Do you have any certificates?

Yes, we can offer CE, ISO, and other certificates based on different customer market needs.

What is the maintenance schedule?

The first maintenance is required after 500 hours, followed by normal maintenance every 2000-3000 hours, considering the actual environment.

How do you control quality?

We strictly inspect raw materials, import key parts from overseas, and ensure each compressor passes at least 5 hours of continuous testing before leaving the factory.

Do you offer OEM service?

Yes, we accept both OEM and ODM services.

How long can the air compressor be used?

Generally, the air compressor can be used for more than 10 years.

4 Stage 250 Bar High Pressure Piston Air Compressor

Name: 4 Stage 250 Bar High Pressure Piston Air Compressor
Brand: Shanghai Rocky Machinery Co., Ltd.
SKU: 1949736462

Shanghai, ChinaShanghai Rocky Machinery Co., Ltd.

US$19,500.00

1-4 Set

US$19,300.00

5+ Set

Product profile

Customization

Available

After-sales Service

Online Support

Warranty

24months

Model NO.

DX-1.5/250RK

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

Flow Rate

1.5m3/Min

Power

37kw

Exhaust Pressure

35 MPa

Piston Stroke

110mm

Compression Stages

Motor Power

380V, 50Hz, Three-Phase, 4 Poles

Cooling Method

Air Cooling

Weight

2000kg

OEM

Welcome

Transport Package

Customized Wooden Box

Specification

1900 * 1700 * 1500mm

Trademark

ROCKY

Origin

Shanghai

Production Capacity

10000set/Month

Key features

High Pressure Output: Delivers up to 250 bar (25 MPa) exhaust pressure for demanding applications.

Oil-Free Lubrication: Features oil-free lubrication style ensuring clean air output for sensitive processes.

Multi-Stage Compression: Equipped with 4 compression stages to achieve high pressure efficiently.

Robust Construction: Closed type, double V-type piston design with balanced opposed cylinder arrangement.

Flexible OEM/ODM: Accepts both OEM and ODM services with full customization options available.

Comprehensive Warranty: Provides 1-year warranty for the whole machine and 2 years for the screw air end.

Online Technical Support: Offers online installation instructions and well-trained engineers for overseas service.

Long Service Life: Designed for a general usage life of more than 10 years.

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: ≤3.20h

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:Are you a trading company or a manufacturer?

We are a professional manufacturer of screw air compressors located in Taicang, Jiangsu, China, with more than 18 years of experience.

Q:How long is the delivery time?

For standard voltage, the delivery time is 15 working days. For non-standard requirements, please contact our sales team.

Q:What are the payment terms?

We accept T/T, L/C, D/P, Western Union, Paypal, and Credit Card. We also accept USD, RMB, Euro, and other currencies.

Q:What is your after-sales service policy?

We provide online installation and commissioning instructions, well-trained engineers for overseas service, and worldwide agents for training and installation assistance.

Q:What is the warranty period?

We offer a one-year warranty for the whole machine and two years for the screw air end, excluding consumable spare parts.