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.


Q5450-59CS Capscrew, Fluid End
Q5450-59CS Capscrew, Fluid End..
Q5450-26R O-Ring, Pony Rod Gland
Q5450-26R O-Ring, Pony Rod Gland..
Q5450-191 Gasket, Piston Chamber Cover
Q5450-191 Gasket, Piston Chamber Cover..
Q5450-192 Piston Cover Inspection Glass
Q5450-192 Piston Cover Inspection Glass..
AP-351 Sight Glass, Oil Level
AP-351 Sight Glass, Oil Level..
KA-126FE Lifting Eye, Fluid End
KA-126FE Lifting Eye, Fluid End..
KA-26S Pony Rod Gland Snap Ring
KA-26S Pony Rod Gland Snap Ring..
KA-282 Washer, Pony Rod Capscrew
KA-282 Washer, Pony Rod Capscrew ~ Also Used in Q5450-132 Extension Shaft..
Q5450-12 Gasket, Pan Cover
Q5450-12 Gasket, Pan Cover..
Q5450-160 Oil Manifold
Q5450-160 Oil Manifold..
Q5450-161 Gasket, Oil Manifold
Q5450-161 Gasket, Oil Manifold..
Q5450-190 Piston Chamber Cover
Q5450-190 Piston Chamber Cover..
Showing 61 to 72 of 78 (7 Pages)

KERR PUMPS model Q-5450PT