What is the maximum pressure capacity?

The maximum pressure is 330 bar across the JRW12, JRW18, and JRW24 models.

Is the refrigerant type customizable?

Yes, the refrigerant type supports customization.

High Pressure 300L/Min Scuba Diving Breathing Air Compressor

Name: High Pressure 300L/Min Scuba Diving Breathing Air Compressor
Brand: Weihai Jier New Energy Equipment Co., Ltd
SKU: 2160110552

Shandong, ChinaWeihai Jier New Energy Equipment Co., Ltd

US$4,600.00-4,800.00

1 Piece

Sample price:US$4700.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

7*24

Warranty

24 Months

Model NO.

High pressure 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

Support Customize

Working Pressure

225/300 Bar

Capacity

300 L/Min

Weight

210 Kg

Transport Package

Standard Export Package

Specification

1165*605*710 mm

Trademark

Jier

Origin

Shangdong, China

HS Code

8414804990

Production Capacity

700 Sets

Key features

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

Customizable Refrigerant: Refrigerant type supports customization to meet specific industrial requirements.

Versatile Industrial Use: Suitable for diving, firefighting, catapults, CS shooting, and high-pressure testing.

Professional Manufacturer: Direct factory with 1000 units yearly capacity and 24/7 technical support.

OEM Service Available: Supports customized products with your brand for OEM requirements.

Fast Lead Time: Normal lead time is 3-5 days for standard orders.

High Pressure Capacity: Max pressure up to 330 bar with charging rates from 200 to 400 L/min.

100% Quality Inspection: Finished products undergo 100% functional and visual inspection before shipping.

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: ≤5.36h

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.