SFL-S SERIES COOL MACHINES
Water cool machine：
◆ SFL-S series of wate cool machines adopt original semi-seal cool-media compressor, which provides high efficiency, convenient maintain and reliable motion.
◆It is east to overhaul while running with twoindependent systems of refrigeration. Every compressor can start first to prolong the compressor is service life.
◆ Main elements, such as Electromagnetic Valve, Bulgy valve, Pressure Controller, are provided from ALCO American to avoid the malfunctions. A dopting the reliable a winning the title of the fifth provincial excellent new products in 1987.

◆ Winning the prize of excellent new products of the Ministry of Light Industry in 1987 safeguard device, Teh BXL can run very reliably. Easy to operate, it can adjust according to the load with the help of PID control.
Applying Range：
　　Cool water machine is available in hotels, hospitals, department stores, cinemas, office buildings, and light and textile industry, chemical, mine, metallurgy, electronics, electric power, petroleum, machining depatment.
　
　 Model BXL-150S BXL-200S BXL-300S BXL-400S BXL-500S BXL-700S BXL-800S

compressor

 nominal refrigerating affect kcal/h 159000 216000 318000 432000 570000 710000 814000
type semitight screw
quantity 1 1 2 2 2 2 2
power kw 45 62 45×2 62×2 81×2 101×2 114×2
lubricate method Pressure gradient oil supply
oiling amount 14×1 16×1 14×2 16×2 23×2 29×2 32×2
oil heating equipment 100×1 100×1 100×2 100×2 100×2 100×2 100×2
starting method Y-△ Starting
use refrigeratant R22
　 refrigeratant packing kg 45×1 65×1 45×2 65×2 90×2 110×2 130×2

condenser

evaporator

overall dimension

safe protection High-low pressure swith,water break,forming,fusibilitable,safty valve, motor reversal, compressor overheated
type Horizontal shell and tube style
water side pressurization MPa 1.0
water pressure drop KPa ＜100
water flow m3/h 38 53 75 106 133 182 212
pipe diameter mm DN80 DN100 2-DN80 2-DN80 2-DN100 2-DN125 2-DN125
type Horizontal shell and tube style
water side pressurization MPa 1.0
water pressure drop KPa ＜100
water flow m3/h 30 42 60 86 114 142 162
pipe diameter mm DN80 DN100 DN100 DN125 DN150 DN150 DN150
length mm 2970 3000 3700 3800 3800 3800 3800
width mm 700 750 1300 1365 1425 1900 1960
high mm 1648 1648 1700 1870 1990 1850 1850
weight kg 1600 1700 2950 3300 4000 5700 6500