QWS1000 stainless steel fluid end

QWS1000 fluid end

100% Interchangeable with Weir SPM/ Kerr QWS1000 fluid end.

TianyuMfg manufactures high-quality QWS1000 fluid end 100% compatible with your current QWS1000 pumps. It is designed with easy maintenance and could save you downtime significantly in your cementing, acidizing, gravel packing, and snubbing applications.

TianyuMfg QWS1000 fluid ends are available in standard plunger sizes, 4″ and 4 1/2″. We also manufacture QWS1000 fluid ends in particular plunger sizes including 3″, 3 1/2″.

No matter whether you need carbon steel made or stainless steel made QWS1000 fluid ends, in just bare block or fully dressed, TianyuMfg will be definitely of great help to you.

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Plunger Diameter Output per Rev Displacement at Pump Stokers Per Minute
50 100 150 200 250
In Liter per Rev LPM Mpa LPM Mpa LPM Mpa LPM Mpa LPM Mpa
4 4.9422 247.11 98.113 494.22 61.375 741.33 40.905 988.44 30.679 1235.55 24.543
4 1/2 6.255 312.75 77.221 625.5 48.48 938.25 32.32 1251 24.24 1563.75 19.392
Output Power (ME=90%) 449KW 562KW 562KW 562KW 562KW

All TianyuMfg made Quintuplex 1000hp spare parts are 100% interchangeable with original makes.

Below is the BOM drawing of TianyuMfg QWS1000 fluid end in 3 1.2″ plunger size for your reference.

QWS1000 FLUID END PARTS1

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QWS1000 fluid end

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