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Hfs Oil-Free 75kw Screw Air Compressor with Variable Speed Control
US$23,149.93-116,339.75
1 Piece
Product specifications
HWV-100G
Product profile
Customization
AvailableAfter-sales Service
One-Year WarrantyWarranty
One YearModel NO.
Oil-free water-lubricated screw compressorLubrication Style
Oil-freeCooling System
Air CoolingPower Source
AC PowerCylinder Position
VerticalStructure Type
Closed TypeInstallation Type
Stationary TypeType
Twin-Screw CompressorDry-Type Oil-Free Permanent Magnet Varia
37kw-450kw/7bar-8barCompressed Air Class 0 Without Oil
Permanent Magnet Variable Frequency ControlBipolar Four-Screw Mechanism
Maintain LowTransport Package
Plywood CaseSpecification
OptionalTrademark
HFSOrigin
ChinaHS Code
8414100090Key features
Oil-Free Class 0 Air: Delivers 100% oil-free compressed air suitable for food, pharmaceutical, and electronics industries.
Variable Frequency Drive: Adjusts motor speed based on demand to eliminate idle waste and reduce electricity costs by 30-40%.
Permanent Magnet Motor: Features high efficiency with no excitation losses, achieving a power factor approaching 1.
Soft Start/Stop Function: Minimizes grid impact and mechanical stress, extending the lifespan of the host system and bearings.
Customizable Configuration: Voltage, power, working pressure, logo, and color can be customized to specific requirements.
One-Year Warranty: Includes comprehensive after-sales service coverage for one year from the date of purchase.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: >24h
About Our Factory & Business Background
AddressShaoxing, Zhejiang, China
Plant Area195 square meters
Number of Employees6
Registered Capital10,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1
Supply Chain Partners10
Our Production Capability & Technical Expertise
Main ProductsAir Compressor, Screw Vacuum Pump, Nitrogen Generator, Refrigerated Dryer, Adsorption Dryer, Magnetic Suspension Fan, Air Suspension Fan
R&D Engineers1 people
Our Industry Experience & Global Business Record
Year of Establishment2016-09-14
Main MarketsDomestic
Repeat Buyers Choice30%~50%
Number of Foreign Trading Staff1
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:Is the air compressor oil-free?
A:
Yes, it features an oil-free compression chamber that delivers 100% oil-free Class 0 air.
Q:What is the warranty period?
A:
The product comes with a one-year warranty covering after-sales service.
Q:Can the voltage and pressure be customized?
A:
Yes, voltage (380V/440V/525V), working pressure (7/8/10 bar), and other configurations can be customized.
Q:What industries is this compressor suitable for?
A:
It is ideal for electronic assembly, precision instruments, pharmaceutical fermentation, food processing, and material transportation.
Q:How does the variable frequency drive save energy?
A:
It adjusts motor speed based on actual air demand, eliminating idle energy expenditure and reducing costs by 30-40%.
Send Inquiry
*To:
Zhejiang Hongfeisheng Energy-Saving Equipment Co., Ltd
Zhejiang Hongfeisheng Energy-Saving Equipment Co., Ltd*Content:
Supplier replies will be sent to your registered email
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