Screw Type Air Compressor`s Cooler

1) Used as oil cooler or air cooler in screw type air compressor.
2) SS304/316L tubes and copper tubes are available.
3) The tube was tested by 1.62MPa pressure to make sure the tube is strong and not leakage .
4)The shell was tested by 0.5Mpa water pressure to make sure the water system not leakage .

Work Condition:
1)Refrigerant side(In the tube): R22,R134a,R407c,R410a etc.
2)Water side (Between the tube and shell):Nature water, fresh water, sea water or other liquid  .

Material:
1)Heat transfer Tube: Copper tube,Al-brass,cupro-nickel
2)Shell: Carbon steel/stainless steel .

Main specifications

Design pressure	100mpa max.
Design temperature	1050℃ max.
Diameter of shell	3000mm max.
Heat exchange area/set	6000 square meter max.
Diameter of heat exchanger tube	10-70mm
Length of heat exchanger tube	100-20000mm
Type of heat exchanger tube	1) arc-tube 2) spiral-tube
Baffling element	1) segment baffle plate 2) circle baffle plate 3) vortex baffle plate 4)  rod-baffle
Main material	1) mild steel 2) low alloy steel 3) stainless steel 4) copper(for tube) 5) titanium (for tube)

Application
This unit is used as oil cooler or air cooler in screw type air compressor .