What is the maximum pressure capacity?

The pump supports medium and high pressure, ranging from 35MPa to 70MPa depending on the model.

Factory Direct Well Workover Triplex Plunger Pump

Name: Factory Direct Well Workover Triplex Plunger Pump
Brand: Qingdao Hna Oilfield Equipment Manufacturing Co., Ltd.
SKU: 2161670452

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

US$10,000.00-40,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

3ZB-300

Manufacturing Process

CNC Machined

Surface Treatment

Anti-Rust Paint Coated

Operation Pressure

35MPa / 70MPa

Material

Carbon Steel

Application

Oil Well Flushing, Workover, Sand Washing, Fractur

Lubrication

Forced Lubrication at Power End, Air Lubrication a

Seal Type

Adjustable Packing Seal with Anti-Leakage Design

Compatible Equipment

Flush Truck, Paraffin Removal Truck, Boiler Truck

Drive Mode

Mechanical Drive / Electric Motor Drive Optional

Fluid Compatibility

Clean Water, Sand-Laden Fluid, Corrosive Fluid (Cu

Structure

Triplex Single-Acting Plunger Pump

Compliance

Oilfield Industry Standard Compliant

Optional Parts

Suction Flange, Discharge Connection, Spare Parts

Installation

Horizontal, Truck-Mounted or Skid-Mounted

Transport Package

Wooden Case

Specification

Max Pressure: 35-70MPa; Max Displacement: 50-100m³

Trademark

HNA

Origin

China

HS Code

8474100000

Production Capacity

50000 Pieces/Year

Key features

High Pressure Capacity: Supports medium to high pressure ranging from 35MPa to 70MPa for diverse oilfield needs.

Robust Carbon Steel Build: Constructed with high-strength carbon steel for durability in heavy-duty well flushing and fracturing.

Anti-Leakage Sealing: Features adjustable packing seal with anti-leakage design to ensure smooth and reliable operation.

Versatile Drive Options: Available with mechanical gearbox drive or electric motor drive for flexible installation scenarios.

Comprehensive Warranty: Includes a standard 1-year warranty with optional extended coverage up to 36 months.

Global After-Sales Support: Provides 24/7 technical assistance, spare parts supply, and remote or on-site training.

Multi-Scenario Application: Suitable for well flushing, workover, sand washing, fracturing, and wastewater treatment.

OEM/ODM Customization: Offers full customization for pressure, material, structure, and compatible equipment integration.

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: ≤2.52h

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.