What certifications do your compressors have?

Our oil-free screw air compressors have passed rigorous quality standards, including CE and ISO9001 certifications.

Is the compressor suitable for sensitive applications?

Yes, the water-lubricated rotary screw design ensures clean and oil-free air output, making it perfect for sensitive applications.

Electric Oil Free Rotary Screw Air Compressor

Name: Electric Oil Free Rotary Screw Air Compressor
Brand: DENAIR ENERGY EQUIPMENT CO., LTD.
SKU: 1937237201

Shanghai, ChinaDENAIR ENERGY EQUIPMENT CO., LTD.

US$300.00-30,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Local Distributor Service

Warranty

18 months Warranty

Model NO.

DVAWH

Lubrication Style

Oil-free

Cooling System

Water Cooling

Power Source

AC Power

Cylinder Position

Horizontal

Structure Type

Closed Type

Installation Type

Stationary Type

Type

Twin-Screw Compressor

Performance

Low Noise

Engine Power

37~400 Kw

Pressure Level

20-40Bar

Advantages

Explosion-Proof

Feature

Variable Frequency

Product Name

High Pressure Oil Free Screw Air Compressor

Mute

Approved

ISO9001/Ce/Gc

Transport Package

Export Standard Wooden Packing

Specification

CE, ISO9001 certification

Trademark

Denair

Origin

China

HS Code

8414809090

Production Capacity

400 Sets/Month

Key features

Oil-Free & Water-Lubricated: Ensures clean air output with no oil contamination, ideal for sensitive applications.

Ultra-Quiet Operation: Direct motor connection and sound-absorbing shell minimize noise for a peaceful environment.

Energy Saving Inverter: Adjusts motor speed based on pressure demand, significantly reducing power consumption.

High Efficiency Design: Single screw design eliminates clearance volume, ensuring optimal performance and durability.

Intelligent Monitoring: Prevents accidents with real-time alarms and SMS alerts to managers during emergencies.

Stable Air Delivery: Digital controller and pressure sensor ensure consistent air output and precise pressure control.

Compact & Portable: Space-saving design allows for easy installation and transportation in various industrial settings.

CE & ISO9001 Certified: Rigorous quality standards ensure reliability and safety for international industrial use.

Company profile

Cooperated with Fortune 500Multi-language PioneerManagement Certification

DENAIR ENERGY EQUIPMENT CO., LTD.

Shanghai, China

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: ≤0.88h

AI-Powered supplier vetting

SummaryThe supplier is a professional technical provider specializing in research and development with the ability to offer full, minor, and flexible customization services. They have been exporting for six years with a significant portion of sales from exports. They hold certifications like ISO9001, ISO45001, and ISO14001, and have been involved in international trade shows. However, they lack overseas warehouse and showroom capabilities. Their sustainable development practices are limited, and financial credibility cannot be assessed with the provided information.

Supplier typeThe supplier operates as a professional technical provider, focusing on refrigeration, air conditioning, and a variety of mechanical and equipment sales.

CertificationsThe supplier holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications, indicating strong compliance with international standards.

After-Sales capabilityThe supplier has written procedures for service capability assessment and uses overseas agents or branches, suggesting a structured approach to after-sales service.

R&D capabilityThe supplier has strong R&D capabilities, offering new products and ODM services, and provides an SDK for development.

Production capacitySupplier has valid contracts with subcontractors and in-stock service capacity but lacks overseas warehouse services.

Customization capabilityThe supplier offers full, minor, and flexible customization services, indicating a strong capability in tailoring products to customer needs.