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Permanent Magnetic Frequency Conversion Screw Air Compressor (Tianjin) Co., Ltd.

Rotary Screw Compressor, Screw Compressor, Two Stage Air Compressor manufacturer / supplier in China, offering Oil Jet Lubrication Direct Coupled Two Stage Screw Air Compressor, High Efficiency Energy Saving Diesel Engine Portable Industrial Screw Air Compressor, Diesel Engine  Portable Rotary Screw  Air AC Compressor and so on.

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Supplier Homepage Product Two stage compression air compressor Oil Jet Lubrication Direct Coupled Two Stage Screw Air Compressor

Oil Jet Lubrication Direct Coupled Two Stage Screw Air Compressor

FOB Price: US $1,000-10,000 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $1,000-10,000/ Set
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Port: Tianjin, China
Production Capacity: 100sets/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram, EXW

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Basic Info
  • Model NO.: TKLYC-22F
  • Cooling System: Air Cooling
  • Structure Type: Closed Type
  • Type: Twin-Screw Compressor
  • Air Displacement: 1-5000 Cfm
  • Exhause Pressure: 0.8-1.3 MPa
  • Control Method: PLC
  • Oil Content: Under 3ppm
  • Cooling Type: Wind Cooling Way
  • Transport Package: Export Standard Wooden Case, or as Customer Demand
  • Origin: China
  • Lubrication Style: Lubricated
  • Cylinder Position: Vertical
  • Installation Type: Stationary Type
  • Product: Two Stage Compression Screw Air Compressor
  • Air Flow Capacity: 1-100 M3/Min
  • Power: 15kw - 250kw
  • Voltage: 380V-10000V/50Hz-60Hz
  • Noise: Under 68 Dba
  • Trademark: GREAT
  • Specification: 1600*900*1300mm
  • HS Code: 8414809090
Product Description
Oil jet lubrication Direct coupled Two Stage Screw Air Compressor

Oil Jet Lubrication Direct Coupled Two Stage Screw Air Compressor

Two stage compression features and advantages:
1.The intaked air flow after compressed by the first stage compression, connect with large amount oil mist in the cooling channel then cool fast, and then goes into the second stage compression system to be compressed and discharged under the requirement pressure, much more energy saving than one stage compression type.
2. Adopt German double rotor screw air end, big rotor and low rotary speed designing, the first and the second stage compression rotors are designed in one compression chamber, through different driving gear and driven gear ratio to get the best seal speed of the first stage and the second stage rotors gear top line, greatly improving the air end compression efficiency.
3. Adopt internal spray oil cooling type, enable air isothermal compression, saving energy by 8%.
3. Each stage compression ratio is as low as 3:1, little internal leakage, improving efficiency by15%.
Smaller compression ratio can improve running stability and reliability, high efficiency working, long using life, very low fault rate.
4. The whole unit machine can reach China national level-1 energy efficiency standard.
5. Have fixed speed type (TKL) and permanent magnetic frequency conversion motor one-piece shaft type (TKLYC).

I. TKL series of two stage compression twin screw air compressor 
Oil Jet Lubrication Direct Coupled Two Stage Screw Air Compressor

Adopt advanced twin rotor screw air end imported from German and Italy, rate of 5:6, high precision of gear and seal, use SKF bearing and high grade oil seals to ensure the main engine long life and low noise operation. The air end and the diesel / electric motor is directly connected through the high elastic coupling, no gear, less energy consumption, more air output, high reliability, long service life and low maintenance cost.

II. TKLYC series of Permanent magnetic frequency conversion two stage compression twin screw air compressor

Oil Jet Lubrication Direct Coupled Two Stage Screw Air Compressor

Adopt energy saving permanent magnetic frequency conversion screw air end:

1. Adopt One-piece shaft connection structure for the permanent magnetic motor and the air end
Permanent magnetic Motor's rotor is directly sleeved on shaft of the air end, embedded integrated direct-connecting structure, without coupling part or transmission gear part, namely one-piece shaft, ensuring of 100% transmission efficiency.
★Taper connection is adopted for motor, and it can be assembled and disassembled very simply.
2. Adopt permanent magnetic frequency conversion electric motor
Permanent magnetic frequency conversion motor is the most advanced technical electric motor, efficiency can be up to 97%, higher by 3%-5% than ordinary motor with frequency conversion device type, saving energy a lot obviously.
Permanent magnetic electric motor adopts high temperature resistance rare earth permanent magnet to ensure no demagnetization. Without motor bearing or sleeve, so no need lubricating grease, no need concern alignment problem, compact structure, saving space, convenient use and maintenance.
3. Wide frequency conversion, constant pressure air feeding
★Frequency application scope (0HZ-200HZ) is wide, and motor efficiency under different load is basically constant.
★The motor is big torque, strong adaptability and loaded startup.
The whole machine work under frequency conversion state, and can operate frequency modulation according to the client's actual requirement of air consumption at constant pressure, realizing high efficiency and energy saving.
4. Running stable and reliable
Machine starting up under frequency conversion state, greatly reducing the impacting to the power grid equipment, avoiding of damage to the electric equipment and saving electric energy when starting.
No need to set working pressure up and bottom limit value, can operate by regulating the frequency at the setting pressure point to stabilize the pressure, so can save electric energy by 10%-15%.
5. Energy saving a lot obviously
 Compared with the fixed speed type compressor, our permanent magnetic frequency conversion compressor can save energy by 30%; compared with the ordinary motor with frequency device  type compressor, our compressor can save energy by 5%-10%.

Technical parameter of two stage air compressor (TKLYC type):
TypeExhause pressure (Mpa)Air displacemen (m3/min)Power (Kw)Noise (dBa)Dimensions (mm)Outlet pipe sizeWeight (Kg)
TKLYC-15F-II0.8/1.0/1.32.7/2.3/2.215661600*900*1300G1 1/2800
TKLYC-18F-II0.8/1.0/1.33.5/3.0/2.518.5661600*900*1300G1 1/2840
TKLYC-22F-II0.8/1.0/1.34.0/3.5/3.022661600*900*1300G1 1/2860
TKLYC-30F-II0.8/1.0/1.36.4/5.0/4.230681800*1500*1510G1 1/21100
TKLYC-37F-II0.8/1.0/1.37.0/6.0/5.537681800*1500*1510G1 1/21100

Technical parameter of two stage air compressor (TKL type):
ModelExhause pressure (Mpa)Air displacement  (m3/min)Power (Kw)Noise (dBa)Dimensions (mm)Outlet pipe sizeWeight (Kg)
Our factory and workshop

Oil Jet Lubrication Direct Coupled Two Stage Screw Air Compressor

After sales service:
1. Providing professional air compression program designing for free.
2. Providing our factory original machine parts at lowest price after machine sales.
3. Providing training and guidance for free, customers can send their staff to our factory to learn how to operate the machines.
4. Warranty period: the screw main machine is one year, the bearing is one year, the wear parts of air intake valve, electric components, electromagnetic valve, rate valve are 6 months
5. The air filter, oil filter, oil-water separator, lubricating oil, rubber parts and etc. are not included in warranty range.

Certification and patents of our air compressor

Oil Jet Lubrication Direct Coupled Two Stage Screw Air Compressor

Q1: Are you factory or trade company?  
A1: We are factory.
Q2: Warranty terms of your machine? 
A2: One year warranty for the machine and technical support according to your needs.
Q3: Will you provide some spare parts of the machines? 
A3: Yes, of course.
Q4: How long will you take to arrange production? 
A4: 380V 50HZ we can delivery the goods within 20 days. Other electricity or other color we will delivery within 30 days.
Q5: Can you accept OEM orders? 
A5: Yes, with professional design team, OEM orders are highly welcome!
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Ms. Great Air Compressor
Sales Manager
To: Ms. Great Air Compressor

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