Hidrostal / A2Q3F

screw centrifugal underwater pump

S03004 / 0

Head (m)

Capacity (m³/hr)

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Operating conditions

Liquid water
Capacity max 43 m³/hr
Head max 16 m

Technical data

Discharge connection 2 "
Suction connection 2 "
Weight 32 kg
Solids handling Ø 50 mm
Number of impellers 1
Dimensions L x W 645 x 250 mm

Materials

Casing cast iron GG25 (standard)
Casted parts, motor unit cast iron GG20 (standard)
Impeller cast iron GG60 (standard)
Pumpshaft stainless steel
Shaft seal mechanical seal in oil bath
Shaft seal liquidside silicon carbide - silicon carbide (standard)
Wear cone cast iron GG20 (standard)

Drive

Engine electric motor
Power 1,8 kW x 2775 rpm
Rated current 4,2 A
Protection class IP68
Insulation class F
Electric cable length 10 m
Engine cooling immersion in water
Voltage/Phase/Hz 400v / 3-phase / 50 Hz

Remarks

  • max. submersion depth 30 m
  • quick release coupling and discharge bend (optional)
  • pump casing available in stainless steel
  • PTC thermistors in the motor (optional)
  • liquid temperature up to 40°C

Features

  • capable of pumping viscous liquids containing solids
  • capable of pumping polluted water with solid components
  • handles raw sewage water and very viscous materials easily
  • pump casing and rotating parts are made of high-quality cast iron
  • compact submersible pump
  • non-clogging screw-centrifugal impeller

Main applications

  • pumping out sewage pits and cellars
  • pumping drainage water
  • multifunctional usage
  • broad application pump for contaminated liquids
  • emergency pump
  • polluted construction and industrial water
  • general contractor's activities
  • pumping out excavation pits and trenches

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.

Hidrostal / A2Q-3f Hidrostal / A2Q-3f 2" immersible sewage pump / R08002 / 0