Mud Pump Stuffing Box for Oil Drilling Rig Equipment

Name: Mud Pump Stuffing Box for Oil Drilling Rig Equipment
Brand: Qingdao Hna Oilfield Equipment Manufacturing Co., Ltd.
SKU: 2184833792

Shandong, ChinaQingdao Hna Oilfield Equipment Manufacturing Co., Ltd.

US$200.00

1 Piece

Product specifications

Supply Type

Product profile

Customization

Available

After-sales Service

24-Hour Customer Service

Warranty

1 Year

Model NO.

HNA-SB

Manufacturing Process

Forging + CNC Precision Machining

Surface Treatment

Painting / Anti-Rust Treatment

Operation Pressure

up to 35MPa ~ 52MPa

Material

Alloy Steel 35CrMo / Qt800 Ductile Iron

Product Type

Mud Pump Fluid End Spare Parts

Assembly Content

Stuffing Box Housing, Packing, Gland, Wiper Ring,

Feature

Wear Resistant, Corrosion Resistant, High Pressure

Interchangeable Brand

Bomco, Gardner Denver, Emsco, National, Honghua

Applicable Equipment

Onshore Drilling Rig, Workover Rig

Working Medium

Drilling Mud, Water-Based Mud, Oil-Based Mud

Processing Method

Forging, CNC Precision Machining

Certification

API Available

Supply Type

OEM & Drawing Customization, Standard Stock Parts

Delivery Condition

Bare Product or Complete Assembly

Advantage

Stable Sealing Performance, Long Service Life

Structure

Integral Forged Structure

Market

Global Oil & Gas Drilling Market

Transport Package

Plywood Case / Wooden Case

Specification

3NB series mud pumps; Support drawing customizatio

Trademark

HNA

Origin

China

HS Code

8413900090

Production Capacity

15000pces/Year

Key features

High-Pressure Performance: Operates at up to 52MPa with stable sealing for high-pressure drilling mud.

Durable Material Construction: Made of ZG35CrMo alloy steel or QT800-3 ductile iron for wear and corrosion resistance.

API Standard Compliance: Manufactured to API 7K standards with ISO 9001 certification support.

Wide Interchangeability: Fully compatible with F-500 to F-1600 series pumps from BOMCO, Gardner Denver, and Emsco.

Precision Machining Process: Produced via forging and CNC precision machining for tight tolerances.

Comprehensive Warranty: Standard 12-month or 2,000-hour warranty with optional extended coverage up to 36 months.

Global After-Sales Support: 24/7 technical assistance, spare parts supply, and overseas service center partnerships.

Customization Options: OEM and drawing customization available for housing or complete assembly configurations.

Company profile

Years of Export ExperienceFast DeliveryQuality AssuranceManagement Certification

Qingdao Hna Oilfield Equipment Manufacturing Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 23 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤6.06h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with broad customization, ODM, and OEM capabilities. It holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications, and reports documented quality, corrective-action, and complaint-handling procedures. Its export share is stated at 71%–90%, with 23 years of export experience, inventory capability, and participation in the Offshore Technology Conference. However, it does not provide 3D software design services, has no available SDK, no overseas warehouse, showroom, agent, or branch, and no valid manufacturing-capacity contract with affiliated subcontractors. No new products were launched in the past year, and only two R&D engineers are reported. Financial records are identified for 2021–2023, but the provided information does not contain sufficient financial performance detail to assess credibility. Customer evidence includes OEM service for well-known brands and repeat-buyer preference of 50%–80%, but no Fortune 500 cooperation.

Supplier typeThe supplier explicitly describes itself as a professional technical supplier and emphasizes learning, innovation, superior products, and technical support. This supports classification as a professional technical supplier rather than a purely trading-oriented entity.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications in both its sustainability and management-system information. These stated certifications provide explicit evidence of formal quality, occupational health and safety, and environmental management systems.

After-Sales capabilityThe supplier states that it provides pre-sales and after-sales technical support, while documented procedures and records exist for corrective and preventive actions and customer complaints. These statements support an established after-sales and issue-resolution process.

R&D capabilityThe supplier has two R&D engineers and offers ODM services, but it does not provide an SDK, did not launch new products in the past year, and does not offer 3D software design services. The evidence shows some development capability but also explicit limitations in recent innovation output and technical-service scope.

Production capacityThe supplier reports in-stock service capability, 23 years of export activity, an export share of 71%–90%, and proximity to Qingdao Port. However, it has no valid manufacturing-capacity contract with affiliated subcontractors and lacks overseas warehouses, branches, and agents, so production and international fulfillment capability cannot be rated as clearly strong overall.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, flexible customization, and ODM services. This is direct evidence of broad customization capability, although 3D software design services are not provided.

Client casesThe supplier reports participation in the Offshore Technology Conference, OEM service for well-known brands, and repeat-buyer preference of 50%–80%. However, it reports no cooperation with Fortune 500 companies and provides no specific customer names or case details, so the evidence is positive but limited.