Wholesale QWS2800 High Pressure Quintuplex Pump Fluid End Assembly for Oilfield Well Service Factory

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  • QWS2800 High Pressure Quintuplex Pump Fluid End Assembly for Oilfield Well Service
  • QWS2800 High Pressure Quintuplex Pump Fluid End Assembly for Oilfield Well Service
  • QWS2800 High Pressure Quintuplex Pump Fluid End Assembly for Oilfield Well Service
  • QWS2800 High Pressure Quintuplex Pump Fluid End Assembly for Oilfield Well Service
  • QWS2800 High Pressure Quintuplex Pump Fluid End Assembly for Oilfield Well Service
  • QWS2800 High Pressure Quintuplex Pump Fluid End Assembly for Oilfield Well Service
  • QWS2800 High Pressure Quintuplex Pump Fluid End Assembly for Oilfield Well Service
  • QWS2800 High Pressure Quintuplex Pump Fluid End Assembly for Oilfield Well Service
  • QWS2800 High Pressure Quintuplex Pump Fluid End Assembly for Oilfield Well Service
  • QWS2800 High Pressure Quintuplex Pump Fluid End Assembly for Oilfield Well Service
  • QWS2800 High Pressure Quintuplex Pump Fluid End Assembly for Oilfield Well Service
  • QWS2800 High Pressure Quintuplex Pump Fluid End Assembly for Oilfield Well Service
  • QWS2800 High Pressure Quintuplex Pump Fluid End Assembly for Oilfield Well Service
  • QWS2800 High Pressure Quintuplex Pump Fluid End Assembly for Oilfield Well Service

QWS2800 High Pressure Quintuplex Pump Fluid End Assembly for Oilfield Well Service

Product Overview
The QWS2800 Fluid End is a heavy-duty quintuplex 5-plunger fluid end purposely built for harsh frac and high-pressure fluid handling conditions. It adopts an 8-inch piston stroke design, with optional plunger sizes of 4-inch, 4.5-inch and 5-inch. Available in carbon steel and stainless steel configurations, the product is manufactured with strictly selected high-quality raw materials to guarantee outstanding durability. Featuring standard overall dimensions of 63”×20”×24” and a total weight of approximately 7,054 lbs, it is fully interchangeable with original SPM fluid ends for direct and hassle-free replacement.

  • Product Details
  • Parameter
  • Product drawing

Key Features & Advantages
Constructed from aluminum alloy, reducing weight by over 30%, which facilitates easier transportation and installation.
Features a stroke displacement of 150-180mm, enhancing transportation efficiency.
Coated with tungsten carbide wear-resistant alloy, reaching a hardness of HRC 65+, which extends service life by 3-5 times.
Manufactured from 42CrMo forged alloy steel, with a tensile strength of >=1000 MPa.
Equipped with high-strength springs, precision valve assemblies, wear-resistant pistons, multi-stage packing seals, and other critical parts.
Under operating pressures of 70-95 MPa, the average service life is >=800 hours.
Features a single-acting horizontal five-cylinder configuration with an EWS-designed hydraulic end for rapid disassembly, assembly, and maintenance.
Supports 3.75", 4", 4.5", and 5" plunger sizes to accommodate diverse operational requirements.

Primary Applications

Primarily designed for severe fracturing applications in oil and gas fields. It is also widely applicable to high-pressure fluid delivery, pipeline pressure testing, industrial high-pressure cleaning and other heavy-duty high-pressure operation scenarios.

Size: 63”×20”×24” 

About Us
Anhui Exwell New Energy Technology Co., Ltd.

Founded in 2019, Anhui Exwell New Energy Technology Co., Ltd. is a professional supplier of petroleum industry spare parts.

Our 20-acre manufacturing base sits in Wuhu, Anhui, staffed by a team of 50–99 professionals. We boast an annual production value of USD 85.7 million, with export volume hitting USD 34.2 million, supplying oil and gas markets globally. Our international sales and procurement teams are based in Xuancheng, Anhui.

Covering extraction, drilling and refining core components, we deliver versatile, durable standard spare parts plus tailor-made solutions for domestic and overseas oil & gas firms. Supported by standardized production, rigorous quality control, a mature supply chain and fast-response service, we guarantee stable product performance, reliable delivery and efficient operation for client projects.

Anhui Exwell New Energy Technology Co., Ltd. is China Wholesale QWS2800 High Pressure Quintuplex Pump Fluid End Assembly for Oilfield Well Service Suppliers and QWS2800 High Pressure Quintuplex Pump Fluid End Assembly for Oilfield Well Service Factory, we offer QWS2800 High Pressure Quintuplex Pump Fluid End Assembly for Oilfield Well Service for sale. Going forward, Exwell will keep focusing on petroleum spare parts, upgrade our product portfolio and services, and cooperate with industry partners to advance high-quality development of the oil and gas sector.

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