Drillmaster is an official distributor of KERR PUMPS drilling pumps and spare parts.

The KERR Q-5450PT five-piston flushing pump is designed for pumping drilling mud and water, used in horizontal and vertical drilling. The maximum pump capacity is 1,328 l / min, and the maximum pressure with ball valves is 88 bar. The pump cylinders are made of high-quality steel using hard chrome plating technology. The mud pump pistons are made of HSN (Highly Saturated Nitrile) material. The pump is equipped with disc valves for aggressive applications. Pump cylinder diameter – 4.50 inches (114.3 mm), it is possible to install smaller cylinders - 4.00 inches (101.6 mm) to increase the pump pressure.


KA-28 Oil Seal Kit (4 pieces)
Kerr 150, 200 GPM mud pump oil seal kit (4 pcs included)287030034For spare parts and pump supplies, you can contact us by phone +4..
KA-52L Exhaust Valve Spring (long)
Kerr 150/200 GPM Vermeer 80x100 SII - 130x150 bentonite pump exhaust valve springFor spare parts and pumps, please contact us by p..
KA-52S Intake Valve Spring (short)
Kerr 150 GPM 80x100 SII bentonite pump inlet valve SpringFor spare parts and pump supplies, please contact us at +4916091432545 or..
KA-280 Coupling (clamp)
Kerr 150 bentonite pump coupling, 200 GPM 80x100-100x120 SII..
KA-77B Intake Valve Seal
Kerr 150 GPM Bentonite Pump Inlet Valve Seal (KA-KT-77)If you have any questions about the supply of spare parts and pumps, please..
KA-77R Discharge valve seal KERR KA-3500PT
Discharge Valve Insert Red for Kerr 150 GPM (KA-KT-77)..
Q5450-295 Gasket, Liner
Q5450-295 Gasket, Liner..
KA-18A Wrist Pin Bushing
KA-18A Wrist Pin Bushing..
KA-270 Piston Lock Nut
KA-270 Piston Lock Nut..
KA-3 Pump Seal
CRANKSHAFT OIL SEAL FOR Kerr 150/200 GPM. For KERR KA-3500, 5500 / KERR KT-3350. Compatible with Vermeer 80x100 SII - 130x150...
KA-68M Wing-Guided Seat Tri-Pin Type Puller Ass'y
KA-68M Wing-Guided Seat Tri-Pin Type Puller Ass'y..
KA-74HT Valve seat KERR KA-3500PT
Valve Seat, Heat Treated, A/R. Kerr 200 GPM for KERR KA-3500, 5500 / KERR KT-3350. Compatible with Vermeer 80x100 - 100x120 SII...
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KERR PUMPS model Q-5450PT