What is the warranty period for this equipment?

We provide a 24-month warranty for this high-pressure breathing air compressor.

What after-sales service is provided?

We offer online support for technical assistance and troubleshooting to ensure continuous operation.

CE & ISO Certified Gdr-320p 225 Bar 300 Bar High Pressure Diving Air Compressor

Name: CE & ISO Certified Gdr-320p 225 Bar 300 Bar High Pressure Diving Air Compressor
Brand: Shanghai Rocky Machinery Co., Ltd.
SKU: 2025352282

Shanghai, ChinaShanghai Rocky Machinery Co., Ltd.

US$8,800.00

1-9 Set

US$8,600.00

10-49 Set

US$8,300.00

50+ Set

Product profile

Customization

Available

After-sales Service

Online Support

Warranty

24months

Model NO.

GDR-320P

Lubrication Style

Oil-free

Cooling System

Air Cooling

Cylinder Arrangement

Balanced Opposed Arrangement

Cylinder Position

Angular

Structure Type

Closed Type

Compress Level

Multistage

Refrigerant Type

Gas

Charging Rate

320L, 11min/Cfm

Max Working Pressure

Dive 225 Bar Firefighting 330 Bar

Speed

1950rpm

Cooling Method

Electric Motor

Power

9.7kw 13HP

Compression Stage

Lubricating Type

Splash Lubrication

Amount of Lubricating Oil

2.8L

Weightoil/Mosture Separator

After Last Stage

Filtration

Filter Cartridge Activated Carbon and Molecular Si

Suction Filter

2 Micron Paper - 25 Micron Polyester

Weight

154 Kg

Transport Package

Customized Wooden Box

Specification

1300*640*740mm

Trademark

ROCKY

Origin

Shanghai

Production Capacity

10000set/Month

Key features

Portable Off-Grid Power: Gasoline-powered design allows use anywhere without electricity, ideal for remote diving or firefighting.

High Breathing Air Safety: Meets EN 12021 standard with activated carbon and molecular sieve filtration for pure, safe air.

High Pressure Capacity: Delivers 320L/min flow rate with adjustable working pressure up to 300 Bar for fast cylinder filling.

Robust Industrial Design: Heavy-duty piston structure with splash lubrication, built for durability in demanding environments.

Compact and Mobile: Fits in a car trunk with integrated handle; weighs 154kg and measures 1300x640x850mm.

Auto Safety Shutdown: Equipped with automatic stop function when reaching set final pressure to ensure operational safety.

Multi-Stage Compression: 4-stage compression system ensures efficient pressure build-up and stable performance.

CE & ISO Certified: Product holds CE and ISO9001 certifications, guaranteeing international quality and safety standards.

Company profile

In-stock CapacityLow MOQODM ServicesOEM Services

Shanghai Rocky Machinery Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Full Customization CertifiedExport Year: 7 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤5.89h

About Our Factory & Business Background

AddressRoom 604, #12, Powerlong Center, No. 689 Xiwang Road, Jiading District, Shanghai, China

Plant Area222 square meters

Number of Employees16

Registered Capital5,000,000 RMB

Terms of PaymentLC, T/T

International Commercial Terms(Incoterms)FOB, CIF

Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 set

Supply Chain Partners20

Our Production Capability & Technical Expertise

Main ProductsScrew Air Compressor, Laser Cutting Machines, Oxygen and Nitrogen Booster, Oil Injected Screw Air Compressor, Oil Free Screw Air Compressor, 3~5bar Low Pressure Screw Air Compressor, 30-300bar High Pr

R&D Engineers2 people

Our Industry Experience & Global Business Record

Year of Establishment2018-07-05

Main MarketsNorth America

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff5

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:What are the main application fields of this compressor?

It is widely used in diving, firefighting, medical, chemical, and marine industries, providing safe breathing air for professionals in special environments.

Q:Has the product been certified with CE and ISO9001?

Yes, our high-pressure breathing compressors have passed CE and ISO9001 international certifications, ensuring quality meets international safety standards.

Q:What is the air discharge volume and working pressure?

This product has an air discharge volume of 320 L/min and a working pressure of up to 300 Bar (adjustable), suitable for professional diving and firefighting.

Q:What filtration system does the compressor use?

It features a P21 triplex filtration system including an intake filter, activated carbon, and molecular sieve to ensure air purity meets EN 12021 standards.

Q:Is the compressor portable and easy to transport?

Yes, it is gasoline-powered for off-grid use, weighs 154kg, and includes an integrated handle for easy single-person transport and deployment.