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Original German 100 HP Screw Air Compressor Flexible With Energy Saving Motor

China Shanghai Rotorcomp Screw Compressor Co., Ltd certification
China Shanghai Rotorcomp Screw Compressor Co., Ltd certification
today I ran the compressor and I am very happy with the workmanship and the quality , it is connected to a nitrogen generator that requires around 0.8 MPA feed air from the 30 kw compressor we are commissioning it I have found that it loads and unloads from 25.5 kw - 30 kw this will be a huge saving on power consumption.

—— Mr.Kerry Robinson from Australia

We've been used Shanghai Rotorcomp compressors over 18 sets from 10hp to 160HP installed with Oxygen generator since 2008. Most of compressors still in good working conditions without much maintenance.

—— Pedro Antonio from USA

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Original German 100 HP Screw Air Compressor Flexible With Energy Saving Motor

Original German 100 HP Screw Air Compressor Flexible With Energy Saving Motor
Original German 100 HP Screw Air Compressor Flexible With Energy Saving Motor Original German 100 HP Screw Air Compressor Flexible With Energy Saving Motor Original German 100 HP Screw Air Compressor Flexible With Energy Saving Motor

Large Image :  Original German 100 HP Screw Air Compressor Flexible With Energy Saving Motor

Product Details:
Place of Origin: Germany
Brand Name: Shanghai Rotorcomp
Certification: ISO.TUV,CE,GS
Model Number: LGFD screw compressor
Payment & Shipping Terms:
Minimum Order Quantity: Min.:1set
Price: Negotiable
Packaging Details: Exported Wooden Package
Delivery Time: 15-20 working days
Payment Terms: Western Union, T/T, L/C, D/P, D/A
Supply Ability: 3,000 sets/per month
Detailed Product Description
Warranty: 5 Years Air End: Germany Rotorcomp
Advanced Design: Design In Germany Motor: IP55 93.8% Super High Efficient Motor
Cooling System: Increased 30% Cooling Performance Contractor: France Made
Safety Valve: Japan Made Air Filter: German MANN
Oil Filter: German MANN Oil Separator: German MANN
High Light:

industrial screw compressor

,

rotary screw type compressor

100HP air screw compressor original german air end in TUV certificates, 5 years warranty

 

Advantages of LGFD High-end Series Screw Compressor:

1. World-leading Made in Germany Rotorcomp screw air end
2. 5 years warranty
3. Extraordinary cooling system design
4. Intelligent control system
5. higher efficient energy-saving motor in IP55 IE3 CE&MEPS, SF1.2
6. Unique driving guard system
7. ISO,TUV,GA,SGS certificates

 

Advantages of our new  air screw compressor technology

Advantages of our new EVO-technology
New ROLLING PROFILE- ultimate efficiency with
reduced noise
Long life cycle due to increased bearing dimensions
and wear-free ROLLING PROFILE
Wide operating pressure range from 5 to 15 barg
High quality manufacturing and assembling 
Made in Germany
Quality assurance ?bench test of every air end
before leaving our factory
Easy application selection with our new
ROTORCOMP SIZING AIR software
Highest flexibility for your package design
Suitable for all types of drive driving motors
Drive options: Belt drive, direct drive, internal gear drive
Base and face-flange mounting

 

Ultimate efficiency and reduced noise through
High volumetric output due to
• Reduced internal leakage
• Thermally optimized oil injection system
• Improved suction port efficiency giving reduced
internal losses
Low power consumption due to
• Optimized torque characteristics and reduced
internal friction
• Improved outlet port with lower pressure losses
Reduced noise and low vibration due to
• Smooth rolling of the rotors with new
ROLLING PROFILE®
• Optimized outlet port

 

 

 

Original German 100 HP Screw Air Compressor Flexible With Energy Saving Motor 0

 

Original German 100 HP Screw Air Compressor Flexible With Energy Saving Motor 1

Original German 100 HP Screw Air Compressor Flexible With Energy Saving Motor 2

 

 

The working process of the twin-screw compressor

 

The motor drives the main rotor through the coupling, the speed increasing gear or the belt. Since the two rotors mesh with each other, the main rotor directly drives the auxiliary rotor to rotate together. Under the relative negative pressure, the air is sucked in.

 

Under the action of the tooth peak and the tooth groove, the gas is transported and compressed, and when the rotor meshing surface is turned into communication with the exhaust port of the casing, the compressed gas begins to be discharged.


The working process of the worm compressor: the motor transmits the power to the worm shaft by a coupling or a belt, and the worm drives the star gear to move relatively in the worm groove, the volume of the closed element changes, the gas, the conveying compression, when the design is reached The pressure value is discharged into the oil separator by a symmetrical triangular exhaust port on the left and right sides of the main body casing.


And the Oil circuit of our LGFD rotary screw compressor is the amount of oil in the units is determined in such a way as to extend the oil change intervals (depending on ambient conditions).An oil level sensor is integrated as standard and is read by the controller. All the units in this series have a horizontal oil separation vessel in which the oil is separated from the compressed air highly efficiently at low speeds.

 

 

75KW air cooling compressor parameters

 

ITEM UNIT MODEL
LGFD-75
Free air delivery m3/min 13.0 11.50 9.80 8.80
Max. working pressure MPa 0.8 1.0 1.3 1.5
Compressor type   Oil inject screw compressor
Cooling type   Air cooling
Driven type   Belt driven
Inlet status Temperature ≤55
Pressure MPa Atmospheric pressure
Relative humidity   ≤90%
Noise Level dB(A) ≤76
Residual oil content ppm ≤1
Drive rotor speed rpm 5100 4500 3950 3600
Compressed air outlet temperature Ambient temperature+10
Cooling air flow m3/hr 11200
Control mode   Intelligent controller
Safety valve set pressure MPa 0.88 1.10 1.43 1.60
Lubricating oil volume L 50
Lubricating oil brand   ROTORCOMP
Compressed air outlet connection   G2
Dimension L mm 1750
W mm 1200
H mm 1500
Net Weight kg 1540
Motor Model   Y2250M2-2
Speed rpm 2970
Rated Power KW 75
Service factor   1.2
Protection type   IP55
Insulation class   F
Startup mode   ʏ-Δ starting
Voltage V 380(Special on request)
Frequency Hz 50(Special on request)
Rated current A 139
Weight of motor kg 515
Note:
1. The above parameters and color are designed according to customer needs, the parameters are for reference only, the final parameters of the drawings shall prevail;
2. According to user requirements and needs, to join way: air/water cooling, oil content, weight, appearance size according to the need to design, to the final order and the technical agreement shall prevail;

3. Frequency converters (optional).

4. 1 years warranty, 5 years warranty for air end

 

 

 

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Original German 100 HP Screw Air Compressor Flexible With Energy Saving Motor 4

Original German 100 HP Screw Air Compressor Flexible With Energy Saving Motor 5

 

 

 

 

 

 

Contact Details
Shanghai Rotorcomp Screw Compressor Co., Ltd

Contact Person: zhou

Tel: +8618049981656

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