Open refrigeration compressor

screw3-cylinderfor industrial refrigeration

Overview
KAISHAN refrigeration focuses on R&D and deployment of energy-saving, environmentally conscious industrial refrigeration systems. The production base is located in the Lingang New Town heavy equipment industrial zone, Pudong New Area, Shanghai. Leveraging KAISHAN's manufacturing capabilities and engineering team, KAISHAN integrates compressor R&D and manufacturing, refrigeration system engineering and installation, unit and heat exchanger design to deliver tailored refrigeration solutions.

Industrial refrigeration business
Equipment for industrial process cooling. Units can be designed and customized to meet process requirements (capacity, process medium, system layout), special configurations (corrosion protection, explosion-proofing for hazardous gases, electrical/instrumentation) or applicable standards, providing optimized system proposals. KAISHAN offers standard units for industrial applications: screw compressor units, compressor condensing units, brine units and containerized equipment. KAISHAN screw compressor units are compatible with ammonia, various fluorinated refrigerants, propane and propylene and claim >10% electricity savings versus similar products. Standard brine units include semi-closed and open screw compressor series; evaporation temperature ranges cover medium and low temperature needs. Brine media options: ethylene glycol solution or calcium chloride solution.

Application

• Petrochemical industry
• Coal chemical industry
• Fluorine chemical industry
• Chlor-alkali industry
• Food and beverage
• Pharmaceutical industry
• Photovoltaic / energy industry

Commercial refrigeration business
Engineering and construction of medium- and large-scale refrigeration systems: medium-temperature and low-temperature cold stores, slaughterhouse refrigeration, frozen-food processing plants, refrigeration stations for breweries, beverage and dairy factories, chemical and pharmaceutical refrigeration installations and ultra-low temperature systems.

Main products

• Ammonia refrigeration compressor unit
• Ammonia drum pump skid unit
• Ammonia plate cooling module unit
• Fluorine parallel refrigeration compressor unit
• Fluorine parallel compressor + bucket pump skid integrated unit
• Fluorine parallel compressor + plate cooling module integrated unit
• Carbon dioxide parallel refrigeration unit
• Drum pump skid unit for carbon dioxide

Technical characteristics / specifications

• Manufacturer / Brand: KAISHAN
• Production base: Lingang New Town heavy equipment industrial zone, Pudong New Area, Shanghai
• Standard unit types: screw compressor unit, compressor condensing unit, brine unit, container equipment
• Screw compressor refrigerant compatibility: ammonia, various fluorinated refrigerants, propane, propylene
• Energy performance: KAISHAN screw compressor units claim >10% electricity savings vs similar products
• Brine unit options: semi-closed screw compressor series and open screw compressor series
• Brine media: ethylene glycol solution or calcium chloride solution
• Evaporation temperature range: covers medium and low temperature conditions required for industrial refrigeration
• Typical applications: industrial processes, cold storage, food processing, beverage and dairy plants, chemical and pharmaceutical refrigeration, ultra-low temperature systems