59 E3 series plunger pump
E3B2121
- 21Flow, l/min
- 210Pressure, bar
- 1450Speed, rpm
- 8.46Power, kW
50 Hz Rated at a motor speed for 50 Hz mains (UK, Europe, Africa, Australia, most of Asia).
Specification
- Flow
- 21 l/min
- Pressure
- 210 bar
- Speed
- 1450 rpm
- Absorbed power
- 8.46 kW
- Plunger
- 22 mm
- Shaft
- Solid
- Weight
- 9.5 kg
Kits
Valves1
| Part number | Description | Per pump | Suppliers |
|---|---|---|---|
| KIT 269 | Intake/delivery valves |
Oil seals1
| Part number | Description | Per pump | Suppliers |
|---|---|---|---|
| KIT 271 | Oil seal Ø15 58/59 series |
Water seals1
| Part number | Description | Per pump | Suppliers |
|---|---|---|---|
| KIT 286 | Packing Ø22 58 series |
Complete seals1
| Part number | Description | Per pump | Suppliers |
|---|---|---|---|
| KIT 291 | *tenuta completa Ø22 (59) |
Other kits1
| Part number | Description | Per pump | Suppliers |
|---|---|---|---|
| KIT 292 | Valve plugs (NICK.)59 s. |
Exploded view
Parts list
Interpump make this pump in 4 versions. The list below is for the first, male shaft (key). The others: pump head with VH integrated valve; hollow shaft (key) Ø15,9 - vers. I; hy-Pack version - GAS + gear motor 26cc. 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 | 59121441 | Manifold Ø22*NICKEL pl. | 1 |
| 2 | 36202551 | Valve cage | 3 |
| 3 | 94737600 | Spring Ø9,4 x 14,8 | 3 |
| 4 | 36200176 | Valve plate | 3 |
| 5 | 36200366 | Valve seat | 3 |
| 6 | 90384100 | O-ring 17,12 x 2,62 (3068) | 3 |
| 7 | 36711501 | Intake/delivery valve | 3 |
| 8 | 90384700 | O-ring 20,29 x 2,62(3081) | 3 |
| 9 | 98222500 | Valve cap M24 x 1,5 x 17 nickel | 3 |
| 10 | 99169000 | Screw M05 x 55 spec. A2-70 | 3 |
| 11 | 96690500 | Washer Ø5 x 11.5 x 0.4 INOX+FKM58/59/63HT | 3 |
| 12 | 59040109 | Piston Ø22 x 42 | 3 |
| 13 | 90367400 | O-ring Ø12 x 2 (120-20) | 3 |
| 14 | 36211366 | Valve seat | 3 |
| 15 | 36211276 | Spherical valve | 3 |
| 16 | 94733300 | Spring Ø6.2 x 10.5 S.S. | 3 |
| 17 | 36211151 | Valve cage | 3 |
| 18 | 36719301 | Outlet valve | 3 |
| 19 | 98196700 | Plug G 1/8 x 8 nickel | 1 |
| 20 | 90359300 | O-ring 15,60 x 1,78 (2062) | 3 |
| 21 | 98213750 | Plug M18 x 1,5 x 10 Ø23 (nick.) | 3 |
| 22 | 99317700 | Vite M08 x 60 5931 12.9 G321A+M | 8 |
| 23 | 66100951 | Head ring Ø22 h.p. | 3 |
| 24 | 90271600 | Packing Ø22 x 32 x 6/3.7 h.p. 66 series | 3 |
| 25 | 90514850 | Anti-extrusion ring Ø22 x 32 x 2 | 3 |
| 26 | 59606201 | Packing retainer+sleeve Ø22 | 3 |
| 27 | 90361200 | O-ring 31,47 x 1,78 (2125) | 3 |
| 29 | 90271500 | Packing Ø22 x 30 x 6.5 lp (66) | 3 |
| 30 | 59210970 | Ring for seal Ø22 | 3 |
| 31 | 98209900 | Plug g. 3/8 x 13 nickel | 1 |
| 32 | 96738000 | Washer 17,5 x 23 x 1,5 | 1 |
| 33 | 98217900 | Plug G 1/2 x 10 nickel | 1 |
| 34 | 96751400 | Washer 21,5 x 27 x 1,5 | 1 |
| 35 | 96699000 | Washer Ø7.5 x 23 x 0.5 | 3 |
| 36 | 59211082 | Sponge gasket Ø3 x 103 | 1 |
| 37 | 59010022 | Pump crankcase | 1 |
| 38 | 58210451 | Protection | 1 |
| 39 | 90156550 | Oil seal Ø15 x 24 x 5/7 | 3 |
| 40 | 59050066 | Piston guide | 3 |
| 41 | 97739900 | Gudgeon pin Ø14 x 34 | 3 |
| 42 | 59030001 | Connecting rod complete | 3 |
| 43 | 99309900 | Screw m 8 x 35 UNI 5931 | 6 |
| 44 | 47151222 | Side crankcase cover for oil gauge | 1 |
| 45 | 90387700 | O-ring 39,34 x 2,62 (3156) | 1 |
| 46 | 70211801 | Oil sight glass | 1 |
| 47 | 59020135 | Crankshaft c. 13 | 1 |
| 48 | 90075600 | Circlip Ø45 (ZJ45) | 1 |
| 49 | 99303900 | Screw m 8 x 16 UNI 5931 | 12 |
| 50 | 91837500 | Taper bearing | 2 |
| 51 | 90391300 | O-ring 67,95 x 2,62 (3268) | 2 |
| 52 | 97568000 | Shim Ø74.5 x 104 x 0.3 | 1 |
| 52 | 97567800 | Shim Ø74,5 x 104 x 0,1 | 1 |
| 53 | 98211300 | Asta livello olio G3/8 x 54 Ø4 | 1 |
| 54 | 90392200 | O-ring Ø133.02 x 2,62(3525) | 1 |
| 55 | 59160022 | Rear crankcase cover | 1 |
| 56 | 98204250 | Plug G1/4"x12 | 1 |
| 57 | 90358500 | O-ring 10,82 x 1,78 (2043) | 1 |
| 58 | 47151022 | Open side cover (47-66) | 1 |
| 59 | 90164800 | Oil seal 30 x 55 x 7 | 1 |
| 60 | 91489200 | Key 8(h9)X7 x 35 UNI 6604/A | 1 |
| 61 | 99303700 | Screw m 8 x 16-5739 | 4 |
| 62 | 96701600 | Washer 8,4 | 4 |
| 63 | 50200074 | Pump foot | 2 |
Motor
A 4-pole motor of at least 8.46 kW drives this pump at 1450 rpm.
| Motor | kW | rpm | Frame | Class | A at 400 V | Suppliers |
|---|---|---|---|---|---|---|
| RNE 160Ma4 | 11 | 1475 | IEC 160M | IE3 | 22.4 | |
| RN 160Ma4 | 11 | 1450 | IEC 160M | IE1 | 22.4 | |
| RN 132Mb4 uprated | 9.2 | 1440 | IEC 132M | IE1 | 19.2 |
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 132, 38 mm shaft (RN 132Mb4) ZF132 Motor flange, IEC 132 B14
- IEC 160, 42 mm shaft (RNE 160Ma4, RN 160Ma4) No Interpump flange listed for this motor.
Coupling
The flexible coupling joins the motor shaft to the pump shaft inside the flange.
- IEC 132, 38 mm motor shaft ZG132 Flexible coupling, IEC 132, 38 mm motor to 24 mm pump
- IEC 160, 42 mm motor shaft ZG66160 Flexible coupling, IEC 160, 42 mm motor shaft
Other Interpump 59 E3 series pumps
E3A1515E3A1713E3A2113E3A2115E3B1021E3B1218E3B1515E3B1713E3B1911E3B2118E3B2511E3B2513E3B2515E3C1021E3C1218E3C1515E3C1713E3C2513E3C2515E3C2518E3C2521E3E2517E3E2520E3E2813E3E2815