90 horsepower water-cooled screw chiller

90 horsepower water-cooled screw chiller

In industrial applications, cooling pumps for chilled water or other liquids are operated through processes or laboratory equipment. Industrial chillers are used in various industries to control the cooling of products, mechanisms, and factory machinery. They are commonly used in the plastic industry for injection molding and blow molding, metal processing cutting oils, welding equipment, die-casting and machining, chemical processing, pharmaceutical formulation, food and beverage processing, papermaking, cement processing, vacuum systems, X-ray diffraction, power supply and power plants, analytical equipment, semiconductors, compressed air and gas cooling. They are also used for cooling high thermal energy in specialized engineering projects such as magnetic resonance imaging machines and lasers, and in hospitals, hotels, and campuses. Industrial application chillers can be centralized, with each unit cooling to meet multiple needs, or dispersed in each application or device with its own refrigeration unit. Each method has its advantages. It may also have a combination of central and decentralized refrigeration units, especially when the cooling requirements are the same for certain applications or uses, but not all.

• Local features

Standard Configuration

• adoptefficientimported brandsemi-enclosedscrew typecompressor,runreliable，high efficiency，maintenancesimpleaccurateCapacity control，low vibration，low noiseHigh sealing performance
• Standard shell and tube typeheat exchangerChoose fast heat transferBellows,Good thermal conductivity, high pressure resistance, high efficiency and stability
• Standard configuration of efficient external balance thermal expansion valve throttling device, ensuring the safety of the unitStable, long-lasting, and efficientrun.
• Unit shock resistancedustproof、resistAgingLong lifespan.
• adoptTaiwan imported controllers,Touchscreen human-machine interface,Fully automatic temperature control system，accuratemonitorcrewOperating status.
• The temperature control range is adjustable from 5-30 degrees, and the temperature difference is controlled within ± 1 ℃. Full Chinese display, showing temperatureaccurateTo 0.1 ℃
• adoptgradingorInfinite energy control ensures that the unit operates inanyloaddownGive full play to the energy-saving effect.
• Equipped with a complete set of protective devices: CompressorPrevent frequent startupOvercurrent relayprotectCompressor motoroverheat protectionAntifreezeprotectOil heatingprotect、Phase protection, high/Low voltage protection、Exhaust high temperature protection、safety valveCut off protection, etc
• Design for 24-hour non-stop operation of the unit

optional devices

• Optional remote monitoring function, MODBUS485 communication protocol, easy to achieve remote operation
• Optional refrigerantsight glassIn order to observe the state of the refrigerant
• Optional refrigerants: R22, R134a, R407c, R404a
• Multiple heat exchangers are available: 304 # stainless steel material, titanium tube anti-corrosion material, 316L anti-corrosion material, PE and other chemical materials
• Optional models: Low temperature type, pure water type, anti-corrosion type, split type, explosion-proof type
• Optional refrigeration units with other special voltages or frequencies, meeting CE EU standards
• Optional other supporting equipment: cooling water tower, cooling water pump, chilled water pump, chilled water storage tank, etc

【90 horsepower water-cooled screw chiller】