SXM plunger pump
SXM 11.20 N
Part number 21374
- 11Flow, l/min
- 200Pressure, bar
- 1450Speed, rpm
- 4Power, kW
50 Hz Rated at a motor speed for 50 Hz mains (UK, Europe, Africa, Australia, most of Asia).

Specification
- Flow
- 11 l/min
- Pressure
- 200 bar
- Speed
- 1450 rpm
- Absorbed power
- 4 kW
- Weight
- 6.5 kg
Kits
No kits are listed for this model. A supplier can look them up from the model SXM 11.20 N.
Parts list
For parts not covered by the kits above, ask a supplier and quote the model SXM 11.20 N and part number 21374.
Motor
A 4-pole motor of at least 4 kW drives this pump at 1450 rpm. Single-phase motors are listed last, for a 230 V supply.
| Motor | kW | rpm | Frame | Class | A at 400 V | Suppliers |
|---|---|---|---|---|---|---|
| RNE 112a4 | 4 | 1450 | IEC 112 | IE3 | 8.2 | |
| RN 112a4 | 4 | 1430 | IEC 112 | IE1 | 8.5 | |
| RN 100c4 uprated | 4 | 1405 | IEC 100 | IE1 | 9.1 | |
| RNM 112d4 | 4 | 1400 | IEC 112 | Single-phase | 22 at 230 V |
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 100c4) No Annovi Reverberi flange listed for this motor.
- IEC 112, 28 mm shaft (RNE 112a4, RN 112a4, RNM 112d4) 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.
Other Annovi Reverberi SXM pumps
SXM 11.20 C code 21375SXM 13.20 C code 21255SXM 13.20 N code 21267SXM 15.20 C code 21256SXM 15.20 N code 21265