What is the minimum order quantity?

The minimum order quantity is 1 set.

What are the payment terms?

Terms of payment include LC (Letter of Credit) and T/T (Telegraphic Transfer).

What is the lead time for production?

Peak season lead time is within 15 workdays to 3 months; off-season lead time is within 15 workdays to 3 months.

Denair Oil Free Centrifuge Air Compressor With Anti-surge PID Controller

Name: Denair Oil Free Centrifuge Air Compressor With Anti-surge PID Controller
Brand: DENAIR ENERGY EQUIPMENT CO., LTD.
SKU: 905145785

Shanghai, ChinaDENAIR ENERGY EQUIPMENT CO., LTD.

US$20,000.00-500,000.00

1 Piece

Product profile

Customization

Available

Mute

Impeller

Closed

Model NO.

DAC 50-900

Cooling System

Water Cooling

Lubrication Style

Oil-Free

Material

Cast Iron

Type

Multiaxial Type

Motor Power

150-7500 Kw

Free Air Delivery

2100-90000m/Hr

Exhaust Pressure

40 Kgf/Cm2

Color

White

Weight

2400

Transport Package

Standard Woode Packing

Specification

iso, ce, gc, tuv certification

Trademark

DENAIR

Origin

Shanghai, China

HS Code

8501510010

Production Capacity

150 Sets Per Day

Key features

Oil-Free Air Quality: Certified ISO 8573-1 Class 0 for total oil, preventing process contamination.

Anti-Surge Protection: PID controller avoids costly damage and production loss from process interruptions.

Energy Efficient Design: Efficient impeller design lowers electric bills and reduces specific energy requirement.

Variable Speed Drive: Reduces sudden current demand during startup, avoiding voltage dips.

Smart Control Modes: Three modes: constant pressure, automatic dual, and self-balancing for stability.

Customizable Coolers: Coolers are customized for various conditions and easy to clean and maintain.

Wide Capacity Range: Models DAC50 to DAC3000 offer FAD from 0.6 to 3000 m3/min.

Full Customization: Supports full, minor, and flexible customization for motor power and delivery.

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: ≤0.13h

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:Is the air output oil-free?

Yes, the centrifugal compressors are granted certificates of conformity with compressed air purity class for total oil 0, tested according to ISO 8573-1.

Q:What control modes are available?

The control system realizes three operating modes: full constant pressure mode, automatic dual mode, and self-balancing mode.

Q:Does the compressor have anti-surge protection?

Yes, the anti-surge control system avoids costly damage to the machine and production loss due to process interruption.

Q:What is the maximum capacity available?

The DAC3000 model offers a maximum capacity with FAD up to 3000 m3/min and installed motor power up to 14500 kW.

Q:Can the product be customized?

Yes, full customization, minor customization, and flexible customization are available for motor power, free air delivery, and other parameters.