API 674 Reciprocating
Plunger Pumps

Weatherford’s Horizontal Multiplex Surface Pump is a traditional reciprocating plunger packed pump designed to basic compliance of API 674. It features pressure ranges from 500 psi to 10,000 psi, flow ranges from 0.5 to 600 GPM, and horsepower rating from 5 to700 HP.

Weatherford W-Series of reciprocating pumps is well known as a replica of the National Oilwell pump design. Critical components of the power end—crankshaft, connecting rods, crossheads, and bearings— are designed comparatively larger than industry-standard components allowing Weatherford pumps to withstand continuous-duty service in harsh operating conditions with longer service life. Most designs come with a wide range of optional bolt on gear reducers.

Weatherford T-Series pumps are single-acting triplex plunger pumps rated from 5 hp to 40 hp in continuous-duty service.

Technically reliable, well made, and with very competitive pricing, Weatherford pumps are readily available to meet customer’s critical deliveries.

Additional Resources:

Danfoss high-pressure pumps are tailored to oil and gas applications to give one of the most reliable, precise and high-performing solutions. The CLP pumps are optimized for use in onshore, offshore, subsea and petrochemical installations and for handling a wide range of chemicals, liquids, additives and other hard-to-handle fluids in the production system. They are available in API 674, 675 and ATEX standards, as well as non-API configurations.

The compact size, low weight and durable materials of the axial piston CLP pumps allow flexible configuration in almost any environment. The Total Cost of Ownership of the Danfoss pumps is lower than for any other high-pressure pump in the market due to the high efficiency, the low operation and low maintenance costs.

Additional Resources:

Sometimes to take a major step forward, you have to completely change directions. We wanted to use a material that could withstand the most extreme pressure pumping environments. Super Stainless™ is a state-of-the-art material offered exclusively by Kerr Pumps. This super material has the chemical properties to hold up to extreme corrosion and mechanical properties that are off the charts. This unique blend of premium stainless steel is forged to frac.

Additional Resources:

Aplex reciprocating pumps combine a reliable pump design with unique maintenance-friendly features. Aplex pumps are built with a variety of materials and features suitable for oilfield applications, and can satisfy all industry standards such as NACE, ASME and HI while meeting Canadian regulations.

Additional Resources:

Contact us today to see how Westpower can deliver an innovative
pump solution for any application.

Contact Us Today