Dewaterco HydroForce 20T Submersible dewatering pump

HydroForce three-phase submersible pump, the most powerful in the Dewaterco range: designed for dewatering construction sites, building work, mines and emergencies, it delivers high flow rates and heads above 40 metres with clean or slightly dirty water. High-chrome steel impeller with rear design that helps expel solids, Eagle Burgmann double mechanical seal in silicon carbide, built-in thermal sensors, IP68 protection and 20 m of neoprene cable.

FEATURES

• High-chrome steel impeller with easier solids expulsion
• High resistance to abrasive liquids
• Stainless steel outer casing and strainer
• Eagle Burgmann double mechanical seal CA/CE + SiC/SiC
• Heat-treated AISI 410/420 stainless steel shaft
• Cooling jacket for continuous duty
• Built-in thermal sensors and 20 m of neoprene cable

APPLICATIONS

• Construction site drainage
• Mines and tunnels
• Public works and civil engineering
• Floods
• Cement industry
• Water intake from rivers

CONSTRUCTION AND MATERIALS

• Dry motor, 2 poles (2850 rpm), insulation class H, IP68
• AlSi7Mg motor cover and housing
• AISI 420 stainless steel shaft and rotor
• EN-GJS-700 ductile iron pump casing
• H07RN-F cable, 20 m
• Liquid temperature 0-40 °C

TECHNICAL DATA - HYDROFORCE 20T

• Power: 20 Hp - 15 kW
• Power supply: three-phase 400V - 50Hz
• Full load current: 27 A
• Discharge: 6"
• Max flow rate: 2200 l/min
• Max head: 54 m
• Rated duty point: 1500 l/min - 35 m
• Solids passage: 10 mm
• Pump weight: 112 kg
• Dimensions (A x B x C): 730 x 435 x 151 mm

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