Lower-temperature chillers(-25)

Release time:
2017-10-21 18:23:54

Product Details

Lower-temperature chillers(-25)
 The temperature range of low-temperature mechanisms is -25℃~35℃,fast cooling,safe
 and reliable,can be used for gas,liquid rapid cooling.BESTEN low-temperature mechanisms is the newest
 product which is widely used in chemical,pharmaceutical,biochemical and other industries.
 1). Compressor is imported from Europe and America of the piston, scroll compressor, there Copeland, performance, power and durable
 2). Expansion valves, filters, high and low tables, solenoid valves, gas-liquid separator, oil separator, pressure controller and other refrigeration components are used, such as Emerson, Castel drag, Danfoss, Europe, America, Japan and Taiwan Brand, high efficiency, the use of failure rate;
 3). Selection of high quality low-temperature dry evaporator and plate heat exchanger, air-cooled condenser copper string of high-efficiency aluminum honeycomb, heat transfer performance; Efficiency; Adopt Microcomputer temperature control, develop independently, ordered by famous factory, have superelevation, low temperature and signal processing.
 4). Machine is equipped with a reverse-phase protection, overheating and overload the compressor, pump overload protection, frost protection, high and low voltage abnormal protection, discharge protection device is also equipped with abnormal alarm and fault indicator warning buzzer, circuit can automatically cut off, safe and reliable.

Type Technical date of BST-WCDD series when the outlet chilled temperature is -25 Degree

Norminal Cooling Capacity50HZKcal/h      15212295484965866880710211452143671687721323
KW        1.772.675.647.6688.2613.3216.7119.6324.8
Power3phase/380V/50HZ(415V    60HZ) (3phase -220V 50HZ/60HZ)
Control    TypeThermostatic Expamsion    Valve
CompressorTypeHermetic Scroll/Piston
CondenserTypeHub pipe type
cooling    water flow(m3/h)
inlet    and outlet pipe diameter1-1/2"1-1/2"1-1/2"1-1/2"1-1/2"2"2"2-1/2"3"3"
EvaporatorTypeHub pipe type
cooled    water flow(m3)0.86   1.021.29    1.55 2.73   3.273.70   4.443.87   4.643.99   4.796.44   7.728.07   9.699.49   11.3811.98  14.38
     inlet and outlet pipe diameter
safety protectioncompressor    over temperature, over current, high and low pressure, over temperature,flow    switch, phase sequence, phase-missing, exhaust overheating, antifreezing