66 VHT series plunger pump
VHT6650
- 50Flow, l/min
- 150Pressure, bar
- 1450Speed, rpm
- 14.7Power, kW
50 Hz Rated at a motor speed for 50 Hz mains (UK, Europe, Africa, Australia, most of Asia).
Specification
- Flow
- 50 l/min
- Pressure
- 150 bar
- Speed
- 1450 rpm
- Absorbed power
- 14.7 kW
- Plunger
- 28 mm
- Shaft
- Solid, Ø24 mm
- Weight
- 18.5 kg
Kits
Oil seals2
Other kits3
Exploded view
Parts list
Interpump make this pump in 3 versions. The list below is for the first, male shaft (key). The others: double male shaft (key); male shaft (key) - vers. ATEX. 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 | 66125441 | Testata pompa pistone Ø28 - nickel | 1 |
| 2 | 99380100 | Screw M10 x 90 UNI 5931 8.8 | 8 |
| 3 | 90385750 | Or Ø23,81 x 2,62 (132) | 12 |
| 4 | 36203366 | Valve seat | 6 |
| 5 | 36203476 | Spherical valve | 6 |
| 6 | 94738800 | Spring dm. 10 x 18.5 | 6 |
| 7 | 36203551 | Valve cage | 6 |
| 8 | 90516500 | Anti-extr.ring Ø24.7 x 29 x 1.5 | 6 |
| 9 | 66130341 | Tappo valvole M32 x 1.5 x 29.5 | 6 |
| 10 | 36726301 | Gruppo valvola intake mand. vht | 6 |
| 11 | 99303900 | Screw m 8 x 16 UNI 5931 | 8 |
| 12 | 47151222 | Side crankcase cover for oil gauge | 1 |
| 13 | 90391300 | O-ring 67,95 x 2,62 (3268) | 2 |
| 14 | 90387700 | O-ring 39,34 x 2,62 (3156) | 1 |
| 15 | 70211801 | Oil sight glass | 1 |
| 16 | 90075600 | Circlip Ø45 (ZJ45) | 1 |
| 17 | 91838000 | Roller bearing NJ2206EC | 2 |
| 18 | 66010022 | Crankcase | 1 |
| 19 | 98210600 | Oil dip-stick G3/8 x 80 | 1 |
| 20 | 66020035 | Crankshaft C.19 - Ø24 | 1 |
| 21 | 91489200 | Key 8(h9)X7 x 35 UNI 6604/A | 1 |
| 22 | 66030001 | Connecting rod | 3 |
| 23 | 90392200 | O-ring Ø133.02 x 2,62(3525) | 1 |
| 24 | 66160022 | Rear cover | 1 |
| 25 | 99188400 | Screw m 6 x 20 UNI 5931 | 4 |
| 26 | 98226900 | Tappo G 3/4"x16 nickel | 1 |
| 27 | 96770000 | Washer 26,5 x 32 x 1,5 | 1 |
| 28 | 98204250 | Plug G1/4"x12 | 1 |
| 29 | 90358550 | O-ring Ø10.82 x 1.78 hnbr 70SH 2043 | 3 |
| 30 | 99309900 | Screw m 8 x 35 UNI 5931 | 6 |
| 31 | 97740500 | Connecting rod-pin Ø14 x 39 | 3 |
| 32 | 66050066 | Piston guide - S.S. | 3 |
| 33 | 96710100 | Washer Ø10 x 28 x 0.5 | 3 |
| 34 | 66041009 | Piston Ø28 x 54 | 3 |
| 35 | 90358450 | Or Ø10,82 x 1,78 (2043) | 3 |
| 36 | 66219566 | Piston bolt | 3 |
| 37 | 47151022 | Open side cover (47-66) | 1 |
| 38 | 90164800 | Oil seal 30 x 55 x 7 | 1 |
| 39 | 98204700 | Tappo G 1/4"x13 nickel | 3 |
| 40 | 90358500 | O-ring 10,82 x 1,78 (2043) | 1 |
| 41 | 66082970 | Anello di fondo Ø28 | 3 |
| 42 | 90362050 | Or Ø37,82 x 1,78 (2150) | 3 |
| 43 | 90238100 | Anello TEN.ALT.Ø28 x 34,15 l.p. | 3 |
| 44 | 66220070 | Intermediate ring Ø28 | 3 |
| 45 | 90275450 | Anello TEN.ALT.Ø28 x 38 x 10 h.p. | 3 |
| 46 | 47200074 | Pump foot | 2 |
| 47 | 96710600 | Washer 10,2 | 4 |
| 48 | 99364400 | Screw m 10 x 18-5931 | 4 |
| 49 | 90912600 | Bushing 22 x 25 x 30 | 3 |
| 50 | 90162500 | Oil seal 22 x 32 x 5 | 3 |
| 51 | 96738000 | Washer 17,5 x 23 x 1,5 | 1 |
| 52 | 98209900 | Plug g. 3/8 x 13 nickel | 1 |
Motor
A 4-pole motor of at least 14.7 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 Interpump 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 ZG66160 Flexible coupling, IEC 160, 42 mm motor shaft