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75kw 100HP Water Lubricated Variable Speed Oil Free Compressor
US$28,300.00
1-9 Set
US$28,000.00
10-49 Set
US$27,500.00
50+ Set
Product profile
Customization
AvailableAfter-sales Service
Online SupportWarranty
1 YearModel NO.
RW-75A/WLubrication Style
Oil-freeCooling System
Air CoolingPower Source
AC PowerCylinder Position
AngularStructure Type
Closed TypeInstallation Type
Movable TypeType
Twin-Screw CompressorAir Delivery
9.7~13m3/MinAirend
Rocky/HanbellMotor Power
75kw 100HPMotor Protection Class
IP54Motor Energy Efficiency Class
Ie4Noise
66dBLubricating Water Quantity
120LQuantity of Cooling Water
18LPipe Diameters of Cooling Water Inlet an
1 1/2"Weight
2250kgOil Content
Less Than 3ppmTransport Package
Wooden BoxSpecification
2100x1600x1900mmTrademark
ROCKYOrigin
ShanghaiProduction Capacity
2000set /MonthKey features
100% Oil-Free Air: Zero oil content using water lubrication, meeting Class 0 certification for food and medical industries.
IE4/IE5 Energy Saving: Permanent magnet variable frequency motor saves 30%-50% energy with wideband regulation (25%-100%).
Low Noise Operation: Water lubrication and silent PM motor reduce noise to less than 65dB(A) with low vibration.
Low Maintenance Cost: No oil or filter replacements needed; only water circulation system maintenance required.
High Reliability: Oil-free design reduces carbon deposition; intelligent control monitors temperature and pressure.
Flexible OEM/ODM: Full customization options available for air delivery, airend, and motor power specifications.
Company profile
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: ≤3.15h
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?
A:
We are a professional manufacturer of screw air compressors with over 18 years of experience.
Q:What is the delivery time?
A:
For standard voltage, it takes 15 working days. For non-standard requirements, please contact our sales team.
Q:What are the payment terms?
A:
We accept T/T, L/C, D/P, Western Union, PayPal, Credit Card, and other currencies like USD, RMB, and Euro.
Q:What is the warranty period?
A:
One year for the whole machine and two years for the screw air end, excluding consumable spare parts.
Q:Do you provide after-sales service?
A:
Yes, we provide online installation instructions, overseas engineer services, and worldwide agent support.
Send Inquiry
*To:
Shanghai Rocky Machinery Co., Ltd.
Shanghai Rocky Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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