Grindex / Sandy N - 400V

3" submersible sludge pump

S01025 / 0

Head (m)

Capacity (m³/hr)

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Operating conditions

Liquid water
Capacity see curve, max 61 m³/hr
Head see curve, max 28 m

Technical data

Discharge connection 3" Hose, ISO-G or NPT
Weight 57 kg
Free passage 46 mm
Dimensions L x W x H 452 x 452 x 879 mm

Materials

Casted parts, motor unit aluminum
Impeller chrome steel
Outer casting stainless steel
Shaft seal mechanical seal in oil bath
Shaft seal liquidside tungsten - tungsten
Shaft seal motorside tungsten - tungsten

Drive

Engine electric motor
Motorpower / rpm 5,6 kW x 2890 rpm
Motorpower / rpm maximum 6,7 kW x 2890 rpm
Rated current 11 A
Start direct
Protection class IP68
Insulation class H (IEC 85)
Pump cable 20 m (4 x 2,5 mm²)
Voltage/Phase/Hz 400v / 3-phase / 50 Hz

Remarks

  • max. submersion depth: 20 m
  • liquid temperature up to 40°C
  • zinc anodes (available as an option)
  • liquid pH from 5 to 8
  • max. liquid density: 1,100 kg/m³

Features

  • built-in electronic motor protector against phase failure, wrong direction of rotation and high temperature
  • no need for an awkward and vulnerable separate control box
  • air valve which enables pump to run dry
  • very strong and lightweight submersible pump

Main applications

  • drainage activities
  • ballast systems
  • shipping
  • multifunctional usage
  • tunnel and canal construction
  • polluted construction and industrial water
  • emergency pump
  • general contractor's activities

Rental products

Does your project need a temporary pump solution? Then perhaps our rental service can offer an answer because this product is also part of our extensive rental range.

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