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Industrial PM VSD Electric Driven Screw Air Compressor(90-250kw)
US$3,000.00-30,000.00
1 Piece
Product profile
Customization
AvailableLubrication Style
Lubricated or Oil-LessCooling System
Air Cooling/Water CoolingModel NO.
DAV55+~DAV-250+Power Source
AC PowerCylinder Position
VerticalStructure Type
Closed TypeInstallation Type
Stationary TypeType
Twin-Screw CompressorAir End
Aerzen/DenairStyle
Screw Air CompressorApproved
ISO9001/Ce/GcBearings
Sweden SKFMotor
ZodaPressure Sensor
Denmark DenfossPortable Name
Permanent Magnetic Variable Air CompStarting Method
Variable Frequency StartingDriven Method
Direct DrivenPerformance
Explosion-ProofTransport Package
Export Standard PackingSpecification
CE, SGS, BV, ISO9001 certificationTrademark
DenairOrigin
Shanghai, ChinaHS Code
8414809090Production Capacity
100 Sets Per DayKey features
Ultra-Low Energy Consumption: Permanent magnet motor efficiency is over 9% higher than conventional asynchronous motors, especially at low loads.
Stable Soft Start: Frequency converter drive eliminates starting current peaks, ensuring smooth acceleration and reduced power costs.
Direct Drive Structure: Integrated shaft direct connection eliminates gear transmission failures, reducing noise and maintenance needs.
High Filtration Accuracy: Imported air filters remove particles below 0.3 microns with 99.99% accuracy; oil filters ensure 0.1 micron purity.
Durable Stainless Piping: Stainless steel piping design prevents rust and avoids safety accidents caused by pipeline leakage.
Robust Inverter Protection: Features forced cooling, dust screens, and circuit board coating to ensure stable operation in harsh environments.
High Overdrive Torque: Maximum starting torque is over 3 times the rated torque, allowing instant gas production adjustment.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Full Customization, Flexible customization, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.12h
AI-Powered supplier vetting
SummaryDENAIR is identified as a professional technical supplier with 3D design, ODM, OEM, SDK, and multiple customization capabilities. It reports new products within the past year and operates across refrigeration, air-conditioning, pumps, vacuum equipment, pneumatic machinery, mechanical components, mining machinery, and gas/liquid separation equipment. Production-related evidence includes valid contracts with affiliated subcontractors, inventory capability, finished-product inspection instructions, and service-capability procedures. International reach is supported by overseas agents or branches, export activity, and participation in the EMEX Exhibition. However, no overseas warehouse or showroom is available, sustainable-practice implementation is explicitly absent, and the provided information does not establish certifications, detailed after-sales performance, customer case studies, or financial credibility.
Supplier typeThe supplier is explicitly identified as a professional technical supplier. Its stated business scope covers refrigeration and air-conditioning equipment, pumps, vacuum equipment, pneumatic machinery, mechanical parts, mining machinery, and gas/liquid separation and purification equipment, indicating a broad industrial-equipment focus.
R&D capabilityEvidence supports active innovation: the supplier reports new products within the past year, 3D software design, ODM services, OEM services for popular brands, and an available SDK. Its stated culture emphasizes continuous innovation, although it explicitly lacks an AI model for data-driven management decisions.
Production capacityProduction and operational capability is supported by valid manufacturing contracts with affiliated subcontractors, inventory capability, standardized finished-product inspection instructions, and a production-line facility. The supplier also has written service-capability procedures and records, but no quantitative production capacity is provided.
Customization capabilityThe supplier explicitly offers full customization, minor customization, and flexible customization, together with 3D design and ODM services. This provides direct evidence of broad product-design and customization support.
Product Q&A
Q:Are you a factory or a trade company?
A:
We are a factory.
Q:What is the warranty period for the machine?
A:
We provide a two-year warranty for the machine and technical support according to your needs.
Q:Do you provide spare parts for the air compressors?
A:
Yes, of course.
Q:How long does it take to arrange production?
A:
For 380V 50HZ, we can deliver goods within 10 days. For other electricity specifications or colors, delivery takes within 22 days.
Q:Do you accept OEM orders?
A:
Yes, with a professional design team, OEM orders are highly welcome.
Send Inquiry
*To:
DENAIR ENERGY EQUIPMENT CO., LTD.
DENAIR ENERGY EQUIPMENT CO., LTD.*Content:
Supplier replies will be sent to your registered email
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