Custom Mud Pump Replacement Spare Parts Manufacturers

Anhui Exwell New Energy Technology Co., Ltd. is a China-based Custom Mud Pump Replacement Spare Parts Manufacturer with a 20-acre production base in Wuhu, Anhui. We supply high-pressure replacement components for triplex and quintuplex mud pumps used in drilling, well service, and oilfield circulation systems. Our range covers adjustable joints, pup joints, hose loops, plug valves, and swivel joints, engineered for working pressures from 42 MPa to 105 MPa and direct interchangeability with major pump brands.

Our spare parts are designed to integrate with our Fluid End, Power End, and Mud Pump assemblies, providing a complete replacement solution for SPM, Halliburton, GD, and FMC series equipment.

Product Range and Application Fit

We manufacture a focused range of high-pressure spare parts for mud pump fluid ends, discharge manifolds, and suction lines. Each product type addresses a specific connection, alignment, or flow-control requirement in oilfield pumping systems.

• Short Conversion Adjustable Joints – Connect different end connections (FIG602, FIG1502) in 2", 3", and 4" sizes, rated at 42 MPa and 70 MPa. Ideal for adapting between pump outlets and manifold piping.
• High Pressure Pup Joints – Provide precise spacing and alignment in high-pressure lines. Available in 2", 3", and 4" with FIG602, FIG1002, and FIG1502 connections, rated 42–105 MPa, temperature range -29°C to 121°C, compliant with API Spec 16C.
• High-Pressure Circulating Hose Loops – Flexible loops with 50° and 10° elbow configurations for absorbing vibration and thermal expansion in 2" and 3" lines, rated 42–105 MPa.
• High Pressure Plug Valves – For isolation and flow control in 2" and 3" lines, available in 42 MPa, 70 MPa, and 105 MPa ratings with FIG602, FIG1002, and FIG1502 connections.
• Swivel Joints (10° and 50°) – Allow angular movement in high-pressure piping, sizes 2"–4", rated 42–105 MPa, manufactured from alloy steel or stainless steel.

Materials and Critical Specifications

We select materials based on the working pressure, fluid chemistry, and temperature conditions of each project. Standard material options include alloy steel, stainless steel, and carbon steel, with surface treatments such as painting or coating available on request.

Configuration and Customization

We support both standard replacement parts and fully customized configurations. Customers can submit drawings, samples, or even worn-out parts for reverse engineering. Our technical team evaluates the working conditions and recommends the appropriate material grade, connection type, and pressure rating.

Our customization process follows five clear steps:

1. Send drawings/samples – clarify customization requirements.
2. Technical assessment – confirm feasible solution and parameters.
3. Quotation – accurate cost calculation and formal offer.
4. Proofing – sample production and testing confirmation.
5. Mass production – standardized manufacturing with quality and quantity guaranteed.

Quality Assurance and Acceptance Testing

Our Wuhu factory operates a full-chain quality inspection system, from raw material entry to finished product delivery. We use advanced testing equipment including Leader CMM, non-destructive testing, and material physical/chemical analysis to verify chemical composition, mechanical properties, and geometric dimensions.

Every product undergoes multiple rounds of testing before shipment. Final inspection is 100% against customer requirements and international standards. We provide material certificates and test reports as part of the delivery documentation.

Project Support and Delivery

With an annual production value of USD 85.7 million and export volume of USD 34.2 million, we maintain sufficient capacity for both small-batch and large-volume orders. For example, short conversion adjustable joints are typically delivered in batches of 5 pieces within about 15 days. Custom orders are scheduled based on complexity and quantity.

Our international sales and procurement teams in Xuancheng provide rapid response – we reply to inquiries within 12 hours. We support technical consultation, order follow-up, and after-sales service for projects across global oil and gas markets.

Information We Use to Configure Your Solution

To prepare an accurate proposal, we need the following project data:

• Pump model and original manufacturer (e.g., SPM, Halliburton, GD, FMC).
• Working pressure and flow rate requirements.
• Fluid type and any H2S or corrosive conditions.
• Connection standards and nominal sizes.
• Required quantity and delivery schedule.
• Any special material, coating, or documentation requirements.

Frequently Asked Questions