Beijing Xinyue Zhongke Technology Co., Ltd
Home>Products>Cooling water circulation device (low-temperature type)
Cooling water circulation device (low-temperature type)
Cooling water circulation device (low-temperature type) is a powerful cooling circulation device, and the HL series has the characteristics of stable
Product details
model HX-20 HX-25 HX-20H HX-25H HX-35H 2)HX-45H 2)HX-55H
Temperature1)(Bath solution: water) Working temperature(℃ / ℉) +3 ~ 40 / +37.4 ~ 104
Temperature stability at 15 ℃(±℃ / ℉) 1 / 1.8
Cooling power(Bath solution: water) At 20 ℃(kW) 1.9 2.4 1.9 2.4 3.6 4.7 7.1
At 10 ℃(kW) 1.4 1.7 1.4 1.7 3.1 3.6 5.1
At 5 ℃(kW) 1 1.4 1 1.4 2.4 2.9 4.2
pump Maximum flow rate(L / min, gal / min) 40 / 10.6 28 / 7.39
Maximum pressure(bar / psi) 1.43 / 20.74 4.3 / 62.37
size Maximum filling volume(L / cu ft) 35 / 1.24 45 / 1.59
Pipe diameter(mm / inch) 20 / 3/4
Infusion import(Ø, mm / inch) 50 / 1.9
External dimensions(W×L×H, mm / inch) 620×785×990 / 24.4×30.9×39 745×800×1095 / 29.3×31.5×43.1
Net weight(kg / lbs) 93 / 205 101 / 223 97 / 214 105 / 231 120 / 265 130 / 287 140 / 309
Power requirements(230V, 60Hz) 8.5A 9A 9.3A 9.8A 15A 19A
Item number AAH64011K AAH64021K AAH64111K AAH64121K AAH64131K AAH64141K -
Power requirements(230V, 50Hz) 7A 7.6A 7.9A 8.8A 14A
Item number AAH64012K AAH64022K AAH64112K AAH64122K AAH64132K - -
Power requirements(120V, 60Hz) 17A 22A
Item number AAH64013U AAH64023U - - - - -
Power requirements(380V, 60Hz) 10A 11.5A
Item number - - - - - AAH64149K AAH64159K
Power requirements(380V, 50Hz) 7A 8.5A
Item number - - - - - AAH64148K AAH64158K

1) The technical parameters comply with DIN 12876 standard.
2) Only HX-45H and 55H are 380V and 60Hz.
The above parameters were measured at 50Hz.
※ Room temperature may affect product parameters

Cooling water circulation device (low-temperature type)
The HL series has a strong and powerful cooling circulation device, which has the characteristics of stable temperature and a wide range of cooling capacity.
model: HL-05/10/15/15H/20/20H/25H/35H/45H/55H cooling water circulation device (low-temperature type)
The HL series has a strong and powerful cooling circulation device, which has the characteristics of stable temperature and a wide range of cooling capacity.
model: HL-05/10/15/15H/20/20H/25H/35H/45H/55H

Performance characteristics

  • Temperature range:- 20℃~40℃
  • The maximum cooling power is 7.1 kW at 20 ℃.
  • The maximum flow rate of the circulating pump is 70L/min. and the pressure is 6.0 bar.
  • The cooling system can reduce energy waste and achieve maximum cooling effect.

easy to operate

  • Simplified VFD touch screen for operation.
    -Interactive touch buttons make it easy to read VFD displays.
    -Set the resolution to 0.1 ℃/℉
    -Quick keyboard lock function to prevent unauthorized operations.
    -The signal indicator light displays the operational status.
  • The LED liquid level indicator can also be seen from a distance.
  • Built in pressure gauge, which can clearly show the pressure of the pump at a glance.
  • The high/low pressure gauge can clearly check the status of the refrigeration system at a glance.(for H type)
  • The spacious inlet allows for easy and safe pouring of solution into the system
  • Two backup valves can prevent coolant leakage.
  • Mobile grid vents can reduce contamination of the condenser.
  • Standard casters for easy installation and movement.

safety features

  • Automatic diagnostic function, automatically identifying errors.
  • Safety protection function with signal alarm.
    -Low liquid level and no bath protection, there will be an alarm sound to remind when there is an error signal on the display.
    -Over temperature protection, if the device experiences over temperature due to external environment, an audible and visual alarm reminder signal will appear.
    -Current overload protection
  • The environmentally friendly R-404A/R-507 coolant can prevent environmental pollution.
  • The keyboard can prevent being splashed by shower gel.
Online inquiry
  • Contacts
  • Company
  • Telephone
  • Email
  • WeChat
  • Verification Code
  • Message Content

Successful operation!

Successful operation!

Successful operation!