Transparent Multi Stage Submersible Pump

Multi-stage submersible pump for raw water supply, groundwater lowering and pressure boosting. The pump is suitable for pumping clean, thin, non-agressive liquids without solid particles or fibres.
The pump is made entirely of Stainless steel DIN W.-Nr. DIN W.-Nr. 1.4301.
The motor is a 3-phase motor with sand shield, liquid-lubricated bearings and pressure equalizing diaphragm.
Liquid:
Max liquid t at 0.15 m/sec: 40 A C
Liquid temp: 20 A C
Density: 998.2 kg/mA
Technical:
Speed for pump data: 2900 rpm
Rated flow: 1 mA /h
Rated head: 35 m
Shaft seal for motor: LIPSEAL
Curve tolerance: ISO 9906 Annex A
Materials:
Pump: Stainless steel
DIN W.-Nr. 1.4301
AISI 304
Impeller: Stainless steel
DIN W.-Nr. 1.4301
AISI 304
Motor: Stainless steel
DIN W.-Nr. 1.4301
AISI 304
Installation:
Pump outlet: Rp 1 1/4
Motor diameter: 4 inch
Electrical data:
Motor type: MS402
Rated power - P2: 0.37 kW
Mains frequency: 50 Hz
Rated voltage: 3 x 380-400-415 V
Start. method: direct-on-line
Rated current: 1,30-1.4-1,50 A
Cos phi - power factor: 0,70-0,64-0,60
Rated speed: 2850-2860-2870 rpm
Enclosure class (IEC 34-5): 58
Insulation class (IEC 85): B
Built-in temp. transmitter: no
Net weight: 9.2 kg
Gross weight: 10.5 kg
Shipping volume: 0.008 m3