Kaitain Dual Stage Screw Compressor JN90-20/8-2/Energy saving electric motor screw air compressor

Why you choose us?

1, high reliability, less compressor parts, no wearing parts, so it is reliable, long life, overhaul interval can be up to 4 to 80000 hours.

2, convenient operation and maintenance: high degree of automation, the operator don't have to be trained for a long time, can realize unmanned operation.

3, power balance is good: there is no unbalanced force of inertia, smooth high-speed operation, can achieve without basic operation, especially suitable for used as a mobile compressor, small volume, light weight, covers an area of less.

4, strong adaptability, have forced the characteristics of the gas, almost is not affected by the exhaust pressure and volume flow can keep high efficiency in a wide speed range.

5, Low operating cost: Simple structure and reliable operation will guarantee your low operating cost.

6. Energy saving: single machine can save energy by 15%-30%, which system can save more than double.

All advanced parts keep high quality air compressor

1.Air end

Larger rotors are designed to ensure the air ends have slower rotor speeds to deliver compressed air more efficiently than smaller air ends.

This translates into energy cost savings and a longer unit life.

The rotor profile minimizes leakage and the tighter clearances achieved through state of the art manufacturing processes results in higher efficiency and improved lubrication.

2.Drive Motor

IP54 rated, standard efficiency, IEC motors are used on every kaishan compressor. Over sized cast iron conduit boxes make connections easy. The industry best motor grease is used to protect motor bearings, provide longer lubricant life, greater shear stability and the best resistance to rust and corrosion.

3.Inlet Valve

The Inlet Valve is the major air flow control component in the compressor unit.It controls air flow to the compressor,either by opening, throttling, or closing completely in response to pressure transducer controls.

4.Drive Coupling

The latest European designed spider couplings are used to guarantee the reliability and transmission efficiency and provide
vibration free power transmission for quiet and maintenance free operation.

5.Oil Separation System

The three stage separation system, the result of extensive research and development, supplies high quality compressed air. The separation tank has two different separation stages: Centrifugal and gravity. The third stage separation is provided by a high performance, long life coalescent separator filter. This system limits oil vapors carryover to below 3ppm.

6.Kerry Air Filter

Kaishan series compressors use the Kerry air filter which provides filtration to less than 3 microns Ultra Web nanofiber technology.
This technology ensures clean, unrestriced airflow for optimal compressor operation. It has 99.99% filtration efficiency and fully
complies with ISO 5011 standards. Strategic air inlet port positioning receives the coolest air as it enters the cabinet to ensure
superior volumetric efficiency.

7.Cooling System

Kaishan series compressors utilize a slient,efficient and easily accessible cooling system.A wide radial fan produces greater static pressure across the coolers at low rotational speed,assuring considerable energy saving and low operating sound.

1.Our company is located in Beijing and our factory is located in Zhejiang province, which covers an area of 514,800 square meters with a total assets of one billion dollars.There are 6000 staffs including 1075 technicians.

2.We are the largest compressor and the main pneumatic tool manufacturer in China. In 2010 it produced and shipped 27,000 screw compressor units and 200,000 reciprocating compressor units.

3.KAISHAN compressor has a complete vertical integrated production line for compressor from the foundry plant, the airend plant, the pressure vessel plant, the sheet metal plant and the heat exchanger plant to the final unit and system assembly plant.

4.We are over 10 years professional manufacturer of air compressor and drill rig, good quality and competitive price which is guaranteed with CE,ISO9001,ISO14001, ASME, GC energy saving certificate.


We sincerely hope to establish long term cooperation relationship with you on the basis of mutual benefit,reciprocity and common development!

If you have any questions or comments pls let me know. Thank you and appreciate.

BR/William
Overseas Sales Department

KAISHAN GENERAL MACHINERY CO.,LTD(BEIJING)
Tel:8610-87825233
Fax:8610-87399234
Mob:+8618682092248
Skype:william11034
Website: www.bjkaishan.en.china.cn
                 

Quality Control

1.KAISHAN Group established Development Center in Jersey North America, and the top international compressor expert Dr. Tangyan designed the world-class SKY rotor ."Design in North American, Made in China."

2.Advanced equipment  of kaishan screw air compressor

Trade show

Main products

1) Screw Type Air Compressors ( Air delivery:0.8m³/min -72m³/min;Work pressure: 8-13Bar;Power: 7.5Kw-400kw)
2) Diesel Driven Portable Screw Air Compressors (Air delivery:6m³/min-39m³/min ,Work pressure:7-35Bar,diesel engine:58kw-630kw )
3) Motor Powered Portable Screw Air Compressors( 350CFM – 910CFM)
4) Mining Piston air compressor(Air delivery:1.35m³/min -13m³/min;Work pressure:5-7Bar;Power: 11Kw-75kw)
5) Industrial piston air compressor(Air delivery:0.08m³/min -4.8m³/min;Work pressure:8-40Bar;Power: 0.75Kw-75kw)
6) Drill rig (Include Water well drill rig)
7) Rock Drill(YO18-Y19-YT23D-YT24-Y26-YT28)

Certificates

1.Outside package:Standard export wooden cases
2.Inner package:Stretch film 

We have special service team which will offers you professional guidance:

1.Low maintenance cost, high efficiency.Minimizing downtime of the equipment.

2.Planned maintenance budget.Maintenance plans are designed according to the customers' different requirements.Providing dedicated and experienced maintenance technicians.

3.Our sales team will response for your question within 24 hours(holidays excluded)
4.Technical support will be available in any time. Providing dedicated and experienced maintenance technicians.

5.Quality Control:
1)We have our own experienced QC
2)There will be strict inspection and testing for every order before shipping out.
6.After-sale Service:
1)Quality Guarantee:12 months from delivery date(quick-wear part except)
2)For warranty repair/ replacement, user should send defective items back then supplier re-supply the same to user within assurance period for free(user in charge of freight fee)

The information you may like to know before order:

1.Payment terms:
T/T 50% in advance ,the balance should be paid within 5days against the B/L date
2.Delivery time:
Within 20 days after receiving your advance payment
3.Shipping way:
Sample order: We suggest courier and express service or by air
Bulk order: We suggest by air or by sea
4.Packaging:
1)Outside package:Standard export wooden cases
2)Inner package:Stretch film
5. HS CODE:

Air compressor:8414809090

Drill rig:8430310000