Does the compressor use oil lubrication?

No, the cylinder filling is oil-free, though the crankcase and connecting rod use splash lubrication.

What is the response time for technical support?

We will reply within 3 hours once we receive your inquiry and required parameters.

High-Efficiency Diaphragm Compressor for CO2 and Methane Gas

Name: High-Efficiency Diaphragm Compressor for CO2 and Methane Gas
Brand: Weihai Jier New Energy Equipment Co., Ltd
SKU: 2301490675

Shandong, ChinaWeihai Jier New Energy Equipment Co., Ltd

US$5,500.00-7,800.00

1 Piece

Product profile

Customization

Available

After-sales Service

7*24

Warranty

24months

Model NO.

Diaphragm Compressor

Lubrication Style

Oil-free

Cooling System

Air or Water Cooling

Cylinder Arrangement

Balanced Opposed Arrangement

Cylinder Position

Angular

Structure Type

Open Type

Compress Level

Multistage

Refrigerant Type

Freon

Transport Package

Standard Export Package

Specification

1100*780*1050 mm

Trademark

Jier

Origin

Shangdong, China

HS Code

8414804990

Production Capacity

700

Key features

Oil-Free Lubrication: Cylinder filling is oil-free, ensuring pure gas output without oil contamination.

24/7 Technical Support: Engineers available around the clock with a response time of within 3 hours.

Comprehensive Warranty: Covers 24 months for all mechanical defects with free parts and labor.

Flexible Customization: Accepts customization from samples, designs, and offers full or minor customization options.

Versatile Gas Compatibility: Suitable for CO2, Methane, LPG, Ammonia, Chlorine, and other special industrial gases.

Multiple Cooling Options: Available in Air Cooling or Water Cooling systems to suit different environments.

Balanced Opposed Structure: Features balanced opposed arrangement for stable operation and reduced vibration.

Explosion-Proof Options: Optional explosion-proof control cabinets and sensors for safe hazardous environments.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityLow MOQCustomization from Samples

Weihai Jier New Energy Equipment Co., Ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.28h

AI-Powered supplier vetting

SummaryThe supplier describes itself as a professional manufacturer of gas compressors and centrifugal fans, with a stated 92,000 m² site and more than 30 years of technical and production expertise. Its reported annual productivity is 350 compressors and 800 centrifugal fans, supported by three production lines and fewer than five quality-control staff. Export sales account for 1%–10%, while stated lead times are 2–3 months off-season and 4–6 months during peak season. ISO 9001:2000 certification and historical quality-related recognitions are reported. However, the records also classify the company as a trading company, and several operational capabilities—including outsourcing procedures, inventory, overseas services, OEM/ODM, SDK development, after-sales support, traceability, and customer cases—are unknown. Financial figures are omitted.

CertificationsThe supplier states that it successfully passed ISO9001:2000 international quality management system review certification and received historical quality, integrity, and credibility recognitions. These records provide explicit evidence of certification and quality-related recognition.

R&D capabilityThe supplier states that its upgraded plant is committed to research and development and manufacturing of specialized low-, medium-, and high-pressure gas compressors, and reports more than 30 years of technical and production experience. However, product-information R&D, ODM, SDK, and related innovation-service statuses are unknown.

Production capacityReported annual productivity is 350 compressors and 800 centrifugal fans, with three production lines and a 92,000 m² site described elsewhere. The supplier also reports lead times of 2–3 months off-season and 4–6 months in peak season, indicating established production capacity but relatively extended fulfillment periods.

Customization capabilityThe supplier states that it develops and manufactures various types of specialized gas compressors for petroleum, chemical, urban gas, and other industries, and that experienced experts can address customers’ varying needs. Specific ODM, OEM, and product-information development capabilities remain unknown.