ZDS - Model X.H2.DRP 220-230V / 50 Hz -Single Phase Submersible Pump
4” complete solution made of ZDS stainless steel hydraulic part, DRP-dry Running Protection, 2-wire single-phase encapsulated water-cooled H2 motor and supply cable (different lengths available). These Complete Solutions, manufactured to ISO 9001 standards, are available up to the maximum delivery of 11.000 l/h and 220 m head. Start and run capacitor is already integrated in the motor.
The DRP is an electronic device that guarantees optimal protection of the pump against dry-running and other possible installations faults or operation failures. In case of water shortage, the DRP stops the pump immediately when water drops below the DRP and it restarts the pump automatically a short time after the water rises above the DRP. Unlike traditional solutions, there is no need for additional cables, sensors or control boxes. The X.H2.DRP Complete Solutions are designed to be used in the following applications: lifting, distribution, and pressurisation in civil and industrial water systems, garden irrigation systems, filling of pressure vessels and tanks, fire-fighting systems and washing systems, drainage systems, fountains supply.
- kW: 0,37 - 1,1
- Voltage range: 220-230V / 50Hz
- Voltage tolerance 50Hz from nominal: +6% / -10% Un
- Degree of protection: IP 68
- Maximum quantity of suspended sand: 120 g/m³
- Insulation: F
- Rated ambient temperature: max 30° C
- Cooling flow: min 8 cm/sec
- Maximum starts/h: 150, equally distributed
- Mounting: vertical/horizontal, shaft upwards
- Maximum delivery (Q): 11.000 l/h
- Maximum head (H): 220 m
- Maximum immersion depth: 150 m
- Outlet diameter: 1" ¼ G-F, 2" G-F
- Allowed range of water pH: 6,4 - 8,0