Flushing Water Pump Units

Water Pumping System ZPPW P3-08/10 A1 D** with electric drive without gearbox

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 hydro fracturing units with the pure, pressure  water,
  • supplying the water system and for spraying the coal machines,
  • local supply of the water for power and emulsion hydraulic systems and small-scale mechanical equipment,
  • supplying the fresh pressure water to make the hydrostatic tests, e.g. during the drilling after the casing pipe (tightness tests)

Specification:

  • compliance with the 2006/42/WE Directive (Machine Directive -MD) and with  Directive ATEX 114 (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 ZPPW P3-08/10 A1 D** with electric drive
Max. operational pressure up to 250 bar (25,0 MPa)1
Max. capacity up to 163 dm3/min2
Engine nominal rotational speed 750, 1000 rpm
Engine power up to 37 kW3
Drive electric engine
Horizontal deflection longitudinal and transversal +/-10o
Cooling convectional, using the air from the excavation
Explosion-proof mark Ex I M2 c
Examples of the pump operational parameters provided for the above mentioned application Pwork=125 bar, Qwork=125 dm3/min Pwork=250 bar, Qwork=80 dm3/min
Weight about 360-380 kg
Dimensions (length x width x depth) 1690 x 730 x 765 mm

1 depending on the plunge diameter and the power on the asynchronic engine shaft

2 depending on the plunge diameter and the asynchronic engine rotational speed

3 depending on used electric engine for P3-08  pump up to 30kW, for P3-10 up to 37kW

Water Pumping System ZPPW P3-08/10 A1 D** with electric drive without gearbox