Hydraulic temperature control system-It is 

applicable to media requiring temperature control.

 The medium is subjected to cold-hot exchange and 

temperature compensation when entering the pump

 head to ensure correct adding of medium; besides, 

when the medium is viscous liquid, the mobility of 

inflow pump head medium is improved through cold-hot

 exchange according to the characteristic that the 

liquid viscosity reduces along with temperature rise,

 so as to realize fluent delivery and accurate metering.

 At the same time, the mating connection body provided 

with the cooling device reduces the adverse effect of

 over high temperature on mechanical transmission part.