Nastec 4HS 01/03H MP

Nastec 4HS MultiPower pumps can be powered by AC or DC with a wide range of operating voltage (90 – 265 VAC / 90 – 400 VDC). This means that 4HS MP pumps can be connected to solar panels, batteries, wind turbines, and a diesel generator.
A special software algorithm allows for adjusting the hydraulic performance to each source and to the available power while maximizing the amount of water pumped.

• Voltage 90-400 VDC / 90-265 VAC
• Max current 13 A (100 VDC) / 13 A (100 VAC)
• Power factor 1
• Max power P1 1300 W
• Length 1385 mm
• Discharge 1 1/4″
• Pump weight 21 Kg
• Max diameter 99 mm

Helical rotor pump

4HS “H” pumps are equipped with a helical rotor that moves within a double-helix rubber stator.
The rotor is made of AISI 304 stainless steel and coated with a hard chrome surface.
During operation, the rotor moves on the rubber surface and is lubricated by the pumped water.

Motor

• Permanent magnet motor
• Resined and encapsulated stator made of AISI 304 stainless steel
• Water-cooled rotor
• Kingsbury thrust bearing

Built-in inverter module (MINT)

• Completely resin-filled
• Removable power cable