75kw 100HP Low Pressure Screw Air Compressor Oil Injected Industrial Rotary Screw Air Compressor

Product Details
Customization: Available
Lubrication Style: Lubricated
Cooling System: Air Cooling

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  • 75kw 100HP Low Pressure Screw Air Compressor Oil Injected Industrial Rotary Screw Air Compressor
  • 75kw 100HP Low Pressure Screw Air Compressor Oil Injected Industrial Rotary Screw Air Compressor
  • 75kw 100HP Low Pressure Screw Air Compressor Oil Injected Industrial Rotary Screw Air Compressor
  • 75kw 100HP Low Pressure Screw Air Compressor Oil Injected Industrial Rotary Screw Air Compressor
  • 75kw 100HP Low Pressure Screw Air Compressor Oil Injected Industrial Rotary Screw Air Compressor
  • 75kw 100HP Low Pressure Screw Air Compressor Oil Injected Industrial Rotary Screw Air Compressor
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Basic Info.

Power Source
AC Power
Cylinder Position
Vertical
Structure Type
Closed Type
Installation Type
Stationary Type
Type
Twin-Screw Compressor
Product
Great !!!380V 60Hz 3pH Air Compressor for Automoti
Function
Air Compressor
Air Flow Capacity
0.86-1.23 M3/Min
Exhause Pressure
3.5-5bar
Power
2.2kw - 630kw
Control Method
Intelliegent Microcomputer Control System or PLC
Voltage
380V-10000V/50Hz-60Hz
Oil Content
Under 3ppm
Noise
Under 72dba
Cooling Type
Wind or Water Cooling Way
Transport Package
Export Standard Wooden Case, or as Customer Demand
Specification
800*760*1102mm
Trademark
GREAT
Origin
China
HS Code
8414809090
Production Capacity
100sets/Month

Product Description

75kw 100hp  Low Pressure Screw Air Compressor Oil Injected Industrial Rotary Screw Air Compressor
 
1. Product picture : 

75kw 100HP Low Pressure Screw Air Compressor Oil Injected Industrial Rotary Screw Air Compressor
75kw 100HP Low Pressure Screw Air Compressor Oil Injected Industrial Rotary Screw Air Compressor

 
75kw 100HP Low Pressure Screw Air Compressor Oil Injected Industrial Rotary Screw Air Compressor


2.Products details :
75kw 100HP Low Pressure Screw Air Compressor Oil Injected Industrial Rotary Screw Air Compressor
 
1. Air end:
 Large rotor with reasonable length-diameter ratio, large gas production, low rotating speed, small vibration, low noise, effectively play the stability of the head, the rotor material is made of wear resistant high-strength alloy steel

 
2. Motor:
3 phase asynchronous motor,IP54/IP55,F class insulation,SKF over-loading bearing,output efficiency up to 95%,service factor SF=1.15,Volt. And Freq. can be customized,add oil injection port at both end of bearing shell, easy maintenance 
3. VSD inverter( optional ):
automatically adjust motor RMP according to real requirements, the actual power, energy -saving more than 30%,eliminate the peak current 
4.High power cooling fan:
independent external motor which is not to be burn out easily,durable high heat dissipation efficiency ensure 24 hours continuous operation in high temperature and humidity environment
5.Cooler :
air cooler/ water cooler,high efficiency ,low noise,high quality aluminum material ,add axial flow fan, ensure perfect cooling effect
6.Air filter:
 two stage dust removal and filtering system with efficiency of up to 99.9% even in heavy-dust environment
7.oil filter
high efficiency oil filter removes lubricant magazine ensure longer working life and save maintenance cost
8.Intake valve
According the actual need, the gas can be automatically adjusted to reduce the operation cost
9.vibration-proof pressure gauge:
accurately display the pressure value of the air compressor tanker, convenient to view and adjust to meet different work needs
10.built -in soundproof cotton
inner sound-absorbing cotton .effectively reduce the noise machines operation, low noise little vibration, sounds as low as 50db
11. Intelligent PLC touch screen controller
simple operation, clear operation status, 24 hours for you to work

3.Product Features:
 
  1) High reliability
 • large air end and low speed design
 •SKF bearings whose service life for more than 50,000 hours , low wear and long service life 
 • original imported driven parts: coupling
 •More than 30% heat dissipation design 
  2)  Energy saving
 • The rotor adopts European and American patent screw type line design, high efficiency, energy saving
 • reasonably configure the fan , configure the minimum power on the premise of maximum efficiency
 • all standard direct drive units reduce gear configuration to lower energy loss
 • each unit is tested by the national energy efficiency laboratory, and each unit is guaranteed to reach the national level 

 

4.Products introductions &advantages for  low pressure screw air compressor 3.5-5bar :


Feature  for GREAT low pressure screw air compressor:
 
1) The exhaust pressure 3.5 ~ 5 bar low pressure screw air compressor products;
2) Regular air compressor running under low pressure, the biggest risk is the big fuel consumption and bad lubrication problem, our company through a specially designed successfully solved this two problems.
3) The biggest advantage of a low pressure machine is: on the premise of meet the user's gas pressure, can with the lowest power consumption to achieve the biggest gas demand, to achieve energy saving!

By following a set of data, you can intuitive understanding that energy-saving features of the unit:
No. Item 8bar machine 6bar machine 3.5bar machine
1 capacity 42.1(actually  test) 43.2(actually  test) 43.5(actually  test)
2 Unit input power 274kw 238kw 187.5kw
3 Power need for compressed each cubic air 6.5KW/m³/min 5.5KW/m³/min 4.3KW/m³/min
4 Electric saving per hour 86.5kw*h 50.5kw*h  
5 Electric saving per 24hours 2076kw*h 1212kw*h  
6 Electric saving cost per 8000 hours USD$83879 USD$48970 Industrial electric cost$0.12/degree
Note: take 40 cubic meter for example, the same air end is tested at the same speed.

From the above table, it can be concluded that the operating 0.35 Mpa pressure gas equipment, and if using the air compressor of  pressure of 0.6-0.8Mpa, the user needs to increase the electricity cost by USD$45000 - $80000 per year. Therefore, in the low pressure gas industry, such as glass industry, textile industry, and foam plastics industry, considering the running cost,we should mainly recommend the low pressure screw air compressor 

Advantages:

1). Specially designed for the low pressure value use requirement.
2). Low noise, energy saving a lot, real economic and environmental protection type.
3). Adopt world famous brand of air intake filter, oil filter, air and oil separator, realize high filtration accuracy, compressed air oil content under 3ppm, reach to international advanced standard level.




5.Technical Parameters for  GREAT low pressure screw air compressor:
 
Model Type Flow air capacity (m3/min) Working pressure (Bar) Noise (dBa) Power (Kw) Outlet pipe size Dimensions (mm) Weight (Kg)
LG(F)D-90-d LG(F)D-18.7/3.5 25 3.5   90 DN80 2450*1800*1820 3225
LG(F)D-17.9/4.0 24 4
LG(F)D-17.3/4.5 22 4.5
LG(F)D-15.8/5.0 20 5
LG(F)D-110-d LG(F)D-24.1/3.5 30 3.5 78±3 110 DN80 3150*2050*2210 4050
LG(F)D-22.1/4.0 28 4
LG(F)D-21.8/4.5 26 4.5
LG(F)D-20.9/5.0 23 5
LG(F)D-132-d LG(F)D-30.2/3.5 35 3.5   132 DN80 3150*2050*2210 4050
LG(F)D-27.6/4.0 33 4
LG(F)D-25.7/4.5 30 4.5
LG(F)D-24.0/5.0 29 5
LG(F)D-160-d LG(F)D-33.7/3.5 41.7 3.5   160 DN125 3150*2050*2210 5500
LG(F)D-30.5/4.0 38 4
LG(F)D-30.0/4.5 36 4.5
LG(F)D-29.6/5.0 33 5
LG(F)D-185-d LG(F)D-41.0/3.5 46 3.5 80±3 185 DN125 3750*2120*2340 7000
LG(F)D-39.0/4.0 45 4
LG(F)D-36.0/4.5 41 4.5
LG(F)D-35.8/5.0 40 5
LG(F)D-200-d LG(F)D-43.3/3.5 48 3.5   200 DN125 3850*2120*2340 7000
LG(F)D-41.0/4.0 46 4
LG(F)D-40.5/4.5 45 4.5
LG(F)D-38.7/5.0 41 5
LG(F)D-220-d LG(F)D-47.0/3.5 50 3.5 80±3 220 DN150 3850*2120*2340 7000
LG(F)D-43.2/4.0 48 4
LG(F)D-42.5/4.5 46 4.5
LG(F)D-40.4/5.0 45 5
 

6.Application :

75kw 100HP Low Pressure Screw Air Compressor Oil Injected Industrial Rotary Screw Air Compressor7.Certification :


75kw 100HP Low Pressure Screw Air Compressor Oil Injected Industrial Rotary Screw Air Compressor
8. other related products :
 
·fixed speed(FSD) screw air compressor
·variable speed(VSD)screw air compressor
·permanent magnet variable speed( PM VSD)screw air compressor
·2 stage compression FSD screw air compressor
·2 stage compression PM VSD screw air compressor
·low pressure screw air compressor
·diesel engine driven portable screw air compressor
·electric motor driven portable screw air compressor
·outdoor use screw air compressor
·oil free screw blower 
·integrated screw air compressor for laser cutting machines

75kw 100HP Low Pressure Screw Air Compressor Oil Injected Industrial Rotary Screw Air Compressor



9. Company introduction:


Tianjin Great Air compressor Co., ltd, is one leading manufacture and exporter of air compressor in Tianjin, China, Founded 1957 years, coving an area of 200000 square meters. Now exporting to more than 120 countries. Has established a huge sales and service network at home and abroad.


 
why you choose us ?
1. Over 60 years China professsinal manufacture for air compressor ,An ISO9000 company
 

2.European standard,China made &factory directly supply 

3. Superior porformance &high efficiency with reasonable price 

4.Low power consumptions for more output

5.Trouble free & cost saving

6.Timely pre-sale and after-sale service 


7.Easy operatation &maintenance  
 



10.FAQ : 
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!

11.Contact: 
75kw 100HP Low Pressure Screw Air Compressor Oil Injected Industrial Rotary Screw Air Compressor







 

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