RMW plunger pump
RMW 2.5 G28 D
Part number 24464
- 9.5Flow, l/min
- 190Pressure, bar
- 3400Speed, rpm
- 3.8Power, kW
60 Hz Rated at a motor speed for 60 Hz mains (North America, parts of South America and Asia).

Specification
- Flow
- 9.5 l/min
- Pressure
- 190 bar
- Speed
- 3400 rpm
- Absorbed power
- 3.8 kW
- Weight
- 4.5 kg
Kits
Water seals1
| Part number | Description | Per pump | Suppliers |
|---|---|---|---|
| KIT 2235 | Water seal kit, Ø12 mm |
Oil seals1
| Part number | Description | Per pump | Suppliers |
|---|---|---|---|
| KIT 2236 | Oil seal kit |
Valves1
| Part number | Description | Per pump | Suppliers |
|---|---|---|---|
| KIT 42123 | Valve kit |
Plungers1
| Part number | Description | Per pump | Suppliers |
|---|---|---|---|
| KIT 42161 | Plunger kit, Ø12 mm |
Other kits1
| Part number | Description | Per pump | Suppliers |
|---|---|---|---|
| KIT 42433 | O-ring kit |
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 | 1060120 | Nut | 1 | |
| 2 | 392840 | Screw M6x16 | 1 | |
| 3 | 2760480 | Insert | 1 | |
| 4 | 1980220 | Wobble plate | 2 | |
| 5 | 2760410 | Spring | 1 | |
| 6 | 2841140 | Piston | 1 | |
| 7 | 2260100 | O-ring Ø 6,02x2,62 | 1 | KIT 42433 |
| 8 | 660190 | O-ring Ø 6,07x1,78 | 1 | KIT 42433 |
| 9 | 2760210 | Ring | 1 | |
| 10 | 2840750 | Piston guide | 1 | |
| 11 | 740290 | O-ring Ø 14x1,78 | 2 | KIT 42433 |
| 12 | 820510 | O-ring Ø 10,82x1,78 | 1 | KIT 42433 |
| 13 | 2840760 | Shutter | 1 | |
| 14 | 2841080 | Seat | 1 | |
| 15 | 1470210 | O-ring Ø 9x1 | 1 | KIT 42433 |
| 17 | 3700240 | Hose tail Ø 8 | 1 | |
| 18 | 480480 | O-ring Ø 4,48x1,78 | 1 | KIT 42433 |
| 19 | 1250280 | Ball | 1 | |
| 20 | 1560520 | Spring | 1 | |
| 25 | 2841530 | Plug | 3 | |
| 26 | 2849050 | Complete valve brass | 6 | KIT 42123 |
| 27 | 2841620 | Head brass | 1 | |
| 28 | 2200141 | Water seal | 6 | KIT 2235 |
| 29 | 2840540 | Bushing Ø 12 | 3 | |
| 30 | 1683500 | Oil seal | 3 | KIT 2236 |
| 31 | 2841240 | Plug 3/8" G | 1 | |
| 32 | 2840010 | Pump body | 1 | |
| 33 | 800220 | Screw TCEI M8x45 | 3 | |
| 34 | 2841220 | Fitting | 1 | |
| 35 | 2840250 | Fitting | 1 | |
| 36 | 1266330 | Filter | 1 | |
| 37 | 1460431 | O-ring Ø 4x2,5 | 1 | KIT 42433 |
| 38 | 3700220 | Valve | 1 | |
| 39 | 3700210 | Spring | 1 | |
| 40 | 800560 | O-ring Ø 8,73x1,78 | 2 | KIT 42433 |
| 41 | 3700200 | Injector | 1 | |
| 42 | 2840260 | Fitting | 1 | |
| 43 | 2840060 | Spring | 3 | |
| 44 | 2840530 | Piston Ø 12 | 3 | KIT 42161 |
| 45 | 2840050 | Lock | 3 | |
| 46 | 1980130 | Fifth wheel | 1 | |
| 47 | 1980250 | Fifth wheel | 1 | |
| 48 | 1980240 | Fifth wheel | 1 | |
| 49 | 2840800 | Wobble plate | 1 | |
| 50 | 161060 | Bearing | 1 | |
| 51 | 161050 | Ring | 1 | |
| 52 | 2840310 | Ring | 1 | KIT 2236 |
| 53 | 770590 | O-ring Ø 21,95x1,78 | 3 | KIT 42433 |
| 54 | 2840550 | Bushing Ø 12 | 3 | |
| 55 | 2840890 | O-ring Ø 14x2 | 2 | KIT 42433 |
| 56 | 2761500 | Valve | 1 | |
| 57 | 600180 | O-ring Ø 7,66x1,78 | 1 | KIT 42433 |
| 58 | 2840830 | Screw | 1 | |
| 59 | 1060100 | Ball | 1 | |
| 60 | 2840450 | Spring | 1 | |
| 61 | 2840441 | Seat | 1 | |
| 62 | 480650 | Washer | 1 | |
| 63 | 2840840 | Plug | 1 | |
| 64 | 3400650 | Plug | 1 | KIT 42433 |
| 65 | 2841520 | O-ring Ø 13,5x1,8 | 3 | KIT 42433 |
| 66 | 3700250 | O-ring Ø 8x1,1 | 1 | |
| 67 | 2849274 | Head assembly | 1 |
Motor
Rated at 3400 rpm, the speed of a 2-pole motor on a 60 Hz supply. The motors below are listed with their 50 Hz figures and are at least 3.8 kW. Order the one you pick wound for 60 Hz and your supply voltage.
| Motor | kW | rpm | Frame | Class | A at 400 V | Suppliers |
|---|---|---|---|---|---|---|
| RNE 112a2 | 4 | 2910 | IEC 112 | IE3 | 7 | |
| RN 112a2 | 4 | 2895 | IEC 112 | IE1 | 7.8 | |
| RN 100b2 uprated | 4 | 2850 | IEC 100 | IE1 | 8 |
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 100, 28 mm shaft (RN 100b2) No Annovi Reverberi flange listed for this motor.
- IEC 112, 28 mm shaft (RNE 112a2, RN 112a2) No Annovi Reverberi flange listed for this motor.
Coupling
The flexible coupling joins the motor shaft to the pump shaft inside the flange.
- IEC 100, 28 mm motor shaft No Annovi Reverberi coupling listed: you need one for a 28 mm motor shaft to the pump shaft.
- IEC 112, 28 mm motor shaft No Annovi Reverberi coupling listed: you need one for a 28 mm motor shaft to the pump shaft.