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 depending on 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 your air compressor be used?

Generally, our air compressors can be used for more than 10 years.

75kw 100HP Water Lubricated Oil Free Single Rotary Screw Air Compressor

Name: 75kw 100HP Water Lubricated Oil Free Single Rotary Screw Air Compressor
Brand: Shanghai Rocky Machinery Co., Ltd.
SKU: 1949593872

Shanghai, ChinaShanghai Rocky Machinery Co., Ltd.

US$28,300.00

1-9 Set

US$28,000.00

10-49 Set

US$27,500.00

50+ Set

Product profile

Customization

Available

After-sales Service

Online Support

Warranty

1 Year

Model NO.

RW-75A/W

Lubrication Style

Oil-free

Cooling System

Air Cooling

Power Source

AC Power

Cylinder Position

Angular

Structure Type

Closed Type

Installation Type

Movable Type

Type

Twin-Screw Compressor

Air Delivery

9.7~13m3/Min

Airend

Rocky/Hanbell

Motor Power

75kw 100HP

Motor Protection Class

IP54

Motor Energy Efficiency Class

Ie4

Noise

66dB

Lubricating Water Quantity

120L

Quantity of Cooling Water

18L

Pipe Diameters of Cooling Water Inlet an

1 1/2"

Weight

2250kg

Oil Content

Less Than 3ppm

Transport Package

Wooden Box

Specification

2100*1600*1900mm

Trademark

ROCKY

Origin

Shanghai

Production Capacity

2000set /Month

Key features

IE4 Energy Efficient Motor: IE4 motor certified by Germany TUV saves electricity costs and handles harsh environments.

Oil-Free Water Lubrication: Single rotary screw design ensures oil-free air output with less than 3ppm oil content.

Advanced PLC Control System: Touch screen PLC with multi-channel sensors for accurate and reliable unit monitoring.

Low Noise Operation: Optimized shock absorption pads and centrifugal fans reduce noise to less than 73 dB(A).

Stainless Steel Construction: Stainless steel pipes used for durability and resistance to corrosion.

Direct Drive Inverter: Frequency conversion start with Inovance inverter brand for energy saving and smooth start.

IP54 Motor Protection: IP54 rated motor suitable for dusty and high-temperature industrial environments.

Comprehensive Warranty: One year warranty for the whole machine and two years for the screw air end.

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: ≤2.72h

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 manufacturer?

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

Q:How long is the delivery time?

For standard voltage, it takes 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 like?

We provide online installation instructions, have well-trained engineers for overseas service, and arrange engineers for training and installation via worldwide agents.

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.