What types of gases can be compressed?

Suitable for hydrogen, nitrogen, helium, natural gas, associated gas, syngas, biogas, ammonia, CO2, and other industrial gases.

Is OEM service available?

Yes, OEM and ODM services are available with full customization options.

What is the warranty period?

We provide a 12-month warranty for our compressors.

Reliable Piston Air Compressor for High-Pressure Gas Applications

Name: Reliable Piston Air Compressor for High-Pressure Gas Applications
Brand: Bengbu United Compressor Manufacturing Co., Ltd.
SKU: 1987117701

Anhui, ChinaBengbu United Compressor Manufacturing Co., Ltd.

US$40,000.00-70,000.00

1 Piece

Product profile

Customization

Available

Warranty

12 Months

Lubrication Style

Oil-free

Model NO.

DWFD-4.25/(3-4)-7

Cooling System

Water Cooling

Cylinder Arrangement

Balanced Opposed Arrangement

Structure Type

Semi-Closed Type

Compress Level

Multistage

Refrigerant Type

Natural Gas

Flow Rate

4.25m3/Min

Inlet Pressure

0.3-0.4MPa

Outlet Pressure

0.7MPa

Drive Mode

Direct Connection

Installation Method

Fixed and with Foundation

Compressor Speed

740/980 R/Min

Power Equipped

380V/50Hz

OEM

Yes

Cabin

Customized

Overall Dimensions

Customized

Electrical Brand

Selectable

Starting Method

Customized

Technical Guidance

Provided

Factory Inspection

Provided

Transport Package

Foreign Trade Packaging

Trademark

ANJILI

Origin

China

HS Code

8414804990

Key features

Customized Cabin & Dimensions: Cabin and overall dimensions are fully customized to meet specific project requirements.

Customized Starting Method: Starting method can be tailored to match specific operational needs and site conditions.

High Pressure Capability: Discharge pressure reaches up to 100MPa for demanding industrial applications.

Oil-Free Lubrication Option: Available in oil-free or lubricated types based on process gas purity requirements.

Multi-Stage Compression: Interstage cooling improves energy efficiency and extends service life significantly.

ISO Quality Certifications: Certified with ISO9001, ISO14001, and ISO45001 for standardized manufacturing.

12 Months Warranty: Comprehensive 12-month warranty coverage for all mechanical equipment.

Technical Guidance Provided: Professional technical guidance and factory inspection services are included.

Company profile

High Repeat Buyers ChoiceStandardized quality controlR&D CapabilitiesImporters and Exporters

Bengbu United Compressor Manufacturing Co., Ltd.

Anhui, 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: 4 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.89h

AI-Powered supplier vetting

SummaryThe supplier is a manufacturing company established as a limited company in Bengbu, Anhui, with 80 employees and a valid import/export license. Its stated business covers compressor research and development, production, and sales, including natural gas, LPG, CNG, nitrogen, biogas, carbon dioxide, mixed gas, hydrogen, and ammonia compressors. Evidence supports 3D design, ODM, OEM, new-product development, and multiple customization options. Quality and service procedures are documented and followed, including complaint handling and corrective/preventive actions. However, the supplier has one production line, two experienced export-trade staff, no stock, overseas warehouse, or overseas showroom, no valid manufacturing-capacity contract with related subcontractors, no SDK, and weaknesses in production quantity reconciliation and outsourcing procedures. Financial credibility and customer-case evidence are insufficient.

Supplier typeThe supplier is a limited company and factory located in Huaiyuan County, Bengbu City, operating in manufacturing. Its stated business covers R&D, production, and sales of compressors, compressor accessories, and electronic devices, and it is not identified as part of a larger company group.

CertificationsThe supplier explicitly has a valid import and export license. No other certification information is provided, so the assessment is limited to this documented license.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions, customer complaint handling, and supplier service-capability assessment. However, it reports no in-stock service capacity, overseas warehouse, or overseas showroom, which limits service infrastructure evidence.

R&D capabilityThe supplier provides 3D software design, ODM services, and OEM services for popular brands, and reports new products during the past year. It does not have an available SDK, but this does not negate the documented R&D and product-development capabilities.

Production capacityThe supplier conducts compressor production and has one production line, 80 employees, and a broad stated compressor product scope. Production-control weaknesses are documented: no valid manufacturing-capacity contract with related subcontractors, no continuous batch quantity reconciliation, and no outsourcing standard operating procedure.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full customization, minor customization, flexible customization, and 3D software design services. These statements directly support a broad customization capability.