MMD-EDM-E4 plunger pump
MMD-EDM E4 18275R
Part number P3.020.303
- 18.3Flow, l/min
- 275Pressure, bar
- 3400Speed, rpm
- 9.74Power, kW
60 Hz Rated at a motor speed for 60 Hz mains (North America, parts of South America and Asia).
Specification
- Flow
- 18.3 l/min
- Pressure
- 275 bar
- Speed
- 3400 rpm
- Absorbed power
- 9.74 kW
- Max water temperature
- 65 °C
- Plunger
- 15 mm
- Shaft side
- Right
- Shaft
- Solid, Ø25.4 mm
- Inlet
- G 1/2
- Outlet
- G 3/8
- Weight
- 11.4 kg
- Oil
- 0.7 litres
Kits
Valves1
| Part number | Description | Per pump | Suppliers |
|---|---|---|---|
| P9.001.005 | Valve kit, Ø20 |
Water seals2
| Part number | Description | Per pump | Suppliers |
|---|---|---|---|
| P9.003.048 | Plunger seal kit | ||
| P9.003.049 | Plunger seal kit |
Plungers1
| Part number | Description | Per pump | Suppliers |
|---|---|---|---|
| P9.004.020 | Ceramic plunger kit |
Oil seals1
| Part number | Description | Per pump | Suppliers |
|---|---|---|---|
| P9.039.001 | Oil seal kit, Ø20 |
Other kits2
| Part number | Description | Per pump | Suppliers |
|---|---|---|---|
| P9.040.033 | Complete pump head | ||
| P9.041.004 | Connecting rod kit, Ø20 |
Parts list
For parts not covered by the kits above, ask a supplier and quote the model MMD-EDM E4 18275R and part number P3.020.303.
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 9.74 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 160Ma2 | 11 | 2950 | IEC 160M | IE3 | 19.7 | |
| RN 160Ma2 | 11 | 2930 | IEC 160M | IE1 | 21.9 | |
| RN 132Mb2 uprated | 11 | 2920 | IEC 132M | IE1 | 20.9 |
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 132Mb2) No Mazzoni flange listed for this motor.
- IEC 160, 42 mm shaft (RNE 160Ma2, RN 160Ma2) No Mazzoni 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 No Mazzoni coupling listed: you need one for a 38 mm motor shaft to 25.4 mm pump shaft.
- IEC 160, 42 mm motor shaft No Mazzoni coupling listed: you need one for a 42 mm motor shaft to 25.4 mm pump shaft.
Other Mazzoni MMD-EDM-E4 pumps
MMD-EDM E4 13275LMMD-EDM E4 13275RMMD-EDM E4 16275LMMD-EDM E4 16275RMMD-EDM E4 18275LMMD-EDM E4 21275LMMD-EDM E4 21275R