TW plunger pump
TW 5550 S
Part number 6513 0300
- 22Flow, l/min
- 345Pressure, bar
- 1450Speed, rpm
- 14.2Power, kW
50 Hz Rated at a motor speed for 50 Hz mains (UK, Europe, Africa, Australia, most of Asia).

Specification
- Flow
- 22 l/min
- Pressure
- 345 bar
- Speed
- 1450 rpm
- Absorbed power
- 14.2 kW
- Shaft
- Solid, Ø24 mm
- Weight
- 20 kg
Kits
Plungers1
| Part number | Description | Per pump | Suppliers |
|---|---|---|---|
| 2409.0116 | Plunger kit | 1 |
Water seals1
| Part number | Description | Per pump | Suppliers |
|---|---|---|---|
| 5019.0645 | Water seal kit | 1 |
Oil seals1
| Part number | Description | Per pump | Suppliers |
|---|---|---|---|
| 5019.0649 | Oil seal kit | 1 |
Valves1
| Part number | Description | Per pump | Suppliers |
|---|---|---|---|
| 5025.0021 | Valve kit | 1 |
Other kits16
| Part number | Description | Per pump | Suppliers |
|---|---|---|---|
| 6513.0300 | 5550S (Ø24) | ||
| 6513.0400 | 4550S (Ø24) | ||
| 6513.0700 | 7036S (Ø24) | ||
| 6513.0900 | 8036S (Ø24) | ||
| 6513.1000 | 10025S (Ø24) | ||
| 6513.1200 | 11025S (Ø24) | ||
| 6513.1215 | 11030S (Ø30) | ||
| 6513.1300 | 5050S (Ø24) | ||
| 6513.1400 | 8030S (Ø24) | ||
| 6513.1700 | 8040S (Ø24) | ||
| 6513.2400 | 13022S (Ø24) | ||
| 6513.2500 | 4050S (Ø24) | ||
| 6513.2600 | 14022S (Ø24) | ||
| 6513.2603 | 14022S (Ø30) | ||
| 6513.3100 | 7050S (Ø30) | ||
| 6513.3500 | 8044S (Ø24) |
Exploded view
Parts list
Positions are the balloon numbers on Comet's exploded view.
| Pos | Part number | Description | Qty |
|---|---|---|---|
| 1 | 2811.0084 | Washer Ø17x22x1,5 Allum | 1 |
| 2 | 3200.0007 | Plug G3/8” | 1 |
| 3 | 3202.0015 | Plug G1/2” | 1 |
| 4 | 2811.0086 | Washer | 1 |
| 5 | 3218.0345 | Pump Manifold Ø18 | 1 |
| 6 | 3200.0004 | Plug G1/4” | 1 |
| 7 | 3609.0179 | Screw M10x100 | 8 |
| 8 | 0009.0299 | Anti-Extr. Ring | 6 |
| 9 | 1210.0153 | O-Ring Ø2,62x15,08 | 6 |
| 10 | 3009.0144 | Suction/Delivery Valve Seat | 6 |
| 11 | 3604.0017 | Suction/Delivery Valve | 6 |
| 12 | 1802.0177 | Suction/Delivery Valve Spring | 6 |
| 13 | 1205.0043 | Suction/Delivery Valve Cage | 6 |
| 14 | 3202.0316 | Valve Plug Kit + OR >250 and Ring 3600psi | 6 |
| 15 | 1210.0021 | O-Ring Ø2,62x15,54 | 6 |
| 16 | 0009.0289 | Anti-Extr. Ring | 6 |
| 17 | 0600.0054 | Special Bolt | 3 |
| 18 | 2811.0082 | Washer Ø8,4x16x1,5 | 3 |
| 19 | 0202.0042 | Ceramic Bushing Ø18 | 3 |
| 20 | 2812.0094 | Washer | 3 |
| 21 | 1210.0727 | O-Ring Ø1,78x7,66 | 3 |
| 22 | 0009.0170 | Anti-Extr. Ring | 3 |
| 23 | 2409.0109 | Piston | 3 |
| 24 | 3011.0026 | Gudgeon Pin Ø14x36 | 3 |
| 25 | 0205.0080 | Connecting Rod Kit | 3 |
| 26 | 1210.0349 | O-Ring Ø3,53x142,5 | 1 |
| 27 | 0402.0269 | Cover | 1 |
| 28 | 3609.0032 | Screw M6x20 | 6 |
| 29 | 1210.0048 | O-Ring Ø2,62x20,24 | 1 |
| 30 | 3201.0027 | Plug G1/2” | 1 |
| 31 | 3200.0007 | Plug G3/8” | 1 |
| 32 | 1210.0441 | O-Ring Ø2x14 | 1 |
| 33 | 3609.0157 | Screw M8x18 | 4 |
| 34 | 1009.0437 | Flange | 1 |
| 35 | 1210.0826 | O-Ring Ø2x65 | 1 |
| 36 | 0440.0028 | Roller Bearing Ø30x62x25 | 1 |
| 37 | 3200.0075 | Oil Dipstick | 1 |
| 38 | 0403.0155 | Pump Crankcase | 1 |
| 39 | 1602.0055 | Key 8x7x35 | 1 |
| 40 | 0001.0678 | Throughshaft Ø24 | 1 |
| 41 | 3609.0157 | Screw M8x18 | 4 |
| 42 | 0019.0032 | Oil Seal Ø30x52x7 | 1 |
| 43 | 1009.0195 | Flange | 1 |
| 44 | 0601.0304 | Spacer sp. | 1 |
| 44 | 0601.0305 | Spacer sp. | 1 |
| 44 | 0601.0306 | Spacer sp. | 1 |
| 44 | 0601.0307 | Spacer sp. | 1 |
| 45 | 1210.0826 | O-Ring Ø2x65 | 1 |
| 46 | 0440.0028 | Roller Bearing Ø30x62x25 | 1 |
| 47 | 0019.0122 | Oil Seal Ø22x32x7 | 3 |
| 48 | 1210.0547 | O-Ring Ø2x37 | 3 |
| 49 | 0009.0285 | Packing Retainer Ø18 | 3 |
| 50 | 1241.0074 | Packing Ø18 | 3 |
| 51 | 0009.0284 | Packing Retainer Ø18 | 3 |
| 52 | 1241.0073 | Packing Ø18 | 3 |
| 53 | 3019.0033 | Seeger D.28 | 1 |
| 54 | 3201.0026 | Plug | 1 |
| 55 | 1210.0451 | O Ring 2,0x24 | 1 |
| 60 | 0205.0071 | Connecting Rod | 3 |
| 61 | 0001.0498 | Throughshaft Ø24 | 1 |
| 61 | 0001.0490 | Throughshaft Ø24 | 1 |
Motor
A 4-pole motor of at least 14.2 kW drives this pump at 1450 rpm.
| Motor | kW | rpm | Frame | Class | A at 400 V | Suppliers |
|---|---|---|---|---|---|---|
| RNE 160La4 | 15 | 1465 | IEC 160L | IE3 | 30.5 | |
| RN 160La4 | 15 | 1450 | IEC 160L | IE1 | 30 |
The contactor and overload relay for each motor are on the motor's page.
Flange
The flange bolts the pump to the face of the motor. It depends on the motor's IEC frame.
- IEC 160, 42 mm shaft (RNE 160La4, RN 160La4) No Comet flange listed for this motor.
Coupling
The flexible coupling joins the motor shaft to the pump shaft inside the flange.
- IEC 160, 42 mm motor shaft No Comet coupling listed: you need one for a 42 mm motor shaft to 24 mm pump shaft.
Other Comet TW pumps
TW 3073 STW 3573 STW 4050 STW 4073 STW 4073 STW 4550 STW 4573 STW 4573 STW 5050 STW 5073 STW 5573 STW 7036 STW 7036 STW 7050 STW 8020 HTW 8030 STW 8030 STW 8036 STW 8036 STW 8040 STW 8044 STW 10025 STW 10025 STW 10025 S NickelTW 11025 STW 11025 STW 11025 S NickelTW 11030 STW 13022 STW 14022 STW 14022 S