Oilless Air Compressor | Quiet, High-Efficiency Industrial Machines

China Advanced Oilless Air Compressor Machine | Powerful, Reliable & Built for Industry

China Advanced oilless air compressor machine. Whether your application involves pneumatic tools, automated control or production in mass, you can count on our air compressor machine for reliable air output and energy efficiency.

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Advantages of Oilless Air Compressor

Built-in Oil Distribution System

Built-in oil separation design ensures oil and gas separation effect and reduces fuel consumption.

Low Consumption and High Efficiency Motor

High starting torque Insulation class F, general protection class IP23(Or can be customized).

Efficient Intake Control Valve

ON/OFF control mode Blowout preventer design with check valve.

Humanized Man-machine Interface Display Control System

Easy operation,Running status is clear at a glance. Able to work 24 hours unattended.

The Design Features of the BK Series:

1) Our single-stage rotary screw air end is engineered for its durability.Larger rotors allows for bigger bearings, 30%-50% slower rotor speeds results in less power consumption,lower sound levels and reduced maintenance cost.

2) Our one piece bearing housing ensures both rotors are ridgely held by the bearings in proper alignment during transient periods such as machine startups/shutdowns or load changes SKF bearings and SEALTECH bearing seats are utilized in all air ends.

3) All of our compressors have the latest inlet valve, air end air discharge port and oil inlet port design.

4) Lower sound(dBA) emission level than most of our competitors results in less sound pollution.

5) The axial and rotational loading are supported by different bearings for better stiffness and less transition noise .

6)Simple package design requires only minimum maintenance for optimum performance.

Continuous cooling and circulation of lubricating oil,ensures long air end operating life.

FAQ

Are you factory or trading company?

Now, we are a trading company. But our enterprises are transforming and upgrading to a manufacturer.

How about payment terms?

Normally, our customers pay 30%T/T firstly as deposit, then we'll prepare the goods. The balance should be paid before delivery.

How about trade terms?

EXW, FOB, CIF and CFR are the trade terms we often use, but others are also available. It’s up to our customers.

What services can we provide?

Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery； Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF; Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow; Language Spoken: English,Chinese,Arabic

Our Company

Mar

Kaishan Heavy Industry full series drill rig through the EU CE certification!

Kaishan Heavy Industry's full range of drill rigs, including full hydraulic drill rigs, anchor drill rigs, and deep hole drill rigs, has successfully passed EU CE certification. This achievement signifies that the company's products have reached international advanced levels in safety, reliability, and environmental performance, laying a solid foundation for expanding into the European market.

Mar

Sinopec Zhenhai Refining and Chemical 11 million tons/year refining and high-end synthetic new materials project process screw compressor a successful drive

On December 27, 2024, Sinopec Zhenhai Refining and Chemical 11 million tons/year refining and high-end synthetic new materials project process screw compressor a successful drive.

Mar

Kaishan 2025 Annual Distributor Conference Was Held In Yichang, Hubei Province

Kaishan Group hosted 500+ dealers at its 2025 Annual Conference in Yichang, unveiling breakthrough flexible screw compressors with 6-12% higher efficiency than national standards. See new maglev centrifugals and energy-saving innovations.

Mar

Kaishan -2024 "Global Industrial Compressor Competitive Strategic Leadership Award"

Kaishan Group has been honored with Frost & Sullivan’s 2024 "Global Industrial Compressor Competitive Strategic Leadership Award" for its innovation, patented technology, and customer-driven approach.

What Our Clients Are Saying

James Peterson

We use this compressor unit on our automotive assembly line for over a year. Reliable pressure, to low noise, and no breakdowns. I would recommend to others.

Carlos Ramirez

Best value and performance. It powers all my air tools without issue. Their customer service was fast and helpful too.

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Why Choose Us

As an official Kaishan partner, we provide:
Genuine Kaishan products (air compressors, rock drills, etc.);
Customized solutions for diverse industrial needs;
Comprehensive after-sales support & maintenance;
Technical consulting and spare parts supply;

Our specialty is developing operational efficiencies with dependable energy saving equipment that meets today's industry needs. We are committed to sustainability and innovation; we are a service centre for companies looking for durable machinery and cost effective performance.

With Kaishan's engineering heritage and 60+ years of history plus our knowledge of local markets, we provide quick response, smooth project execution, and lifelong relationships.