RGX plunger pump
RGX 15.50 N
Part number 25514
- 15Flow, l/min
- 500Pressure, bar
- 1450Speed, rpm
- 15Power, kW
50 Hz Rated at a motor speed for 50 Hz mains (UK, Europe, Africa, Australia, most of Asia).

Specification
- Flow
- 15 l/min
- Pressure
- 500 bar
- Speed
- 1450 rpm
- Absorbed power
- 15 kW
- Weight
- 16 kg
Kits
Oil seals1
| Part number | Description | Per pump | Suppliers |
|---|---|---|---|
| KIT 2873 | Oil seal kit |
Valves1
| Part number | Description | Per pump | Suppliers |
|---|---|---|---|
| KIT 43408 | Valve kit |
Plungers1
| Part number | Description | Per pump | Suppliers |
|---|---|---|---|
| KIT 43409 | Plunger kit, Ø18 mm |
Water seals1
| Part number | Description | Per pump | Suppliers |
|---|---|---|---|
| KIT 43410 | Water seal kit, Ø18 mm |
Other kits1
| Part number | Description | Per pump | Suppliers |
|---|---|---|---|
| KIT 43411 | Plunger guide kit, Ø18 mm |
Exploded view
Parts list
Positions are the balloon numbers on Annovi Reverberi's exploded view. A part with no number of its own comes in the kit shown beside it.
| Pos | Part number | Description | Qty | In kit |
|---|---|---|---|---|
| 1 | 1940940 | Plug | 3 | |
| 3 | 1949055 | Complete valve | 6 | KIT 43408 |
| 4 | 880830 | O-ring Ø 15,54x2,62 | 3 | KIT 43408 |
| 5 | 1943550 | Suction fitting | 1 | |
| 5 | 1943770 | Suction fitting | 1 | |
| 6 | 800560 | O-ring Ø 8,73x1,78 | 1 | |
| 7 | 1943040 | Screw TCEI M10x130 | 8 | |
| 8 | 650530 | Washer | 8 | |
| 9 | 180101 | O-ring Ø 17,5x2 | 1 | |
| 10 | 820361 | Plug 1/2” G brass | 1 | |
| 10 | 960870 | Plug 1/2” G nickel-plated | 1 | |
| 11 | 740290 | O-ring Ø 14x1,78 | 1 | |
| 12 | 1980740 | Plug 3/8” G brass | 1 | |
| 12 | 1981180 | Plug 3/8” G nickel-plated | 1 | |
| 13 | 1943540 | Head brass | 1 | |
| 13 | 1943760 | Head nickel-plated | 1 | |
| 14 | 720030 | O-ring Ø 22,22x2,62 | 3 | KIT 43408 |
| 16 | 1942700 | Gasket | 3 | KIT 43410 |
| 17 | 1942470 | Piston guide Ø 18 | 3 | KIT 43411 |
| 18 | 1942690 | Water seal | 3 | KIT 43410 |
| 19 | 1942480 | Piston guide Ø 18 | 3 | KIT 43411 |
| 20 | 820490 | O-ring Ø 34,65x1,78 | 3 | KIT 43410 |
| 21 | 1940560 | Ring | 3 | KIT 2873 |
| 22 | 4020010 | Pump body | 1 | |
| 23 | 1140370 | Plug | 1 | |
| 25 | 1941380 | O-ring Ø 66,34x2,62 | 2 | KIT 2873 |
| 26 | 4020080 | Ring | 1 | |
| 27 | 4020070 | Plate | 1 | |
| 28 | 4020160 | Level gauge | 1 | |
| 29 | 3680250 | O-ring Ø 45,69x2,62 | 1 | |
| 30 | 4020100 | Shim 0.05 mm | 1 | |
| 30 | 4020110 | Shim 0.10 mm | 1 | |
| 30 | 4020120 | Shim 0.19 mm | 1 | |
| 30 | 4020130 | Shim 0.25 mm | 1 | |
| 31 | 4020150 | Cover | 1 | |
| 32 | 850370 | Screw TCEI M8x16 | 8 | |
| 33 | 1941640 | Screw TE M6x60 | 3 | |
| 34 | 1340600 | Washer | 3 | |
| 35 | 1941020 | Piston Ø 18 | 3 | KIT 43409 |
| 36 | 1383190 | Plate | 3 | |
| 37 | 1940960 | Piston | 3 | |
| 38 | 1940051 | Connecting-rod | 3 | |
| 39 | 1940060 | Pin | 3 | |
| 40 | 1940410 | O-ring Ø 132x3 | 1 | KIT 2873 |
| 41 | 4020030 | Cover | 1 | |
| 42 | 740290 | O-ring Ø 14x1,78 | 1 | |
| 43 | 1980740 | Plug 3/8” G brass | 1 | |
| 44 | 1200430 | Screw TCEI M6x16 | 6 | |
| 45 | 1940980 | Shaft | 1 | |
| 45 | 1940970 | Shaft | 1 | |
| 46 | 650250 | Key | 1 | |
| 47 | 1140410 | Bearing | 2 | |
| 48 | 4020040 | Cover | 1 | |
| 49 | 820680 | Ring | 1 | KIT 2873 |
| 50 | 1949250 | Head assembly brass | 1 | |
| 51 | 4029000 | Cover | 1 | |
| 52 | 4029001 | Cover | 1 | |
| 53 | 1940370 | Foot | 2 | |
| 54 | 200231 | Washer | 4 | |
| 55 | 1940380 | Screw TCEI 10x18 | 4 | |
| 57 | 1941070 | Ring | 3 | |
| 58 | 1982570 | Washer | 3 | |
| 59 | 1943560 | Screw TCEI M6x12 | 3 |
Motor
A 4-pole motor of at least 15 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 Annovi Reverberi 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 Annovi Reverberi coupling listed: you need one for a 42 mm motor shaft to the pump shaft.