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.


Piston Cup Kit 3" (cup, retainer plate, snap ring) KA-KT-260-300
Piston Cup Kit 3" (cup, retainer plate, snap ring) KA-KT-260-300..
Sunstrand Motor 90 Series KA-KT-450
Sunstrand Motor 90 Series KA-KT-450..
DO 266 SAE "C" Drive Assembly KA-KP-KT-330
DO 266 SAE "C" Drive Assembly KA-KP-KT-330..
Line, Water Pump to Supply Tank KT- 220
Line, Water Pump to Supply Tank KT- 220..
Water Pump Repair Kit (Nitrile) KA-KM-KP-KT-197
Water Pump Repair Kit (Nitrile) KA-KM-KP-KT-197..
3/8" Quick Connect KA-KM-KP-KT-216 KA-KM-KP-KT-216
3/8" Quick Connect KA-KM-KP-KT-216 KA-KM-KP-KT-216..
KA-KP-KT-270 Pump nut KERR KA-3500PT
Piston Extension Rod Lock Nut Kerr 150/200 GPM for KERR KA-3500, 5500 / KERR KT-3350. Compatible with Vermeer 80x100 - 100x120 SII..
KA-KT-150 Oil Pump pulley KERR KA-3500PT
Sheave, Oil Pump Kerr 200 GPM for KERR KA-3500, 5500 / KERR KT-3350. Compatible with Vermeer 80x100 - 100x120 SII...
O'Ring, #8 Auburn Input Drive Assembly KA-KP-KT-331
O'Ring, #8 Auburn Input Drive Assembly KA-KP-KT-331..
Sheave, Crankshaft Drive to Pumps KA-KP-KT-230
Sheave, Crankshaft Drive to Pumps KA-KP-KT-230..
Valve Puller Wing Type KA-KT68
Valve Puller Wing Type KA-KT68..
Water Manifold Plug KA-KM-KP-KT-190-2
Water Manifold Plug KA-KM-KP-KT-190-2..
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KERR PUMPS models KT-3350PT, KT-3400PT