We produce 5 series oil-free air compressors, HB, HD, DE, HW, HY. HD and DE series oil-free air compressors apply DURR and FIAC heads. HY, HW and HB use our own Hongrun heads.
Characteristics of Hongrun oil-free air compressors:
Oil-free: Don't need any lubricated oil, output air without any oil, protect air appliances.
Antirust tank: The inside of tank is coated with spraying, which ensures clean air and fights corrosion.
Automatic adjustment: High quality pressure switch used to control the power of air compressor automatically by adjustment of pressure level.
Simple operation: Using directly when connecting with power.
Easy maintenance: No need any lubricated oil.
Reliable quality: Apply single phase and three phases motors, lower faults rate, direct current piston, extend longer life.
Can be equipped with silence box, drying system, filtering system, drying degree can reach to -40 degree, filtering accuracy can reach to 0.01μ M.
Safety using: Air compressors equipped with self-protection device, when voltage isn't stable or have other abnormal condition, can self-protect, automatic reset when temperature is lower.
Besides common characteristics, HY and HW series have special super -silent design that can reduce noise pollution. Meanwhile, HW series is more super energy-saving than other series, advanced design, high volume of air generation, low energy consumption, volume of air generation is 1.5-2 times than common piston compressors under same power and pressure.
All series can be chosen to be equipped with cabinets.