Oil free screw air compressor
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11kw 15Hp Low Noise Water Lubricating Oil Free Screw Air Compressor oilless industrial air compressor rotary air compressor
Advantage for fixed speed type:
Self-learning function,intelligent start/stop
Detect the ambient temperature to prevent the ambient temperature from being too high temperature to cause high temperature failure.
Detect tge terminal pressure of the post-treatment equipment to effectively prevent the compressed air pressure different from being too high to waste electric energy
Detect the motor’s temperature to protect it.
Constant pressure control:high precision constant pressure control with a pressure fluctuation range within 0.01mpa.
Variable frequency soft start: remove peak current during starting,avoid the power grid impact,prevent the current impact through gradual speed regulation and improve flexibility.
No idling:prevent idling of the compressor during running and reduce invalid energy consumption.the permanent magnet motor adopts a high efficiency rare earth magnet,without loss of excitation at 180,providing a long service life and saving about 6%-7% .more energy than an ordinary variable frequency motor,obtain the maximum efficiency within a wider range to make the air compressor more energy efficient
High performance vector control:low-frequency starting provides a large torque and a low running current,ensuring to get a reasonable torque to drive the air compressor to run stably with the minimum temperature rise of the motor with a wide speed range.
Q1: Are you a factory or trade company?
A1: We have two factories which locates in Shanghai and Jiangxi.Q2: What the exact address of your company?
A2: No.1071,Yongxin Road,Xuhang Town, Jiading District, Shanghai, ChinaQ3: Warranty terms of your machine?
A3:13 months for the delivery date..Q4: How long is your delivery?
A4: 7-30 days after receiving your 30% down payment.Q5: Terms of payment?
A5: T/T and L/C at sight.Q6: What is the MOQ?
A6: 1 unit.Q7: Can you accept OEM orders?
A7: Yes, with a professional design team, OEM or ODM orders are highly welcome.Q8: Can you accept color customization?
A8: Yes we can,such as color.Q9: Will you provide some spare parts for the air compressor?
A9: Yes, of course.Q10: What’s your factory’s production capacity for this series?
A10: About 1000 units per year -
280kw Low Noise Dry Type Oil Free Screw Air Compressor oilless industrial air compressor rotary air compressor
280kw Oil free screw air compressor with dry type fixed speed or VSD PM type
Features:
1. 100% oil-free compressed pure air, more energy-saving and more environmentally friendly.
2. High-efficiency oil-free main engine, aviation impeller coating ensures high durability.
3. The unique system design and each high-precision component effectively guarantee the superior performance and service life of the whole machine.
4. Permanent magnet frequency conversion and two-stage compression make the energy efficiency of the whole machine a step further, ensuring energy-saving efficiency under different users and working conditions.
5. The main engine has an independent air intake system, which directly absorbs external cold air, and the large air filter box makes it easy to replace the air filter element.
6. The top door can be turned over to make maintenance and inspection more convenient.
7. The design of the muffler device can effectively reduce the exhaust noise, and the unique structure design of the whole machine has low noise and high efficiency.
Air-End
●name brand air-end research & development experience.
●High technology content air-end,average 8-10% energy saving .
●owned design gearbox,reliability & durable.
High Efficiency & Save Energy motor
●High efficiency & energy saving intake valve,keep in lower unloading pressure and avoid large energy consumption when unloading.
·●New oil tank design,lower pressure drop and less energy consumption.
Shortest piping system in order to reduce the pressure drop.
● Oversized air/oil separator to bring down the pressure drop
●Optimized cooler design, less elbow.
Reliability & Safety
●Reliability bigger cooler,lower operating temperature.
●Safety and reliability filter system.
●Integrated fan, stable and high efficiency.
●Reinforced cabinet,strong & safety.
Low noise & low vibration
●air-end with,low noise & vibration.
●Motor with noise reduction baffle.
Easy Installation & Operation
●Compressor is filed with lubrication oil before shipping. You can operate it after installing and power on.
●PLC intelligent control system,has the remind & record function,show the compressor situation clearly.
●Friendly use,open the door can fulfill the common maintenance.
●Cooler and fan easy to clean.
Smart controller panel
●screen touch
●PLC intelligent control system,has the remind & record function,show the compressor situation clearly.
●Can customized the language version
Branded PLC
●Origin from France
●PLC intelligent control system
●protect your compressor running
100% oil-free:suitable for medical,pharmaceutical,precision electronics and food and beverage industries with strict air quality and production process requirements.
The whole machine adopts low speed,high wind fan and large plate cooler to reduce air convection friction and provide comfortable and quiet environment.
Model EOF-55W EOF-75W EOF-90W EOF-110W EOF-132W EOF-145W EOF-160W EOF-200W EOF-250W EOF-315W Free air delivery/Discharge air pressure (M3/min/ Mpa) 8.8/0.75 11.9/0.75 14.3/0.75 19.1/0.75 21.9/0.75 23.5/0.75 28.3/0.75 36.1/0.75 43.1/0.75 46.4/0.75 7.9/0.85 11.2/0.85 13.5/0.85 17.1/0.85 19.6/0.85 21.7/0.85 26.1/0.85 33.1/0.85 41.00.85 43.0/0.85 7.3/1.0 10.7/1.0 12.7/1.0 16.0/1.0 18.9/1.0 20.1/1.0 24.2/1.0 30.4/1.0 37.4/1.0 41.0/1.0 Motor Power (kw/hp) 55/75 75/100 90/120 110/150 132/175 145/200 160/215 200/270 250/355 315/420 Start method VSD Starter/star triangle
Voltage (v/hz) 380V 3PH 50HZ (380V-3PH-60HZ/ 460V- 3PH- 60HZ/ 220V- 3PH-60HZ/ 400V-3PH-50HZ//other voltagesd customized )
Drive method direct drive
Connector inch 2″ 2″ DN65 DN65 DN80 DN100 DN100 DN100 DN100 DN150 Dimension length mm 2630
2630
2630
2630
3200
3200
3200
3200
3500
3500
width mm 1788
1788
1788
1788
1980
1980
1980
1980
2100
2100
height mm 1900
1900
1900
1900
2000
2000
2000
2000
2200
2200
Weight (kg) 2300
2500
2800
2980
3100
3300
3500
3800
4200
4800
-
Low Noise Dry Type Oil Free Screw Air Compressor oilless industrial air compressor rotary air compressor
280kw Oil free screw air compressor with dry type fixed speed or VSD PM type
Features:
1. 100% oil-free compressed pure air, more energy-saving and more environmentally friendly.
2. High-efficiency oil-free main engine, aviation impeller coating ensures high durability.
3. The unique system design and each high-precision component effectively guarantee the superior performance and service life of the whole machine.
4. Permanent magnet frequency conversion and two-stage compression make the energy efficiency of the whole machine a step further, ensuring energy-saving efficiency under different users and working conditions.
5. The main engine has an independent air intake system, which directly absorbs external cold air, and the large air filter box makes it easy to replace the air filter element.
6. The top door can be turned over to make maintenance and inspection more convenient.
7. The design of the muffler device can effectively reduce the exhaust noise, and the unique structure design of the whole machine has low noise and high efficiency.
Air-End
●name brand air-end research & development experience.
●High technology content air-end,average 8-10% energy saving .
●owned design gearbox,reliability & durable.
High Efficiency & Save Energy motor
●High efficiency & energy saving intake valve,keep in lower unloading pressure and avoid large energy consumption when unloading.
·●New oil tank design,lower pressure drop and less energy consumption.
Shortest piping system in order to reduce the pressure drop.
● Oversized air/oil separator to bring down the pressure drop
●Optimized cooler design, less elbow.
Reliability & Safety
●Reliability bigger cooler,lower operating temperature.
●Safety and reliability filter system.
●Integrated fan, stable and high efficiency.
●Reinforced cabinet,strong & safety.
Low noise & low vibration
●air-end with,low noise & vibration.
●Motor with noise reduction baffle.
Easy Installation & Operation
●Compressor is filed with lubrication oil before shipping. You can operate it after installing and power on.
●PLC intelligent control system,has the remind & record function,show the compressor situation clearly.
●Friendly use,open the door can fulfill the common maintenance.
●Cooler and fan easy to clean.
Smart controller panel
●screen touch
●PLC intelligent control system,has the remind & record function,show the compressor situation clearly.
●Can customized the language version
Branded PLC
●Origin from France
●PLC intelligent control system
●protect your compressor running
100% oil-free:suitable for medical,pharmaceutical,precision electronics and food and beverage industries with strict air quality and production process requirements.
The whole machine adopts low speed,high wind fan and large plate cooler to reduce air convection friction and provide comfortable and quiet environment.
Model EOF-55W EOF-75W EOF-90W EOF-110W EOF-132W EOF-145W EOF-160W EOF-200W EOF-250W EOF-315W Free air delivery/Discharge air pressure (M3/min/ Mpa) 8.8/0.75 11.9/0.75 14.3/0.75 19.1/0.75 21.9/0.75 23.5/0.75 28.3/0.75 36.1/0.75 43.1/0.75 46.4/0.75 7.9/0.85 11.2/0.85 13.5/0.85 17.1/0.85 19.6/0.85 21.7/0.85 26.1/0.85 33.1/0.85 41.00.85 43.0/0.85 7.3/1.0 10.7/1.0 12.7/1.0 16.0/1.0 18.9/1.0 20.1/1.0 24.2/1.0 30.4/1.0 37.4/1.0 41.0/1.0 Motor Power (kw/hp) 55/75 75/100 90/120 110/150 132/175 145/200 160/215 200/270 250/355 315/420 Start method VSD Starter/star triangle
Voltage (v/hz) 380V 3PH 50HZ (380V-3PH-60HZ/ 460V- 3PH- 60HZ/ 220V- 3PH-60HZ/ 400V-3PH-50HZ//other voltagesd customized )
Drive method direct drive
Connector inch 2″ 2″ DN65 DN65 DN80 DN100 DN100 DN100 DN100 DN150 Dimension length mm 2630
2630
2630
2630
3200
3200
3200
3200
3500
3500
width mm 1788
1788
1788
1788
1980
1980
1980
1980
2100
2100
height mm 1900
1900
1900
1900
2000
2000
2000
2000
2200
2200
Weight (kg) 2300
2500
2800
2980
3100
3300
3500
3800
4200
4800
-
Smart energy saving water lubricating 100% oil free screw air compressor with fixed speed or VSDPM
Advantage for fixed speed type:
Self-learning function,intelligent start/stop
Detect the ambient temperature to prevent the ambient temperature from being too high temperature to cause high temperature failure.
Detect tge terminal pressure of the post-treatment equipment to effectively prevent the compressed air pressure different from being too high to waste electric energy
Detect the motor’s temperature to protect it.
-
55kw to 315kw Oil free screw air compressor with dry type fixed speed or VSD PM type
1. 100% oil-free compressed pure air, more energy-saving and more environmentally friendly.
2. High-efficiency oil-free main engine, aviation impeller coating ensures high durability.
3. The unique system design and each high-precision component effectively guarantee the superior performance and service life of the whole machine.
