Heating Circulator

Intelligent microcomputer control system with steady and fast temp. increasing speed, precise control. Heating media can be water or oil, with highest temperature 200°C (300°C is available to customize).


heatingConducting water/oil heated by heating tube, with even temperature stirred by paddle, and then transferred through the connection tube to the reaction device. This is the working principle of the heating circulators.

Same as the cooling water circulator, Hawach heating circulator is made of stainless steel bath. With a heating tube and stirring, the heat transmitted by PT100, and temperature precisely controlled by the PID system.

Widely used with glass reactor, chemical reaction, high temperature distillation, molecular distillation, semiconductor industry, and other heating reaction equipment.

Features of heating circulator

1. LED touch screen displaying detected temperature and set temperature.
2. The big flow rate of the outer circulation pump.
3. Stainless steel pump head, which is anti-corrosive and durable.

Classification of heating circulator

Group Opening Type Heating Circulator Sealed Type Heating Circulator
Picture Opening Type Heating Circulator Sealed Type Heating Circulator
Conducting Media Water/Oil Oil
Power Small Big
Heating Speed Small Big
Cost Low High

Parameter for the most popular heating circulator you may find in the following charts:

Catagory Open Heating Circulator
Item # OHC-5L OHC-10L OHC-20L OHC-30L OHC-50L OHC-100L
Supporting Volume(L) 5L 10L 20L 30L 50L 100L
Temp. Range RT-200°C
Temp. Precision 0.5°C
Volume 10L 20L 30L 40L
Power 2.5KW 3KW 3KW 3.5KW 4.5KW 6.5KW
Rate of Flow 10L/MIN 20L/MIN
Lift 3M
Size 38.5*25*56cm 47*37*62cm 49*39*68cm 53*41*72cm
Catagory Sealed Type/Airtight Heating Circulator
Item # AHC-30L AHC-50L AHC-100L
Supporting Volume(L) 30L 50L 100L
Temp. Range RT-200℃
Temp. Precision 0.5℃
Volume 5.5L
Power 3.5KW 5KW 7.5KW
Rate of Flow 40L/MIN
Lift 28M
Size 59*42*70cm 55*65*90cm

Heating circulator with max. Temperature 300℃ and other supporting size with explosion proof is avialble for customization.

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