Reciprocating Plunger Pumps

More than one hundred years of industry-leading expertise behind the best range of positive displacement reciprocating pumps in the market

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Unmatched experience and performance that results in the best reciprocating pump offerings available

Our manufactured continuous- and intermittent-duty reciprocating pumps operate in low-to-high pressure applications and offer 24/7 continuous duty run time, resulting in reduced downtime and savings for your overall operational costs. Our pumps work in a variety of fluids and offer a variety of fluid end metallurgies. We offer a range of models from lightweight with a smaller footprint to models that are robust and built to withstand more demanding environments and application complexities.

National™ · Oilwell™ · Wheatley™ · GASO™ · Bear™ · MSW™—a proven history of delivering the reciprocating pump products you need to handle any application in any environment.

Applications

Waterflood
Salt-water disposal
Crude oil pipeline
Cementing
Acidizing
Well servicing
Horizontal drilling
Hydrostatic testing
Riser boost
Descaling–steel mills
Boiler feed
Reverse osmosis
Hydraulic presses
Waste disposal
Slurry pipeline
Loading
Recycling
Mining

Features and benefits

PSTL, CBRZ, DSS, and CDI fluid end offerings
Hard-Co, tungsten, and ceramic plungers
Multiple packing designs and materials
Spherical valve, as well as other valve design offerings
Packing lubrication
Packing leak detection options
Digitalization packages
Suction booster
Complete pump packages

Reciprocating Plunger Pumps Specifications

Model	Discharge PSI Range	BPD Range
2S-1	646/4595	4/164
52-2	646/4595	8/357
11D-2	646/4595	15/816
31Q-2	844/2042	83/1968
32T-2	1146/4600	23/1464
55T-3	890/3300	105/3279
59T-3	673/10000	35/4627
60T-3	672/5000	210/4722
80T-3	708/5161	328/5976
100T-3	737/5000	438/7171
101T-4	738/5378	123/7171
103Q-3	673/10000	58/7987
110Q-3	720/10000	115/8079
130T-4	832/5000	397/8272
133T-4	984/6000	246/7171
163Q-4	738/5378	205/11652
165T-5	780/5000	394/11191
184T-7	446/6000	561/21832
200T-5	945/5000	274/11191
202T-6	881/3180	840/12129
217Q-4	984/6000	410/11652
250T-5	934/5000	615/12634
300Q-5	851/5000	656/18652
308T-7	747/6170	764/21832
350Q-5	1102/6000	656/16787
415Q-5	935/6125	1025/23606
430T-7	1248/5000	1381/18360
543Q-7	747/7026	1272/38445
622T-8	922/6170	1749/35643
625Q-7	1131/5000	2302/29172

Reciprocating Pumps Brochure
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