422CFM/14BAR Low pressure Compressed air screw compressors
TEWATT 422CFM/14BAR Low pressure compressed air screw compressors equip with TEWATT single stage air-ends and CUMMINS engines. Good performance big rotor cooperate with big horse power can produce the high efficiency free air delivery and working pressure. Tewatt compressor excellent function used in many bad places where the temperature is high/cold, or high altitude and heavy duty environment. These series are specialized and suitable for Mine Blasting, Sand Blasting, Infrastructure Constructions. TEWATT also can be customized the compressor according to users’ requirements.
Features & Benefits:
Tewatt Screw single stage big rotor.low noise, long lifetime (5 years/10000 hours warranty)
CUMMINS engine with Strong power, low maintenance and repair cost.
Tewatt Intelligent Controller, clear display panel for better operation.
Heavy load Air Filter system& long lifetime Intake System.
CE, SGS ISO9001/ISO 14001, Noise Certificate
Free Air Delivery (CFM/ M3/min)
Working Pressure (psig/bar)
Screw Oil Volume-(L)
Rated Power (HP/KW)
Rated Speed/Idle (rpm)
EU lll/TIER 3
Battery Voltage (V)
Fuel Tank Capacity (L)
G3/4" *1, G 2"* 1
-15℃~50℃(special conditions can be customized)