Refrigeration & Heating Temperature Control System Circulator, Suitable for 30~50L jacket reactor

HRHC Series high and low temperature integrated machine is also called the high and low temperature circulation pump.

refrigerating heating circulator

Refrigeration & Heating Temperature Control System Circulator

HRHC Series high and low temperature integrated machine is also called the high and low temperature circulation pump. The heating and cooling integrated machine is a high and low temperature circulation integrated machine, which is specially used for the temperature rise and fall of the reactor.

The heat-conducting medium of the entire circulation system is a fully-closed cycle. The circulation system has a liquid expansion container. The expansion container and the liquid circulation are independent systems. The expansion container does not participate in the liquid circulation, but is mechanically connected. Even in the case of high temperature operation, the heat conducting medium in the expansion vessel will not be higher than 50 degrees.

The entire liquid cycle is a closed system. There is no absorption of water vapor at low temperatures and no oil mist at high temperatures, which increases the service life of the heat transfer oil. The same equipment and the same heat transfer medium can achieve continuous temperature control from -95 degrees to 350 degrees. The range of cooling capacity is 1KW ~ 100KW.

Features

  1. Equipped with a heating and cooling integrated container, the heat exchange area is large, the rate of heating and cooling is fast, and the demand for heat transfer oil is relatively small.
  2. It can achieve continuous temperature rise and fall, using compressor technology running under high temperature and high pressure, the compressor refrigeration can be directly turned on from 350 degrees, which greatly provides the cooling rate, saving test time and energy.
  3. The entire cycle is closed. There is no volatilization of oil mist at high temperatures, and the heat transfer oil is not easy to be oxidized and browned. At low temperatures, it is difficult to absorb water vapor in the air. The service life of the heat transfer oil is extended.
  4. This equipment has self-diagnostic function, freezer overload protection, high-pressure pressure switch, overload relay, thermal protection high-temperature protection device of high temperature heating cycle system and other safety guarantee functions, fully guaranteeing the safety of use;
  5. Temperature adaptive control, adaptive control system in the control process (such as chemical reaction process), continuously adjust the PID parameters to give the process the best control temperature and response time, this process is through effective multi-directional The measurement of temperature, temperature change and the rate of temperature change are achieved.
  6. It has the function of correcting the external and internal circulation temperature probe PT100.
  7. Using CFC and HCFE-free refrigerants.
  8. Accurately control the speed of chemical reactions.
  9. Liquid circulation pipeline, the heating pipe is made of high quality industrial grade seamless 304 stainless steel with a thickness of 3.0mm, which is not a decorative pipe.
  10. Refrigeration system adopts American Copeland compressor, French Tecumseh, high temperature resistant circulating pump, stable performance and reliable quality.
  11. This unit uses solid-state relays without sparks and noise. Long life, safe and reliable!
  12. It can display temperature set value and actual value at the same time, and over temperature alarm value.
  13. The filling liquid is efficient and fast, and the filling is simple.
  14. Ensure rapid temperature reduction under high temperature conditions; continuous temperature control from 350 degrees to -95 degrees can be achieved to save test production time.
  15. liquid circulation pipeline, heating pipe using high-quality industrial grade seamless 304 stainless steel with a thickness of 3.0mm, is not an ordinary decorative pipe.
  16. High-lift design to meet long-distance transportation of heat-conducting media.
  17. The circulating connection is connected by 304 stainless steel wire hose!

Common specifications:

Item Specifications
Refrigeration hermetic compressors
specification enclosed non-leakage pump
In & out of nozzle 4 # (low in and high out)
Temp. control method Microcomputer control, LCD
safety protection delay, leakage, over current, over heat
Body material Plastic spray anticorrosion

Suitable for 30L jacket reactor

Model HRHC-30-20 HRHC-30-30 HRHC-30-40
Suit jacket reactor 30L 30L 30L
Volume of tank (L) 11 11 11
Heating volume (L) 2 2 2
Heating tank size (mm) ¢90×300 ¢90×300 ¢90×300
Oil tank size (mm) 300*300*120 300*300*120 300*300*120
Max temp. range (℃) -20 ~ +200 -35 ~ +200 -40 ~ +200
Ambient temp. (℃) ≤25 ≤25 ≤25
Ambient humidity (℃) ≤60 ≤60 ≤60
No-load min temp. -22℃ -35℃ -42℃
power supply 380V±10% 50HZ 380V±10% 50HZ 380V±10% 50HZ
Heating power (W) 6000 6000 6000
Cooling power (W) 6160-1820 3720-1800 4740-1140
Temp. control range -100℃-400℃ -100℃-400℃ -100℃-400℃
Temp. control accu. (℃) ±0.1 ±0.1 ±0.1
sensor PT100 PT100 PT100
Medium viscosity 500C.S.T 500C.S.T 500C.S.T
Circulating pump power (w) 280 280 280
Head (m) 10 10 10
Flow (L / min) 35 35 35
Pressure (Mpa) 4 4 4
Refrigerant R22 R22 R22
In & out of nozzle 4 # 4 # 4 #
Display temp. resolution 0.1 ℃ 0.1 ℃ 0.1 ℃
Overall size (mm) 720*650*1120 720*650*1120 720*650*1120
Weight (KG) 95 107 114
Connector (pc) 1 1 1
Instruction Manual (pc) 1 1 1
Inlet & outlet gasket (set) 1 1 1
Stainless steel hose (pcs) 2 2 2

Suitable for 50L jacket reactor

Model HRHC-50-20 HRHC-50-30 HRHC-50-40
Suit jacket reactor 50L 50L 50L
Volume of tank (L) 11 11 11
Heating volume (L) 2 2 2
Heating tank size (mm) ¢90×300 ¢90×300 ¢90×300
Oil tank size (mm) 300*300*120 300*300*120 300*300*120
Max temp. range (℃) -20 ~ +200 -30 ~ +200 -40 ~ +200
Ambient temp. (℃) ≤25 ≤25 ≤25
Ambient humidity (℃) ≤60 ≤60 ≤60
No-load min temp. -22℃ -32℃ -42℃
power supply 380V±10% 50HZ 380V±10% 50HZ 380V±10% 50HZ
Heating power (W) 6000 6000 6000
Cooling power (W) 6160-1820 3720-1800 10280-2560
Temp. control range -100℃-400℃ -100℃-400℃ -100℃-400℃
Temp. control accu. (℃) ±0.1 ±0.1 ±0.1
sensor PT100 PT100 PT100
Medium viscosity 500C.S.T 500C.S.T 500C.S.T
Circulating pump power (w) 280 280 280
Head (m) 10 10 10
Flow (L / min) 35 35 35
Pressure (Mpa) 4 4 4
Refrigerant R22 R22 R22
In & out of nozzle 4 # 4 # 4 #
Display temp. resolution 0.1 ℃ 0.1 ℃ 0.1 ℃
Overall size (mm) 720*650*1120 720*650*1120 720*650*1120
Weight (KG) 95 107 124
Connector (pc) 1 1 1
Instruction Manual (pc) 1 1 1
Inlet & outlet gasket (set) 1 1 1
Stainless steel hose (pcs) 2 2 2

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