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KerrPumps | Frac Pump & Mud Pump Fluid End

The Most Advanced Fluid Ends

At Kerr Pumps, we know that the fluid end is the heart of pumping performance. We take great pride in our proven designs and manufacture the highest quality fluid ends. The tolerances achieved by our CNC machines are equal to or better than anyone in the industry. To achieve the smoothest flow, each forging is precision machined with our proprietary tooling that mills a precise combination of taper, radius, and polish enabling a Kerr fluid end to outperform and last longer than the competition.

QWS2500HD

Stroke: 8 Inches

Materials: Super Stainless™

PLUNGER SIZEPSIGPMBPM4"17,905 718 17.1 4.5"14,147 909 21.6 5"11,459 1,122 26.7 6"7,958 1,616 38.5 6.5"6,781 1,896 45.1

TWS2500HD

Stroke: 8 Inches

Materials: Super Stainless™

PLUNGER SIZEPSIGPMBPM4"17,905 431 10.2 4.5"14,147 545 12.9 5"11,459 673 16 5.5"9,470 815 19.4 6"7,958 969 23.1 6.5"6,781 1,138 27.1

QWS1000S

Stroke: 6 Inches

Materials: Super Stainless™

PLUNGER SIZEPSIGPMBPM2.75"15,000 347 8.3 3"15,000 413 9.8 3.5"10,394 562 13.4 4"7,958 734 17.5 4.5"6,288 929 22.1

TWS600S

Stroke: 6 Inches

Materials: Super Stainless™

PLUNGER SIZEPSIGPMBPM2.75"16,832 208 5 3"14,147 248 5.9 3.5"10,384 337 8 4"7,958 441 10.5 4.5"6,288 588 13.3

T60WS

Stroke: 6 Inches

Materials: Super Stainless™

PLUNGER SIZEPSIGPMBPM3"12,000 207 4.9 3.5"8,817 281 6.7 4"6,750 367 8.7 4.5"5,333 465 11.1