Grindex / Magnum N - 400V

8" submersible drainage pump

S01019 / 0

Head (m)

Capacity (m³/hr)

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Operating conditions

Liquid water
Capacity see curve, max 540 m³/hr
Head see curve, max 48 m

Technical data

Discharge connection 8" Hose, ISO-G or NPT
Weight 540 kg
Free passage 12 mm
Dimensions L x W x H 750 x 750 x 1475 mm

Materials

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

Drive

Engine electric motor
Motorpower / rpm 53 kW x 1450 rpm
Motorpower / rpm maximum 58 kW x 1450 rpm
Rated current 96 A
Start direct or star-delta
Protection class IP68
Insulation class F (IEC 85)
Pump cable 20 m (4 x 35 / 4 x 16 mm²)
Voltage/Phase/Hz 400v / 3-phase / 50 Hz

Remarks

  • max. submersion depth: 20 m
  • non-return valve
  • separate control box (optional)
  • tandem connection (available as an option)
  • 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
  • separate control box needed
  • 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