Refrigeration Compressor

Screw Compressors

SRM Open-type Single-Stage Screw Compressor

SRM Open-type Two-Stage Screw Compressor

SRH Open-type High-Pressure Screw Compressor

SRH Series Open-Type High-Pressure Screw Compressors include 7 series totaling 14 models, displacement 25-2770m3/hr (2960 RPM), designed pressure 6.3 Mpa. The high pressure design of the compressor can be applied to high-temp heat pump with NH3, also applicable for CO2/NH3 cascade refrigeration system for low-temp refrigeration.

SRS Semi-Hermetic Single-Stage Screw Compressor

SRS Semi-Hermetic Single-Stage Screw Compressor include 20 models, displacement 85-850m3/hr (50Hz), designed pressure 2.8 Mpa, applicable for R717. Compact structure, easy maintenance, low vibration and noise, zero leak of refrigerant. The compressor is packaged with the permanent magnet synchronous variable frequency motor, which regulates the rotor speed to improve the operation frequency of compressor.

SRS Semi-Hermetic Two-Stage Screw Compressor

SRS Semi-Hermetic Two-stage Screw Compact Compressors include 5 models, displacement 141-652m3/hr (50 Hz), designed pressure 2.8 Mpa. Compact structure, easy maintenance, low vibration and noise, zero leak of refrigerant. The compressor is applicable for R717. Vi can be controlled to ensure high efficiency operation under different working conditions.

Open-type Single-Stage Screw Compressor unit

SRM Open-type Single-Stage Screw Compressor Units include 5 series totaling 16 models. These series are developed on the standards of high reliability and high energy efficiency. This could be packed with variable frequency motor, applicable for R717, R404A and R507A. The unit is controlled intelligently through computer. Easy operation and high-degree automation. The standard scope of supply: compressor, open-type motor, control center, oil separator, oil cooler, (Economizer), high capacity filer, pre-lubricating oil pump, automation components, valves etc.

Open-type Two-Stage Screw Compressor unit

SRM Open-type Two-Stage Screw Compressor Units include 4 series totaling 12 models. Two consecutive compressions are achieved through the two stage compressor, which is especially applicable for the large compression ratio working condition. This could be packed with variable frequency motor, applicable for R717, R404A and R507A. The unit is controlled intelligently through computer. Easy operation and high-degree automation. The standard scope of supply: compressor, open-type motor, control center, oil separator, intercooler, oil cooler, high capacity filer, pre-lubricating oil pump, automation components, valves etc.

Semi-Hermetic Single-Stage Compact Screw Compressor unit

SRS Semi-Hermetic Single-Stage Screw Compressor Units include 46 models. Theoretical displacement of single compressor is 85-500 m3/hr (3000 RPM) Semi-hermetic Single-Stage Screw Compressor is used, applicable for R717, R404A, R507A, R407F, wide application scenarios. The standard scope of supply: compressor, variable frequency converter for R717 (converters for other refrigerants are available), control center, oil separator, economizer (based on the working conditions), oil cooler, oil filter, suction filter, automation components etc.

Semi-Hermetic Two-Stage Compact Screw Compressor unit

SRS Semi-Hermetic Single-Stage Screw Compressor Units include 5 models.

Demi-hermetic two-stage screw compressor is used, free of leak and wide applications. The unit can be packaged with the variable frequency motor to improve the operation efficiency when the load changes. Applicable for multiple natural refrigerants such as R717, R22, R507A wide application scenarios. The standard scope of supply: Semi-hermetic compressor, control center, oil separator, intercooler, oil cooler, oil filter, suction filter, automation components etc.

Piston Compressors

GEA Grasso Piston Compressors

MAYEKAWA Piston Compressors