Water Pumping Systems

Flushing/Cementing Pump System type ZPPC KD 708-G A1 D**

Application:

  • supplying the drilling installation with pure water to wash the drilled hole from the rock residues and  cool the operational tool,
  • to cement the drilling holes with slurry cement along with maintaining the specially elaborated process technology and operating of the pumping system,
  • 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  (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                                                                               Flushing/Cementing Pump System
Type ZPPC KD 708-G A1 D**
Working pressure up to 250 bar (25,0 MPa)1
Max. capacity from 84 dm3/min (for a ram D50 i 750 rpm)
to 181 dm3/min (for a ram D55 i 1500 rpm)
Engine power up to 75 kW
Drive electric
Horizontal deflection, longitudinal and transversal +/-10o
Cooling convectional, using the air from the  excavation
Explosion-proof mark Ex I M2 c
Weight 1000 kg
Dimensions (L x W x H) 2000 x 880 x 905 mm

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

2 depending on the plunge diameter and gear ratio

Flushing/Cementing Pump System type ZPPC KD 708-G A1 D** Flushing/Cementing Pump System type ZPPC KD 708-G A1 D** Flushing/Cementing Pump System type ZPPC KD 708-G A1 D** Flushing/Cementing Pump System type ZPPC KD 708-G A1 D**