Wuxi Shenglong Energy saving Equipment Co., Ltd
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Air cooled low-temperature chiller
The SLB-F series air-cooled industrial low-temperature chiller uses imported brand low-temperature compressors and expansion valve throttling accessor
Product details

Air cooled low-temperature chiller

SLB-FThe series of air-cooled industrial low-temperature chillers uses imported brand low-temperature compressors and expansion valve throttling accessories, and adopts internationally leading refrigeration control technology to achieve high energy efficiency ratio, energy saving and environmental protection. It can provide -25 ℃ low-temperature freezing medium (such as ethylene glycol solution). This chiller is a box type complete set of equipment, equipped with a stainless steel water tank (optional) and a high head chilled water circulation pump. It is well-equipped, easy to install and operate, and efficient.

This series of air-cooled industrial low-temperature chillers is mainly used in key links of industrial production processes that require space saving, such as low impurity dust, poor water quality, or water shortage. It provides high-precision constant temperature chilled water medium for industrial production and provides continuous improvement in industrial production efficiencyFreezing power!
The product is widely used in industrial fields such as injection molding, automotive, electronics, ultrasound, food processing, pharmaceutical biology, machinery manufacturing, precision electromechanical, paper printing, packaging machinery, textile machinery, chemical reaction vessels, solar photovoltaics, etc.

Performance characteristics:

Select imported brand low-temperature compressors, environmentally friendly refrigerants, adopt advanced refrigeration control technology, high energy efficiency, low noise, energy-saving and environmentally friendly.

Microcomputer full function control, user-friendly interface, easy and fast operation.

optionalPLCModule control, compatible with communication network interface, realizing remote control and monitoring functions.

Precision electronic automatic temperature control provided±1High precision constant temperature frozen water medium at ℃.

It has safety protection and alarm indication functions such as current overload, high and low voltage of refrigerant system, anti freezing, over temperature, phase sequence, delay and water flow.

The LCD displays the inlet and outlet temperatures of chilled water and the set temperature, and has the function of displaying and querying fault alarms.

The chilled water system is made of all stainless steel material to maintain clean and energy-saving water quality.

Specially designed appearance for industrial products, beautiful and simple, with extraordinary quality.

Air cooled low-temperature chillerTechnical Parameter

Model number SLB-3F SLB-5F SLB-8F SLB-10F SLB-12F
Cooling Capacity kW 4.5 7 12 14 18
103kcal/h 3.87 6.02 10.32 12.04 15.48
Power Supply V/ph/Hz 380/3/50
Input Power kW 3.1 5 7 9 10.8
Compressor Type Fully enclosed high-efficiency vortex scroll
Compressor Power kW 2.25 3.75 6 7.5 9
Pump Power kW 0.55 0.55 0.75 0.75 1.15
Pump Head m 22.5 21 25.5 22.5 24
Chilled Water Flow m3/h 1.5 2.5 3.5 4.5 5.5
Evaporator Type Water Tank Type/Stainless Steel Plate Type
Water Tank Volume L 55 90 120 200 200
Pipe Size DN 25 25 32 40 40
Condenser Copper tube with aluminum foil, high-efficiency finned coil
Air Volume m3/h 4000 6800 9300 10600 12000
Fan power W 150 360 500 500 500
Refrigerant refrigerant R22/R404
Throttle Mode Capillary Tube/Expansion Valve
Protective device Protector High and low pressure, overload, antifreeze, delay, overtemperature, water flow protection
Pressure,Overload,Anti-freeze,Delay,Over-temperature,Water Flow
Noise Level dB(A) 58 58 62 62 65
Weight of the crew kg 140 180 290 420 540
Dimensions of external dimensions Long L mm 1010 1210 1400 1600 1600
Width W mm 540 630 730 800 800
High H mm 1110 1160 1310 1450 1500
Model number SLB-15F SLB-20F SLB-25F SLB-30F SLB-40F
Cooling Capacity kW 22 32 36.5 45.5 54
103kcal/h 18.92 27.52 31.39 39.13 46.43
Power Supply V/ph/Hz 380/3/50
Input Power kW 15.2 20.1 22.2 29.4 35.5
Compressor Type Fully enclosed high-efficiency vortex scroll
Compressor Power kW 11.25 15 18.75 22.5 30
Pump Power kW 2.25 2.25 2.25 2.25 3.75
Pump Head m 27.5 27 26.5 25.5 28.5
Chilled Water Flow m3/h 7.5 9 10.5 13 18
Evaporator Type Water Tank Type/Stainless Steel Plate Type
Water Tank Volume L 280 350 350 420 480
Pipe Size DN 50 50 65 65 80
Condenser Copper tube with aluminum foil, high-efficiency finned coil
Air Volume m3/h 16000 20000 24000 29000 39600
Fan Power W 1200 1600 1700 2200 2700
Refrigerant refrigerant R22/R404
Throttle Mode Expansion Valve
Protective device Protector High and low pressure, overload, antifreeze, delay, overtemperature, water flow protection
Pressure,Overload,Anti-freeze,Delay,Over-temperature,Water Flow
Noise Level dB(A) 65 65 68 68 68
Weight of the crew kg 740 840 930 1050 1300
Dimensions of external dimensions Long L mm 1860 2010 2200 2550 3250
Width W mm 910 940 1050 1110 1450
High H mm 1640 1650 1720 1730 1650

describeDirections

1The above cooling capacity is based on the ambient temperature35℃, inlet water temperature0℃, effluent temperature -5℃.
The cooling capacity is based on a 35℃ ambient temperature, a 0℃ entering water temperature, a –5℃ leaving water temperature.
2Our company reserves the right to make changes to our products due to technical requirements. Please follow our website or consult with relevant business personnel.
Design and specification are subject to change without prior notice.
3The product is a company standard product, if any15℃, -20Please contact our company for customization of the effluent requirement of ℃.
All products are our standard products, please contact with us for special design.


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