Tubular oil cooler is used in thin oil lubrication system and hydraulic system for metallurgy, mining, electric power, light industry, food and other industrial sectors, cooling the lubricating oil and hydraulic oil. This standard and JB/T7356-94 the same.
Oil side pressure loss:≤0.1MPa
Water side pressure loss:≤0.05MPa
Oil inlet temperature:50℃
Water inlet temperature:≤30℃
Oil temperature drop:≥8℃
GLC series:Oil and water flow ratio1:1, Heat transfer coefficient＞300Kcal/m2·h·℃; Applicable medium viscosity 10~100cSt(40℃)
GLL series:Oil and water flow ratio1:1.5, Heat transfer coefficient＞200Kcal/m2·h·℃; Applicable medium viscosity 10~460cSt(40℃)
Water side of the channel:double hysterics type of the floating tube plate.
GLC,GLL series pipeline oil cooler Ordering Code: