Industrial Lubricated Rotory Screw Air Compressor With Water Cooling / Air Cooling Unit
screw drive air compressor
,screw type air compressors
Instrustion:
Silk LG sesries industrial use screw air compressor is in class A quality and very popular.
The LG series industrial screw air compressor comes configured as belt driven (7.5kw - 18.5kw), optional gear driven, direct drven(7.5kw - 250kw) with discharge pressures from 0.8MPa to 1.3MPa.
Both water cooling unit and air cooling unit are available.
Product Application
Rotors are the key elements in producing compressed air efficiently.Silk airends utilize a male 5 lobe rotordriving rotorand a 6 lobe female rotor(driven rotor).These state of the art Y profile rotors were introduced in the LG series compressor.
They have the following characteristics:
1.Larger rotors are designed to ensure the airends have slower rotorspeeds to deliver compressed air more efficiently than smaller airends
2.This translates into energy cost savings and a longer unit life.
3.The airends are guaranteed for 5 years. The rotor profile minimizes leakage andthe tighter clearances achieved through state of the art manufacturing processes results in higher.
4.efficiency and improved lubrication.



The LG series compressors represent a giant leap in design and performance with each component designed for reliability and ease of maintenance. The compressor is manufactured in compliance internationa lstandards CE,IAF and others and designed asper the international quality standards. These new generation compressor significantly reduce operating costsand provide cost savings with fast return on investment.
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Specification for industrial screw air compressor
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Model
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LG-1.2/8A
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LG-1.0/10A
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LG-0.8/13A
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Exhuast Volune (m3/min)
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1.2
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1.0
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0.8
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Working Pressure (Mpa)
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0.8
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0.8
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0.8
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Motor power(kw/HP)
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7.5/10
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7.5/10
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7.5/10
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Connector
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G1
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G1
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GI
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Weight(kg)
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290
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290
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290
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Dimension (L*W*H) mm
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820*700*1010
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820*700*1010
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820*700*1010
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Main Features
Fully seal & double screw,dual shockproof,smooth operation,can be installed anywhere.
♦ With a exquistie shape and compact structure and cover a small area.
♦ Large displacement,stable pressure and high efficiency.
♦ Low exhause temperature (only 7 °C~10°C higher than the ambient temperature)
♦ Safe,liable,smooth operation,little noise and long maintenance cycle and using life.
♦ The intelligent control system completely satisfy the continuous cooperation without man work.
♦ Many screw air compressors operate together and start or shut down automatically according to the air amount,and no man-work is needed.
♦ It is more energy saving for a single compressor can adjust air demand automatically according to the users' air amount(frequency conversion type).
♦ The degree of tightness of the belt can be auto-matched with the flexible belt. Through adjusting the tensility, the loss of the pressure and efficiency can be reduced to the lowest point and increase the time efficiency of pressing.
♦ Narrow belt has higher transmission power with efficency of about 98%.the structure can reduce internal heat and prevent aging. It enjoy Longer service life and much lower stretch ability.
Economic operation
The system adopts stepless capacity regulation of 0-100%. When the gas consumption is reduced, exhaust volume decreases, the motor current decreases at the same time; when no gas, air compressor run empty, empty for too long the automatic shutdown. When the gas consumption increases, the resumption of heavy truck. Energy-saving effect is optimal.
Good environment adaptability
Design of cooling system of extraordinary, especially suitable for high temperature, high humidity environment in asia. Vibration and noise reduction measures excellent, make Silk brand screw air compressor installation without special foundation, just leave the minimum ventilation and maintenance space, can arrange your compressor.

Machine Parts
Name: Screw air compressor air end
Brand: SKK
Original: China
The main rotor is five gears and the vice rotor is six gears.As the differences between them is small,the loss of circumfluence is small which increases the cubage efficiency by close to 20% and save the electric currency by about 25% compared to normal screw air compressor.The rotor is dissymmetrical shape ,supported by ball bearing and rod bead bearing and operating at a low speed so it can lower the mairtenance cost and provide the air end with a longer service life.
Main Features
Name: Motor
Brand: Silk
Original: China
Famous brand motor with F class isolation and IP54 protecting class. It uses imported SKF durable bearing and can be operated all day long.


Machine Parts
Name: Gas Intake valve
Brand: Silk
Original: China
Controlledby computer ,the stable and dependable air inlet control valve can make the air displacement and power consumption of the motor chang along with the air consumption,so as to save energy and electrity ,and reduce the operating cost.

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Packaging
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Size
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820(L) * 700 (W) * 1010 (D)
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Weight
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About 290kg
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Packaging Details
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The normal package is wooden box(Size: L*W*H). If export to european countries,the wooden box will be fumigated.If container is too higher,we will use pe film for packing or pack it according to customers special request.
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Air tank
94.8% Response Rate
Air dryer
94.8% Response Rate
Precise filter
94.8% Response Rate
Q1: Are you factory or trade company?
A1: We are factory. And we have ourselves trading company.
Q2: What the exactly address of your factory?
A2: Our company is located in No.9 Kaixuan Ave West,Economic Zone Quzhou, Zhejiang, China
Q3: Warranty terms of your machine?
A3: One year warranty for the machine and technical support according to your needs.
Q4: Will you provide some spare parts of the machines?
A4: Yes, of course.
Q5: What about the voltage of products? Can they be customized?
A5: Yes, of course. The voltage can be customized according to your equirement.
Q6: Which payment term can you accept?
A6: 30% T/T in advanced, 70% T/T against the B/L copy.
Q7: How long will you take to arrange production?
A7: 380V 50HZ we can delivery the goods within 7-15 days. Other electricity or other color we will delivery within 25-30 days.
Q8: Can you accept OEM orders?
A8: Yes, with professional design team, OEM orders are highly welcome.
Q9: Which trade term can you accept?
A9: Available trade terms: FOB, CIF, CFR, EXW, CPT, etc.


Pre-Sales Service
* Inquiry and consulting support.
* Sample testing support.
* View our Factory.
After-Sales Service
* Training how to instal the machine, training how to use the machine.
* Engineers available to service machinery overseas.
After Services:
1. Our sales team will response for your question within 24 hours (Holidays Excluded
2. Technical Support will be available in any time
3. Free replacement will provide once the failure confirmed caused by our product quality
1.Our group was founded in 1956.
2.There are 31 members of the company, the company's total assets are 6 billion yuan, more than 6,000 employees and sales revenue is 4.5 billion yuan in 2011
3.Silk Co., Ltd is the world's largest drilling machine manufacturing enterprises, the largest in Asia, the world's third air compressor manufacturing enterprises, and the largest drilling equipment manufacturers.
4.Good Service, competitive price, high quality, fast shipping and perfect after sale service.
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