Permanent Magnet Screw Compressors
Ingenuity, Quality & Longevity.
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Permanent Magnetic VSD Screw Air Compressor APM Series
Working Power: 18.5~75KW
Free Air Delivery: 2.5~13.6m³/min
Working Pressure: 7/8/10bar
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Permanent Magnetic VSD Screw Air Compressor PM Series
Working Power: 22~132KW
Free Air Delivery: 0.84~24.5m³/min
Working Pressure: 7/8/10/12.5bar
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Permanent Magnetic VSD Screw Air Compressor EPM/EPM2 Series
Working Power: 75~220KW
Free Air Delivery: 11.6~46.5m³/min
Working Pressure: 7/8/10/12.5bar
Permanent Magnet Screw Compressor Advantages
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What's important is not initial cost but life cycle cost. Inverter compressors may look more expensive than fixed speed models, but have a stronger return on investment over the their life cycle.
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The system can provide exact volume and pressure outputs for your operational needs therefore achieving maximum energy savings.
Achieve an energy-saving effect under any load operation through wide-range inverter control, wide-range control, and e-STOP function
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Permanent Magnet motor adopt dual housing design with IP65 protection grade with space left for an oil channel between the inner housing and outer housing.
Avoiding the traditional air cooling motor disadvantage with IP23 or IP54 protection grade.
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PM motor rotor is directly mounted on the airend shaft. No gears or belts, no coupling and zero transmission loss.
Easy installation, no need to make adjustment and better protection for inner parts of PM motor.
There’s no bearing for the PM motor, so the motor is 100% free from maintenance.
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Constant pressure output:
A significant energy-saving effect can be achieved by constant pressure control. Pressure fluctuation can be controlled within士0.01MPa.
Constant temperature output:
Normally the temperature is set at 81℃, ensuring the best lubrication performance.
Engineered to perform with excellence in all Irish conditions.
Permanent Magnet Screw Compressor Aspects
Permanent Magnet (PM) motor
● Exceed IE4 standards
● Oil-cooled motor
● variable speed drive
● IP65 protection
New compressor airend
● New improved rotor profile
● R&D in Japan
● Designed for 10 years* of reliable operation
Inlet Filter
● Nano scale Heavy duty
● Filtration accuracy up to 99.9%
● Dust particles below 0.3 micron
● Pressure drop indicator
Cooling Fan
● VSD control
● Compact
● Low noise level
● High capacity for optimized cooling
● Low power consumption
Classic Cooler Design
● Separate oil/air cooler
● Easy access for maintenance
● Paint anti-corrosion coating on surface
● Over size cooler design
Innovative Vectorial Inverter
● CE、UL、CUL、ROHS certification
● Meet EMC c3 and C2 requirements
● Independent cooling air duct design
● Robust enclosure for trouble-free operation in the harshest conditions.
SCR9000 Touch Controller
● 7.0 inch full color touch LCD screen
● Real-time Operation/ Maintenance/ Alarm information
● Operation record/ Chart display
● Weekly timer/Service history and planning
Inlet Valve
● Optimizes the inlet flow of the air end.
● No blow-off losses / Large suction area
● Full aluminum design: maintenance-free.
● Fast check: prevent unloading and shutdown oil injection
Oil Filter
● Filter the dirts in the lubricated oil reliably
● Oil particles can be controlled at 0.1 micron
● Ensure the smooth and well-lubricating oil system
Oil Gas Tank & Built-in Separation System
● Oversized air and oil tank improves the cyclone effect maximising the seperation process
● The high efficiency oil seperator ensures that the oil carry over is less than 3ppm.
● System pressure loss:less than 0.02Mpa
Electrical Control Cabinet
● Siemens core electrical components are used to further enhance reliabity
All-Steel Internal Pipe System
● All steel internal pipe work is used to prevent leakage and premature ageing often seen with flexible pipes
● Less pipe pressure loss
