The compressors of the SP3A and SP4A series are universal devices, with a simple design, for use in small plants, where the most important thing is low operating costs and reliable work. The use of low-power electric motors and low-speed screw modules resulted in increased durability of the moving parts.
Advantages of the device:
– low-noise operation (67-72 dB),
– belt drive enabling easy modification of performance and maximum pressure by changing the pulley ratios,
– simplified access to maintain the airend,
– microprocessor controller with idle run function,
– low weight,
– the possibility of installing the compressor on wheels or on shock absorbers,
– reliable screw airends by global manufacturers (GHH RAND) designed for continuous operation,
– asymmetric design rotor’s profiles to generate maximum power and performance at minimum energy cost.
