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250kw Pm VSD High Efficiency Rotary Two Stage Screw Air Compressor
US$57,400.00
1-9 Set
US$57,300.00
10-49 Set
US$57,000.00
50+ Set
Product profile
Customization
AvailableAfter-sales Service
Online SupportWarranty
24monthModel NO.
RK350APMIILubrication Style
LubricatedCooling System
Air CoolingPower Source
AC PowerCylinder Position
AngularStructure Type
Closed TypeInstallation Type
Movable TypeType
Twin-Screw CompressorAir Delivery
15.3~51m3/Min 540~1800cfmPressure
7~13barPower
250kw/350HPCooling Method
Air CooledWeight
6000kgAirend
Baosi/JiuyiInverter Brand
InovanceMotor Protection Class
IP54/IP55Motor Energy Efficiency Class
Ie4Oil Content
Less Than 0.03ppmTransport Package
Wooden BoxSpecification
2500x1650x1900mmTrademark
RockyOrigin
Shanghai, ChinaProduction Capacity
10000set/MonthKey features
Two-Stage Compression Design: Delivers higher energy efficiency and power savings compared to single-stage compression.
High Efficiency IE4 Motor: Features an IE4 energy efficiency class motor for reduced power consumption.
Low Oil Content Output: Ensures air purity with oil content less than 0.03ppm.
24/7 Technical Support: Engineers available via email, phone, or online platform with multi-language support.
Comprehensive Warranty Coverage: One year for the whole machine and two years for the screw air end.
OEM and ODM Services: Full customization options available for both OEM and ODM requirements.
Advanced Filtration System: Aircraft-quality media and 99.95%+ efficiency inlet filter extend component life.
Flexible Coupling Design: Non-lubricated flexible coupling connects motor to air end for easy installation.
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: ≤2.80h
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 located in Taicang, Jiangsu, China, with over 18 years of experience.
Q:How long is the delivery time?
A:
For standard voltage, the delivery time is 15 working days. For non-standard configurations, please contact our sales team.
Q:What are the payment terms?
A:
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?
A:
We provide 24/7 support in different languages, follow-up feedback every 2 months, on-site installation guidance, and technical training.
Q:What is the warranty period?
A:
The warranty covers one year for the whole machine and two years for the screw air end, excluding consumable spare parts.
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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