Water Pumping Systems

Water Pumping System type ZPW P3-10 A1 D**

Application:

  • supplying the drilling installation with pressure water to wash the drilled hole from the rock residues and to cool the operational tool (driller),
  • supplying the  power system of down the hole  hammer, 
  • supplying pure pressure water for hydrofracturing units and other systems with hydraulic drive,
  • making hydrostatic test after the pipe casing (tightness tests) 

Specification:

  • compliance with the 2006/42/WE Directive (Machine Directive -MD) and with Directive ATEX  (2014/34/UE),
  • product is adopted to the operation in the black coal mines where the danger of the methane and coal dust explosion exist ("a", "b" or "c" degree of the methane explosion danger and "A" or "B" class of the coal dust explosion).
  • product is marked with CE mark and explosion proof casing according to ATEX: Ex I M2 c

Technical data:

Name Water Pumping System
Type ZPW P3-10 A1 D**
Max. operational pressure up to 160 bar (16,0 MPa)
Max. capacity up to 127 dm3/min
Engine nominal rotational speed 985 rpm
Drive electric engine
Horizontal deflection longitudinal and transversal +/-10o
Cooling convectional, using the air from the excavation
Explosion-proof casing Ex I M2 c
Power voltage 500 / 1000 VAC
Nominal current 52 / 25,9 A
Accuracy of filtration 100 µm or better
Ambient temperature range +4 ÷ +40 °C
A-weighted noise level 86 dBA
Max medium temperature 50 °C
Weight 1100 kg

 

Water Pumping System type ZPW P3-10 A1 D**