BORG Pumps GMBH is an official distributor of KERR PUMPS mud pumps and spare parts.

KERR KA-3500PT/KA-5500PT three-piston flushing pump is designed for pumping drilling mud and water, used in horizontal and vertical drilling. The maximum pump capacity is 863 l / min, and the maximum pressure with ball valves is 103 bar. The pump cylinders are made of ceramic with the addition of zirconium dioxide, which significantly increases reliability and increases the service interval. The mud pump pistons are made of HSN (Highly Saturated Nitrile) material. The pump is equipped with disc valves for aggressive applications. The pump cylinder diameter is 3.50 inches( 88.9 mm), it is possible to install smaller diameter cylinders-3.00 inches (76.2 mm) to increase the pump pressure, as well as larger diameter cylinders-4.00 inches (101.6 mm) to increase the pump performance.


KA-190 Piston Chamber Cover
KA-190 Piston Chamber Cover..
KA-24 Pump Spacer Kit KERR KA-3500PT
Connecting Rod Shims (Laminated) Kerr 200 GPM for KERR KA-3500, 5500 / KERR KT-3350. Compatible with Vermeer 80x100 - 100x120 SII..
KA-38N Pump ring KERR KA-3500PT
Cover Cap O' Ring (Nitrile) Kerr 150, 200 GPM. KERR KA-3500, 5500 / KERR KT-3350. Compatible with Vermeer 80x100 - 100x120 SII...
Pony Rod Seal Kit (2 Seals & 1 Wiper per Set) KA-29
Pony Rod Seal Kit (2 Seals & 1 Wiper per Set) KA-29..
Wrist Pin Set Screws & Nut KA-19
Wrist Pin Set Screws & Nut KA-19..
AP-160-3 Male Pipe Rigid 1/4 X 1/8 (Supplied with hose)
AP-160-3 Male Pipe Rigid 1/4 X 1/8 (Supplied with hose)..
AP-16T Breather Cap (Oil Filler) Threaded Style
AP-16T Breather Cap (Oil Filler) Threaded Style..
AP-195 Auxiliary Pump of Pump KERR KA-3500PT
Water Pump, Bronze Kerr 200 GPM for KERR KA-3500, 5500 / KERR KT-3350. Compatible with Vermeer 80x100 - 100x120 SII...
Connecting Rod Capscrew KA-22
Connecting Rod Capscrew KA-22..
KA-230-16 Lock Washer, Pump Oil Lubrication System
KA-230-16 Lock Washer, Pump Oil Lubrication System..
KA-30 Pump bolt KERR KA-3500PT
Pony Rod Gland Capscrews Kerr 150, 200 GPM. KERR KA-3500, 5500 / KERR KT-3350. Compatible with Vermeer 80x100 - 100x120 SII...
KA-37 Pump nut KERR KA-3500PT
Cover Cap Stud Nut for Kerr 200 GPM for KERR KA-3500, 5500 / KERR KT-3350. Compatible with Vermeer 80x100 SII - 130x150...
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KERR PUMPS models KA-3500PT, KA-5500PT