Pump for drilling machine 100-400 ( 5″ x 4″)
Single-stage centrifugal pump suitable for transferring bentonite for use in drilling machines.
Body: GG25 cast iron enriched with Ni-Cr Weight: 93 kg, Cast thickness: 25 mm internally.
Inlet cap: GG25 cast iron enriched with Ni-Cr Weight: 39kg, Thickness: 25mm
Impeller : GG25 cast iron enriched with Ni-Cr, 23 kg.
Shaft : 1.6510 DIN 39NrCrMo3 surface painted at the packing gland (60 HRC).
Sealing : Italian packing gland with teflon and graphite.
Please ask us about the options of repairing your old drilling machine pump!!!!