Geho / ZD900SGG

4" super silenced piston pump

R05002 / 0

Head (m)

Capacity (m³/hr)

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Operating conditions

Liquid water
Capacity see curve, max 95 m³/hr
Head see curve, max 20 m

Technical data

Discharge connection 4 " male quick coupling
Suction connection 4 " male quick coupling
Weight 1700 kg
Dimensions L x W x H 2950 x 1050 x 1460 mm

Materials

Casing cast iron
Cylinderlining bronze
Shaft seal stuffing box
Sleeves leather
Suction and discharge valves rubber

Drive

Engine diesel engine
Make Hatz
Motorpower / rpm 7,5 kW x 1950 rpm
Starting method electrical
Fuel tank 300 liter
Fuel consumption 2 liter/hour at full load
Max. running hours (at full load) 150 hours

Remarks

  • self-priming
  • stackable
  • fitted with sand and pebble trap
  • central lifting eye

Features

  • extremely long lifespan
  • double pistons for constant flow
  • easy to set up
  • constant high vacuum for good air processing
  • simple construction
  • sound proof canopy
  • tried-and-tested concept

Main applications

  • dewatering (lowering the ground water level)
  • horizontal dewatering
  • soil decontamination
  • vacuum dewatering
  • gravity dewatering
  • drainage pump