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High-Efficiency Piston Air Compressor for CNG and LPG Use
US$40,000.00-70,000.00
1 Piece
Product profile
Customization
AvailableWarranty
12 MonthsLubrication Style
Oil-freeModel NO.
DWFD-4.25/(3-4)-7Cooling System
Water CoolingCylinder Arrangement
Balanced Opposed ArrangementStructure Type
Semi-Closed TypeCompress Level
MultistageRefrigerant Type
Natural GasFlow Rate
4.25m3/MinInlet Pressure
0.3-0.4MPaOutlet Pressure
0.7MPaDrive Mode
Direct ConnectionInstallation Method
Fixed and with FoundationCompressor Speed
740/980 R/MinPower Equipped
380V/50HzOEM
YesCabin
CustomizedOverall Dimensions
CustomizedElectrical Brand
SelectableStarting Method
CustomizedTechnical Guidance
ProvidedFactory Inspection
ProvidedTransport Package
Foreign Trade PackagingTrademark
ANJILIOrigin
ChinaHS Code
8414804990Key features
Customized Cabin & Dimensions: Cabin and overall dimensions are fully customizable to meet specific project requirements.
Customized Starting Method: Starting method can be tailored to suit different operational needs and site conditions.
Selectable Electrical Brand: Electrical components allow for brand selection to match customer preferences.
Oil-Free Lubrication Option: Available in oil-free configuration for high-purity gas applications.
High Pressure Capability: Discharge pressure reaches up to 100MPa for demanding industrial operations.
Multi-Stage Compression: Interstage cooling improves energy efficiency and extends service life.
12 Months Warranty: Comes with a standard 12-month warranty covering mechanical defects.
ISO Certified Quality: Certified with ISO9001, ISO14001, and ISO45001 for strict quality management.
Company profile
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: ≤0.82h
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.
Product Q&A
Q:What technical parameters are required to provide a reciprocating piston compressor?
A:
1)Gas Medium, 2)Flow Rate/Capacity, 3)Suction/Inlet Pressure, 4)Discharge/Outlet Pressure, 5)Voltage and Frequency, 6)Cooling Method.
Q:How long is the delivery time?
A:
Delivery time is around 30-135 days.
Q:Can the voltage of the products be customized?
A:
Yes, the voltage can be customized according to your inquiry.
Q:Will you provide spare parts for the machines?
A:
Yes.
Q:What is the warranty period for the compressor?
A:
The compressor comes with a 12-month warranty.
Send Inquiry
*To:
Bengbu United Compressor Manufacturing Co., Ltd.
Bengbu United Compressor Manufacturing Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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