What certifications does this product hold?

The product holds CE certification.

How does the design extend the service life of the pump?

The reinforced piston design distributes stress evenly across all components, preventing premature failure and extending service life.

Heavy-Duty Mud Pump Piston Assembly - Reliable Spare Parts Solution

Name: Heavy-Duty Mud Pump Piston Assembly - Reliable Spare Parts Solution
Brand: Shandong Rongye Machinery Co., Ltd.
SKU: 2122899192

Shandong, ChinaShandong Rongye Machinery Co., Ltd.

US$28.00

5-9 Pieces

US$15.00

10+ Pieces

Product specifications

F/3NB

Product profile

After-sales Service

Have

Warranty

None

Certification

CE, ISO 9001:2000, ISO 9001:2008

Model NO.

3NB

Power Source

Pneumatic

Operation Pressure

Atmospheric Pressure

Material

Alloy

Type

Mud Tank

Quantity Requirements

on-Demand Production

Use

Mud Pump for Oil Drilling and Production

Applicable Field

Oil Drilling and Exploration

Supporting Equipment

Mud Pump F Series

Transport Package

Wooden Box

Specification

3NB -350/500/800/1000/1300/1600

Trademark

Shandong Rongye

Origin

China

HS Code

8413910000

Production Capacity

on-Demand Production

Key features

Comprehensive Replacement Kit: Includes precision piston, packing cups, pressure plates, and fasteners for complete assembly.

High Abrasion Resistance: Advanced polyurethane composite materials resist sand, shale, and solid particles in drilling fluids.

High-Pressure Performance: Robust construction ensures reliable sealing and efficiency under pressures up to 5000 PSI.

Wide Model Compatibility: Supports major brands including BOMCO, LANSHI, QINGZHOU, HONGHUA, DRILLMEC, and more.

Extended Service Life: Reinforced design distributes stress evenly to prevent premature failure and extend lifespan.

Perfect Sealing Integrity: Precision-molded packing cups prevent fluid leakage and maintain consistent pressure delivery.

CE Certified Quality: Product meets CE certification standards for safety and quality assurance in oilfield operations.

On-Demand Production: Flexible quantity requirements allow for customized production schedules based on client needs.

Company profile

Importers and ExportersLow MOQCustomization from DesignsManagement Certification

Shandong Rongye Machinery Co., Ltd.

Shandong, China

Business Type: Trading CompanyAverage Response Time: ≤0.99h

AI-Powered supplier vetting

SummaryShandong Rongye Machinery Co., Ltd. is identified as a limited-company trading company with three employees and no stated affiliation with a larger group. It offers customization from customer designs and accepts several international trade and payment terms, with a stated one-month average lead time in both peak and off-season. However, the available information indicates no overseas showroom, overseas agent or branch, overseas-service coverage, offline trade-show participation, ODM service, SDK, recent new-product launches, or OEM work for popular brands. The supplier holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications and reported regular fire drills. Service procedures exist for supplier assessment, corrective actions, and complaints, but no written records were provided. Financial-related entries identify reporting years but do not provide sufficient evidence to assess financial credibility. Customer-case evidence is limited, with no Fortune 500 cooperation and zero stated repeat buyers.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications. A TUV Rheinland audit is also listed with a validity period from September 3, 2025 to September 2, 2026, but the recorded audit evaluation result is 0 and the meaning of that value is not defined in the provided data.

After-Sales capabilityThe supplier has procedures for corrective and preventive actions, customer complaints, supplier assessment, and service quotations, but no written records were provided for these procedures. It has no overseas showroom, overseas agent or branch, overseas-service coverage, or prior offline trade-show participation, limiting evidence of international after-sales support.

R&D capabilityThe supplier has one R&D engineer and can customize from customer designs, but reports no new products in the past year, no ODM service, and no available SDK. These stated limitations indicate weak demonstrated innovation capability.

Customization capabilityBoth relevant records state that the supplier provides customization from customer designs. This is explicit evidence of design-based customization, although it does not establish broader ODM or independent product-development capability.

Client casesThe supplier reports no cooperation with Fortune 500 companies and a repeat-buyer count of zero. No other named customer cases or reference projects are provided, so the available evidence does not demonstrate an established customer track record.

Product Q&A

Q:Which mud pump models are compatible with this piston assembly?

This assembly is compatible with a wide range of brands including BOMCO, LANSHI, QINGZHOU, HONGHUA, DRILLMEC, EMS, IDECO, GARDNER DENVER, NATIONAL, OILWELL, ELLIS WILLIAMS, and RUSSIAN models.

Q:What is the maximum pressure resistance of the assembly?

The robust construction ensures reliable performance under high-pressure conditions up to 5000 PSI.

Q:What materials are used in the piston assembly?

It features advanced polyurethane composite materials that provide exceptional abrasion resistance against abrasive drilling fluids.

Q:Does the kit include all necessary components?

Yes, the comprehensive kit includes the precision-engineered piston, durable packing cups, reinforced pressure plates, and high-tensile fasteners.

Q:Is on-demand production available for this product?

Yes, quantity requirements are met through on-demand production capabilities.