Can you make customized products with our brand?

Yes, OEM service is available for custom branding.

What is your response time for inquiries?

We will reply to you within 3 hours once we receive the necessary parameters.

What is the maximum pressure of the compressor?

The maximum pressure ranges from 225 to 330 bar depending on the specific model.

High Pressure Air Underwater Work 300bar Portable Air Compressor

Name: High Pressure Air Underwater Work 300bar Portable Air Compressor
Brand: Weihai Jier New Energy Equipment Co., Ltd
SKU: 2230343085

Shandong, ChinaWeihai Jier New Energy Equipment Co., Ltd

US$1,590.00-1,820.00

1 Piece

Sample price:US$1800.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

7*24

Warranty

24 Months

Model NO.

Air compressor

Lubrication Style

Splash Lubrication

Cooling System

Air Cooling

Cylinder Arrangement

Balanced Opposed Arrangement

Cylinder Position

Angular

Structure Type

Closed Type

Compress Level

Refrigerant Type

Breathing Air Compressor

Working Pressure

225/300 Bar

Inlet Pressure

Atmosphere

Weight

55 Kg

Speed

650×380×440

Transport Package

Standard Export Package

Specification

650*380*410 mm

Trademark

Jier

Origin

Shangdong, China

HS Code

8414804990

Production Capacity

700 Sets

Key features

24/7 Technical Support: Professional engineers available around the clock for immediate assistance.

2-Year Warranty Coverage: Comprehensive warranty protection for all mechanical components and parts.

High-Purity Breathing Air: Produces clean, odorless, and safe compressed air for diving and firefighting.

Versatile Industrial Applications: Suitable for diving, firefighting, catapults, CS shooting, and pressure testing.

Customization Options: Flexible customization available from samples, designs, or full specifications.

OEM Service Available: Support for custom branding and private label manufacturing services.

Efficient Cooling System: Air cooling design ensures stable operation under high-pressure conditions.

Balanced Opposed Structure: Engineered for smooth operation with reduced vibration and noise levels.

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: ≤2.30h

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.