66 series plunger pump
W3535
- 35Flow, l/min
- 350Pressure, bar
- 1450Speed, rpm
- 23.16Power, kW
50 Hz Rated at a motor speed for 50 Hz mains (UK, Europe, Africa, Australia, most of Asia).
Specification
- Flow
- 35 l/min
- Pressure
- 350 bar
- Speed
- 1450 rpm
- Absorbed power
- 23.16 kW
- Plunger
- 22 mm
- Shaft
- Solid, Ø24 mm
- Weight
- 19.5 kg
Kits
Oil seals2
Valves1
| Part number | Description | Per pump | Suppliers |
|---|---|---|---|
| KIT 150 | Intake/delivery valve |
Water seals1
| Part number | Description | Per pump | Suppliers |
|---|---|---|---|
| KIT 172 | Packing Ø22 (66) |
Complete seals1
| Part number | Description | Per pump | Suppliers |
|---|---|---|---|
| KIT 173 | Complete seal Ø22 (66) |
Exploded view
Parts list
Interpump make this pump in 3 versions. The list below is for the first, male shaft (key). The others: predisposizione Hy-Pack - Hollow shaft (key - 7/8") - predisposition for Hy-Pack; hy-Pack version - GAS + gear motor 62cc. Their parts are in Interpump's parts sheet (link above).
Positions are the balloon numbers on Interpump's exploded view.
| Pos | Part number | Description | Qty |
|---|---|---|---|
| 1 | 66126241 | Testata pompa pistone Ø22 h.p. | 1 |
| 2 | 99382000 | Vite tcei M10 x 120 UNI5931 8.8 zincata | 8 |
| 3 | 90511800 | Anello antiestr. Ø19.5 x 22 x 1.5 | 3 |
| 4 | 90359600 | Or Ø18.77 x 1.78 (2075) | 3 |
| 5 | 66210270 | Distanziale valvola m 12 | 3 |
| 6 | 36712101 | Intake/delivery valve | 6 |
| 7 | 90384100 | O-ring 17,12 x 2,62 (3068) | 6 |
| 8 | 36200366 | Valve seat | 6 |
| 9 | 36203266 | Spherical valve | 6 |
| 10 | 94737600 | Spring Ø9,4 x 14,8 | 6 |
| 11 | 36202551 | Valve cage | 6 |
| 12 | 90511500 | Anti-extrusion ring | 3 |
| 13 | 90384300 | O-ring 17,86 x 2,62 (123) | 3 |
| 14 | 66210166 | Bussola | 3 |
| 15 | 90385700 | O-ring 23,81 x 2,62 (132) | 6 |
| 16 | 66210070 | Tappo Ø29 | 3 |
| 17 | 90516500 | Anti-extr.ring Ø24.7 x 29 x 1.5 | 3 |
| 18 | 66130141 | Tappo valvole M32 x 1.5 x 18.5 | 3 |
| 19 | 99303900 | Screw m 8 x 16 UNI 5931 | 8 |
| 20 | 47151222 | Side crankcase cover for oil gauge | 1 |
| 21 | 90391300 | O-ring 67,95 x 2,62 (3268) | 2 |
| 22 | 90387700 | O-ring 39,34 x 2,62 (3156) | 1 |
| 23 | 70211801 | Oil sight glass | 1 |
| 24 | 90075600 | Circlip Ø45 (ZJ45) | 1 |
| 25 | 91838000 | Roller bearing NJ2206EC | 2 |
| 26 | 66010022 | Crankcase | 1 |
| 27 | 98210600 | Oil dip-stick G3/8 x 80 | 1 |
| 28 | 66020435 | Crankshaft C.21 - Ø24 | 1 |
| 29 | 91489200 | Key 8(h9)X7 x 35 UNI 6604/A | 1 |
| 30 | 66030001 | Connecting rod | 3 |
| 31 | 90392200 | O-ring Ø133.02 x 2,62(3525) | 1 |
| 32 | 66160022 | Rear cover | 1 |
| 33 | 99188400 | Screw m 6 x 20 UNI 5931 | 4 |
| 34 | 96751400 | Washer 21,5 x 27 x 1,5 | 1 |
| 35 | 98217600 | Plug G1/2 x 10 | 1 |
| 36 | 98204250 | Plug G1/4"x12 | 1 |
| 37 | 90358500 | O-ring 10,82 x 1,78 (2043) | 2 |
| 38 | 99309900 | Screw m 8 x 35 UNI 5931 | 6 |
| 39 | 97740500 | Connecting rod-pin Ø14 x 39 | 3 |
| 40 | 66050066 | Piston guide - S.S. | 3 |
| 41 | 96710100 | Washer Ø10 x 28 x 0.5 | 3 |
| 42 | 66040109 | Piston Ø22 x 54 | 3 |
| 43 | 90358400 | O-ring Ø10,82 x 1,78(2043)90SH | 3 |
| 44 | 66219566 | Piston bolt | 3 |
| 45 | 47151022 | Open side cover (47-66) | 1 |
| 46 | 90164800 | Oil seal 30 x 55 x 7 | 1 |
| 48 | 98210000 | Plug G3/8 x 13 | 1 |
| 49 | 66080170 | Packing retainer Ø22 | 3 |
| 50 | 90361600 | O-ring 34,65 x 1,78 (2137) | 3 |
| 51 | 90271500 | Packing Ø22 x 30 x 6.5 lp (66) | 3 |
| 52 | 66216170 | Intermediate ring Ø22 | 3 |
| 53 | 90271700 | Packing Ø22 x 32 x 10 hp (66) | 3 |
| 54 | 47200074 | Pump foot | 2 |
| 55 | 96710600 | Washer 10,2 | 4 |
| 56 | 99364400 | Screw m 10 x 18-5931 | 4 |
| 57 | 90912600 | Bushing 22 x 25 x 30 | 3 |
| 58 | 90162500 | Oil seal 22 x 32 x 5 | 3 |
| 59 | 93185800 | Rondella con tenuta G3/8" spec. | 1 |
| 60 | 98204300 | Plug G1/4 x 10 | 1 |
Motor
A 4-pole motor of at least 23.16 kW drives this pump at 1450 rpm.
| Motor | kW | rpm | Frame | Class | A at 400 V | Suppliers |
|---|---|---|---|---|---|---|
| RN 200a4 | 30 | 1475 | IEC 200 | IE1 | 57 | |
| RN 180Lb4 uprated | 30 | 1465 | IEC 180L | IE1 | 58 |
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 180, 48 mm shaft (RN 180Lb4) No Interpump flange listed for this motor.
- IEC 200, 55 mm shaft (RN 200a4) No Interpump flange listed for this motor.
Coupling
The flexible coupling joins the motor shaft to the pump shaft inside the flange.
- IEC 180, 48 mm motor shaft No Interpump coupling listed: you need one for a 48 mm motor shaft to 24 mm pump shaft.
- IEC 200, 55 mm motor shaft No Interpump coupling listed: you need one for a 55 mm motor shaft to 24 mm pump shaft.
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