |
| 53 | 48769 | CrankcaseAL | 1 | |
| 56 | 43355 | Pan, OilPOP | 1 | |
| 64 | 43351 | Pin, CrossheadCM | 3 | |
| 65 | 43365 | Rod, PlungerZZCP | 3 | |
| 70 | 43228 | Seal, Oil, CrankcaseNBR | 3 | |
| 75 | 43328 | Slinger, BarrierS | 3 | |
| 88 | 45697 | Washer, Keyhole (M18 x 10)S | 3 | |
| 90 | 43367 | Plunger (M20x72)CC | 3 | |
| 96 | 43235 | Backup Ring, Plunger RetainerPTFE | 3 | |
| 97 | 17399 | O-Ring, Plunger Retainer - 80DNBR | 3 | |
| 98 | 45891 | Gasket, Plunger Retainer (M12.5)CU | 3 | |
| 99 | 104360 | Retainer, Plunger with StudS | 3 | |
| 100 | 45688 | Retainer, Seal, 2-PiecePVDF | 3 | |
| 101 | 43302 | Wick, Long Tab | 3 | |
| 106 | 43305 | Seal, Low-Pressure with S-SpringNBR | 3 | |
| 120 | 45679 | Case, SealBB | 3 | |
| 121 | 14200 | O-Ring, Seal Case - 70DNBR | 3 | |
| 125 | 43307 | Seal, High-Pressure with S-SupportSNG | 3 | |
| 139 | 22179 | Plug, Inlet (1/2" NPT[M]) (Not Shown)BBCP | 1 | |
| 162 | 48361 | Backup Ring, SeatD | 6 | |
| 163 | 43358 | O-Ring, SeatNBR | 6 | |
| 164 | 43725 | SeatS | 6 | |
| 166 | 43723 | Valve, Q.V.S | 6 | |
| 167 | 43750 | Spring, ValveS | 6 | |
| 168 | 44565 | Retainer, Spring, DischargePVDF | 6 | |
| 172 | 49382 | O-Ring, Valve Plug - 90DNBR | 6 | |
| 174 | 43849 | Plug, ValveBBCP | 6 | |
| 185 | 44837 | Head, ManifoldBBCP | 1 | |
| 185 | 49721 | Head, ManifoldSBCP | 1 | |
| 188 | 126520 | Screw, HSH Sems (M10 x 35)STCP | 2 | |
| – | 30057 | Key (M6 x 6 x 25) | 1 | |
| – | 30243 | Mount, Direct (Belt-Drive Only) | 1 | |
| – | 30659 | Kit, Complete Mounting (Inclds: 30611, 30633, 118672) (Belt Drive Only) | 1 | |
| – | 30696 | Reverse Pliers (Not Shown) | 1 | |
| – | 33004 | Socket, Seal Case (1/2" Drive) (Not Shown) | 1 | |
| – | 34334 | Kit, Oil Drain (3/8" x 24") (Not Shown) 1 | 1 | |
| – | 43838 | Crankshaft, Dual-End (M12) (Models 350, 350B)FCM | 1 | |
| – | 44945 | Crankshaft, Single-End (M10) (Models 340, 340B)FCM | 1 | |
| – | 118672 | Protector, Shaft (Model 5CP5120) | 1 | |
| – | 126610 | Mounting, Angle Rail (STZP R) | 1 | |
| – | 810027 | Head, Complete with NBR Seals and O-Rings (Models 310, 340, 350) | 1 | |
| – | 818471 | Head, Complete with NBR Seals and O-Rings (Models 310B, 340B, 350B) | 1 | |
| – | 828710 | Protector, Oil Cap with Foam Gasket 1 | 1 | |
| – | 6132 | Oil, Crankcase, Bottle 1l | 1 |
in the request listcovered 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
30623
NBR (STD)Medium Nitrile (Buna-N)
contains 6 items · one kit per pump
Parts list
- 9717399O-Ring, Plungerhalter3×
- 10143302Ölfilz3×
- 10643305Dichtung, Niederdruck m/S-Feder3×
- 11214200O-Ring, Seal Case3×
- 12114200O-Ring, Dichtungsgehäuse3×
- 12543307Dichtung, Hochdruck m/S-Stütze3×
Seal kit
34155
FPM (0.0110)Fluorocarbon
contains 6 items · one kit per pump
Parts list
- 9714160O-Ring, Plungerhalter3×
- 10143302Ölfilz3×
- 10645153Seal, Low-Pressure with S-Spring (Model 30)3×
- 11211719O-Ring, Seal Case3×
- 12111719O-Ring, Dichtungsgehäuse3×
- 12544936Dichtung, Hochdruck m/SS-Stütze3×
Seal kit
31163
EPDM (0.0220)Ethylene Propylene Diene Monomer
contains 5 items · one kit per pump
Parts list
- 9746204O-Ring, Plungerhalter3×
- 10143302Ölfilz3×
- 10648429Seal, Low-Pressure with S-Spring (Model 30)3×
- 11248907O-Ring, Seal Case3×
- 12148907O-Ring, Dichtungsgehäuse3×
Seal kit
33623
HT (0.3000)Hi-Temp (EPDM Alternative)
contains 5 items · one kit per pump
Parts list
- 9717399O-Ring, Plungerhalter3×
- 10143302Ölfilz3×
- 10643305Dichtung, Niederdruck m/S-Feder3×
- 11214200O-Ring, Seal Case3×
- 12114200O-Ring, Dichtungsgehäuse3×
Valve kits
Valve kit
30821
NBR (STD)Medium Nitrile (Buna-N)
contains 8 items · 2 kits per pump
Parts list
- 16248361Stützring, Ventilsitz3×
- 16343358O-Ring, Ventilsitz3×
- 16443725Ventilsitz3×
- 16643723Ventil3×
- 16743750Feder, Ventil3×
- 16844565Federhalter, Ventil3×
- 17144832Spring, Coil (Models: 301, 301C Only)3×
- 17249382O-Ring, Ventilstopfen3×
Valve kit
31821
FPM (0.0110)Fluorocarbon
contains 8 items · 2 kits per pump
Parts list
- 16248361Stützring, Ventilsitz3×
- 16344938O-Ring, Ventilsitz3×
- 16443725Ventilsitz3×
- 16643723Ventil3×
- 16743750Feder, Ventil3×
- 16844565Federhalter, Ventil3×
- 17144832Spring, Coil (Models: 301, 301C Only)3×
- 17215855O-Ring, Ventilstopfen3×
Valve kit
31162
EPDM (0.0220)Ethylene Propylene Diene Monomer
contains 8 items · 2 kits per pump
Parts list
- 16248361Stützring, Ventilsitz3×
- 16348908O-Ring, Ventilsitz3×
- 16443725Ventilsitz3×
- 16643723Ventil3×
- 16743750Feder, Ventil3×
- 16844565Federhalter, Ventil3×
- 17144832Spring, Coil (Models: 301, 301C Only)3×
- 17248431O-Ring, Ventilstopfen3×
More models in frame size 5 PFR
30
- Flow rate
- 12.1 l/min
- Operating pressure
- 152 bar
- Speed
- 1,725 min⁻¹
- Material
- Brass
45
- Flow rate
- 15.3 l/min
- Operating pressure
- 245 bar
- Speed
- 1,450 min⁻¹
- Material
- Brass
300
- Flow rate
- 10.2 l/min
- Operating pressure
- 150 bar
- Speed
- 1,450 min⁻¹
- Material
- Brass
301
- Flow rate
- 10.2 l/min
- Operating pressure
- 150 bar
- Speed
- 1,450 min⁻¹
- Material
- Stainless Steel