What is the warranty period for the pump?

We provide a one-year warranty for the pump, along with lifetime aftersales service.

What is the minimum order quantity?

The minimum order quantity is 1 unit.

What are the payment terms?

We accept T/T (Telegraphic Transfer) as the term of payment.

High Pressure Piston LNG Pumps for L-CNG Filling Stations Liquid Oxygen Nitrogen Argon Pump

Name: High Pressure Piston LNG Pumps for L-CNG Filling Stations Liquid Oxygen Nitrogen Argon Pump
Brand: Guangzhou Minwen Cryogenic Equipment Co., Ltd.
SKU: 2070968485

Guangdong, ChinaGuangzhou Minwen Cryogenic Equipment Co., Ltd.

US$2,000.00-20,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Lifetime Aftersales Service

Warranty

One Year

Model NO.

CNG filling stations

Structure

Single/ Double Cylinders

Power

Electric

Application

L-CNG Filling, NGV-Refueling System

Performance

Wearable

Standard

Nonstandard

Max. Outler Pressure

400MPa

Approval

CE, ISO

Condition

New

Transport Package

Wooden Box

Specification

5~30, 000L/h

Trademark

Minwen

Origin

China

HS Code

8413810090

Production Capacity

5000 Sets Per Year

Key features

Explosion-Proof Electricals: All electrical components configured according to strict explosion protection requirements.

High Vacuum Pump Head: Adopts high vacuum clamped pump head, vacuum up to 10-5, reducing cold loss maximally.

Long Piston Seal Life: Special material piston seal ensures a service life of up to 4000 hours.

Stable Motor Load: Small outlet pressure pulse ensures stable motor load and smooth operation.

Self-Lubricating System: Transmission box features self-lubricating system with oil temperature interlock for safety.

Wide Pressure Range: Outlet pressure adjustable from 20MPa to 40MPa for diverse application needs.

Multi-Medium Compatibility: Suitable for LOX, LIN, LAr, LNG, and LCO2 cryogenic liquids.

Global Certifications: Products passed ASME, CE, BV, TUV, and Lloyds international quality certifications.

Company profile

Importers and Exporters

Guangzhou Minwen Cryogenic Equipment Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 years CertifiedNearest Port: Shanghai portAverage Response Time: ≤7.78h

AI-Powered supplier vetting

SummaryThe supplier is identified as a limited company and trade company with product coverage centered on cryogenic, gas-processing, hydrogen, and related equipment. It reports broad customization options, self-operated import and export rights, and five years of export experience, with exports representing 90% of total sales. However, evidence indicates no available SDK, no overseas showroom, agents, branches, or offline trade-show participation, and only two total employees. Service-capability controls, corrective/preventive-action procedures, and complaint-handling records are not documented. Financial records are referenced for 2022–2024, but the provided data does not establish financial strength. Factory location and quality-control staffing are stated, while production capacity and customer cases remain insufficiently substantiated.

Supplier typeThe supplier is described as a trade company and a limited company, with no larger-company-group affiliation. Its offered products include cryogenic tanks, air-separation plants, gas compressors, hydrogen plants, PSA oxygen/nitrogen plants, and related equipment, indicating a specialized equipment-trading profile.

After-Sales capabilityThe supplier lists five qualified service-capability suppliers and has provided some supplier names, but it has no written procedures or records for service assessment, corrective/preventive actions, or effective complaint handling. It also reports no overseas showroom, overseas agents or branches, offline trade-show participation, or overseas service countries.

R&D capabilityThe supplier is associated with software development, software outsourcing, network technology, information-security software, and artificial-intelligence activities, and it reports one year of total R&D-engineer experience. However, it explicitly has no available SDK, so the evidence does not demonstrate a strong product-development or integration capability.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. This directly supports broad customization capability, although no examples, technical resources, or completed projects are provided.

Product Q&A

Q:Which countries can you ship the equipment to?

We ship worldwide, including Russia, Paraguay, Brazil, Colombia, Indonesia, Middle East, Africa, etc.

Q:May I have the best price from you?

Sure. We are always promoting our competitiveness on product price and service.

Q:Is your equipment quality good?

Yes. With advanced technologies and strict quality management, our products have passed major international third-party quality control certifications such as ASME, CE, BV, TUV, and Lloyds.

Q:Do you provide one-stop service to save time and labor?

Yes. Minwen strengthens supply chain capabilities and resource integration. You will have a professional team in China by cooperating with us.

Q:Where is your company located?

Our Export Office is located in Guangzhou, with associated factories across China, helping international clients integrate high-quality resources.