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

The KERR KT-3350PT/KT-3400PT three-piston flushing pump is designed for pumping drilling mud and water, used in horizontal and vertical drilling. The maximum pump capacity is 757 l / min, and the maximum pressure with ball valves is 90 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.


Oil Line, Pump to Oil Sump KT-170
Oil Line, Pump to Oil Sump KT-170..
Piston Chamber Cover Gasket KT-191
Piston Chamber Cover Gasket KT-191..
Piston Chamber Cover Inspection Glass KA-KT-192
Piston Chamber Cover Inspection Glass KA-KT-192..
Piston Chamber Spray Unit Complete KT-190A
Piston Chamber Spray Unit Complete KT-190A..
Pony Rod Installation Wrench KA-KT-277
Pony Rod Installation Wrench KA-KT-277..
KA-KP-KT-246 Piston seal KERR KA-3500PT
Piston O' Ring Kerr 150/200 GPM for KERR KA-3500, 5500 / KERR KT-3350. Compatible with Vermeer 80x100 SII - 130x150...
KA-KT-280 Pump coupling KERR KA-3500PT
Clamp, Pony Rod to Piston Rod Kerr 150/200 GPM for KERR KA-3500, 5500 / KERR KT-3350. Compatible with Vermeer 80x100 - 100x120 SII..
KT-155 Bronze pump belt KERR KA-3500PT
Belt, Oil Pump Kerr 200 GPM for KERR KA-3500, 5500 / KERR KT-3350. Compatible with Vermeer 80x100 - 100x120 SII...
Oil Pump, 1/2" Cast Iron KA-KT-145
Oil Pump, 1/2" Cast Iron KA-KT-145..
Piston Chamber Cover Inspection Glass Wing Nut KA-KM-KP-KT-190-8
Piston Chamber Cover Inspection Glass Wing Nut KA-KM-KP-KT-190-8..
1/4" Flat Washer KA-KP-KT-235-19
1/4" Flat Washer KA-KP-KT-235-19..
Manifold Gasket KA-KT-161
Manifold Gasket KA-KT-161..
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KERR PUMPS models KT-3350PT, KT-3400PT