China Factory Supply 90kw 120HP Direct Drive /Variable Frequency Driven VFD / Energy Saving/ Screw Air Compressor

• Customization: Available
• Lubrication Style: Oil-less
• Cooling System: Air Cooling
• 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

china factory supply 90kw 120HP Direct Drive /Variable Frequency Driven VFD / Energy Saving/ Screw Air Compressor

1. Product picture : 

2. Product details :

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. Features & advantages for GREAT  variable speed drivem( VSD) screw air compressor:

Feature and Advantage:
   1)High efficient energy saving returns
• adjustable air volume: with the variable speed control technology of the frequency converter, the air volume of the air compressor can be adjusted according to the actual air consumption of the user, so as to avoid the loss of unloading power and the generation of useless work
• variable frequency starting: avoid frequent loading and unloading, peak current and torque when intermittent gas is used
• low-pressure operation: the unit can save 14% energy directly by eliminating the additional pressure burden of 2bar (7% energy loss can be saved for every 1bar reduced working pressure).

2) Can be set according to the required pressure, keep the supply pressure constant
• constant pressure: at the set required pressure, the unit will always maintain a constant pressure supply of ±0.1bar
• when the air consumption increases, the pressure remains unchanged and the speed increases automatically to ensure the air supply demand;
• when the air consumption reduced, the pressure remains the same and the speed is automatically reduced to meet the requirement

3) More reliable
• variable frequency starting: avoid electrical and mechanical shocks
• variable frequency speed regulation: avoid the disadvantage of the unit running at high speed for a long time
• eliminating 2bar of high pressure reduces the chance of system leakage


5.Techincal parameter for GREAT VSD screw air compressor:
 

Model	Working pressure (Bar)	Flow Air Capacity (m3/min)	Power (Kw)	Noise (dBa)	Dimensions (mm)	Outlet pipe size	Weight (Kg)
TKBP-7F	8/10/13	1.16/1.02/0.86	7.5	65	1250*760*1202	G3/4	280
TKBP-11F	8/10/13	1.62/1.40/1.21	11	66	1250*760*1202	G1	480
TKBP-15F	8/10/13	2.5/2.0/1.8	15	69	1200*1000*1290	G1	500
TKBP-18F	8/10/13	2.92/2.7/2.2	18.5	68	1200*1000*1290	G1	640
TKBP-22F	8/10/13	3.53/3.2/2.4	22	68	900*1450*1277	G1	660
TKBP-30F	8/10/13	5.0/4.5/3.5	30	70	1250*1030*1429	G1 1/2	950
TKBP-37F	8/10/13	6.3/5.6/4.8	37	70	1250*1030*1429	G1 1/2	990
TKBP-45F	8/10/13	7.5/6.8/5.8	45	70	1250*1030*1429	G1 1/2	1150
TKBP-55F/W	8/10/13	9.8/8.8/7.2	55	72	2150*1150*1500	DN50	2400
TKBP-75F/W	8/10/13	12.3/11.0/9.0	75	75	2150*1150*1500	DN50	2500
TKBP-90F/W	7.5/8.5/10/13	16.3/15.6/14.2/11.5	90	76	2300*1250*1681.5	DN50	2800
TKBP-110F/W	7.5/8.5/10/13	20.4/20.0/17.8/14.5	110	77	3100*1540*1900	DN80	3900
TKBP-132F/W	7.5/8.5/10/13	24.0/23.0/21.0/18.1	132	77	3100*1540*1990	DN80	4100
TKBP-160F/W	7.5/8.5/10/13	27.8/27.1/25.2/21.2	160	78	3500*1650*2050	DN80	4500
TKBP-185F/W	7.5/8.5/10/13	32.5/30.5/27.0/22.5	185	78	3500*1650*2050	DN100	5100
TKBP-200F/W	7.5/8.5/10/13	35.0/33.3/30.6/26.3	200	78	3650*2000*2330	DN100	5200
TKBP-220F/W	7.5/8.5/10/13	40.7/38.2/34.5/29.8	220	78	3650*2000*2330	DN100	5300
TKBP-250F/W	7.5/8.5/10/13	45.3/43/38.1/35.0	250	78	3650*2000*2330	DN100	5400

6.Application :
 

7. Certification :

8. Pakcing :





9. 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







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 . factory

GREAT air compressor, as one leading manufacture &exporter for screw air compressor in China. Founded in 1957 years, coving 20000 square meters. With over 200 skilled employees and 20 R&D research engineers, we focus on the research &develop, manufacture and service for screw air compressor and relative products .Our goal is to provide the high grade and most energy saving compressor for the world customer.
  
Our main products including screw air compressor, air dryer, air tanker, line filters and other relative compressed air products etc. we passed ISO and CE certificate. Germany standard and 60 years industry experience help us win the domestic and foreign customers praise .From 2016 opened to the world, now exporting to more than 100 countries. We have established a huge sales and service network at home and abroad.

"GREAT" as famous china brand for air compressor, our mission is to become a world-famous high-end brand and service for oversea customers. Welcome more oversea agents, dealers and distributors to join us. We also can do the OEM service for big customers


 

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

12.Contact: