Model 2D4-7.2/4.5 Flash Gas Reciprocating Piston Compressor Compression of Special Gases for

Name: Model 2D4-7.2/4.5 Flash Gas Reciprocating Piston Compressor Compression of Special Gases for
Brand: Weifang Dashan Petrochemical Co., Ltd.
SKU: 2196482952

Shandong, ChinaWeifang Dashan Petrochemical Co., Ltd.

US$178,000.00

1 Set

Product profile

Customization

Available

After-sales Service

Warranty

Lubrication Style

Oil-less

Cooling System

Water Cooling

Cylinder Arrangement

Series Arrangement

Cylinder Position

Horizontal

Structure Type

Closed Type

Compress Level

Double-Stage

Refrigerant Type

Nitrogen

Medium

Flash Steam

Intake Pressure(MPa)

0-0.05

Exhaust Pressure(MPa)

0.45

Motor Power(Kw)

37.00

Model

2D4-7.2/4.5

Number of Stages

Number of Columns

Cylinder Diameter

240

Standard Flow Capacity(Nm³/H)

260

Inlet Flow (M3/Min)

7.2

Starting Method

Customized

Transport Package

Non - Fumigated Plywood Wooden Box

Specification

600*260*250

Trademark

dashan

Origin

Ching

HS Code

8414809090

Production Capacity

200

Key features

Symmetrical Balance Design: Cylinders symmetrically distributed to counteract inertial forces, ensuring minimal vibration and stable operation.

Wide Pressure Range: Applicable for low pressure (<5 MPa), medium pressure (5-15 MPa), and high pressure (>15 MPa) scenarios.

Versatile Drive Options: Supports electric motors for fixed installations or gas engines for remote off-grid areas.

Corrosion Resistant Materials: Uses stainless steel or anti-corrosion coatings for high-sulfur gases and heat-resistant alloys for high temperatures.

Multi-Industry Application: Suitable for oil & gas, chemical, power, energy storage, and industrial refrigeration sectors.

Flexible Customization: Offers full customization, minor customization, and flexible options based on samples or designs.

Strict Quality Control: 100% visual and function inspection for finished products with full raw material traceability.

Low MOQ Requirement: Minimum Order Quantity is just 1 Pc, allowing for flexible purchasing for small or large projects.

Company profile

R&D CapabilitiesProduction Process VisualizationPrivate MoldHigh Repeat Buyers Choice

Weifang Dashan Petrochemical 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: 1 Year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤5.41h

AI-Powered supplier vetting

SummaryWeifang Dashan Petrochemical Machinery Co., Ltd. is described as a technology enterprise integrating design, production, sales, service, reciprocating compressor and parts processing, and maintenance services. It reports ISO9001, ISO14001, and GB/T28001 certifications, documented complaint and corrective-action procedures, inventory capability, and valid contracts with associated subcontractors. Its R&D profile includes recent new products, ODM services, extensive customization, and cooperation with domestic universities. Production resources include CNC, pressing, punching, injection molding, turning, grinding, testing, and related equipment. The supplier reports OEM service for well-known brands, but no customer names or specific case details are provided. Financial information is limited to year references and does not establish financial strength.

Supplier typeThe supplier is explicitly identified as Weifang Dashan Petrochemical Machinery Co., Ltd. and described as a technology enterprise integrating design, production, sales, service, reciprocating compressor and parts processing, and maintenance services. This supports classification as an integrated manufacturer and service provider.

CertificationsThe company description states that the supplier has passed ISO9001 quality assurance, ISO14001 environmental, and GB/T28001 occupational health and safety management system certifications. These are explicit certifications relevant to quality, environmental, and occupational safety management.

After-Sales capabilityThe supplier reports a maintenance-services function, a professional after-sales service team, and clear procedures with follow-up records for corrective and preventive actions and customer complaints. This provides explicit evidence of an organized after-sales and issue-resolution capability.

R&D capabilityThe supplier reports new products during the past year, ODM services, an available SDK, and cooperation with domestic colleges and universities while drawing on advanced technology and professional R&D personnel. These details explicitly support active R&D and innovation capability.

Production capacityThe supplier is described as having production operations and lists diverse equipment including CNC, press, punching, injection molding, turning, grinding, testing, and related machines. It also reports valid contracts with associated subcontractors, inventory capability, and one-month average lead times in both peak and off-season periods.

Customization capabilityBoth slices explicitly report customization from samples, designs, full customization, minor customization, and flexible customization. The supplier therefore demonstrates a broad stated range of customization services.

Product Q&A

Q:Are you factory or trade company?

We are factory.

Q:How to get a prompt quotation of gas compressor ?

1)Flow Rate/Capacity : ___ Nm3/h 2)Suction/ Inlet Pressure : ____ Bar 3)Discharge/Outlet Pressure :____ Bar 4)Gas Medium :_____ 5)Voltage and Frequency : ____ V/PH/HZ

Q:How long is delivery time ?

Delivery time is around the 30-90 days .

Q:What about the voltage of products? Can they be customized?

Yes, the voltage can be customized according to your inquire.

Q:Can you accept OEM orders?

Yes, OEM orders is highly welcome.