5 Optional modules
Operating manual mzr-11507
20
Technical data subject to change without prior notice!
Last update: August 2016
5.3.2
Fluidic heating- and cooling module
The fluidic heating and cooling module permits active heating or cooling of the
pump head in the operating temperature range from -20 °C (-4 °F) to a
maximum of 120 °C (248 °F). The module consists of a double casing covering
the pump head and a thermoelectric couple type L, whose mode of integration
varies depending on the pump size.
Oil, water, superheated steam or adapted
cooling liquids may be used as thermal liquids. If you are not sure, which heat
transfer liquid is the best adapted in your case, HNP Mikrosysteme will help you
find the suitable one. The inlet for the heat transfer liquid is situated at the
back (beveled) and the outlet is in the front (see figure 12).
heat transfer liquid
outlet
thermoelectric couple
double casing
liquid inlet
(suction side)
heat transfer liquid
inlet
liquid outlet
(delivery side)
figure 12
Micro annular gear pump with integrated fluidic heating- and cooling module (example of mzr-11508)
!
This heating module is not certified for use in areas exposed to explosion
hazards!
!
Before connecting the liquid supply, please observe the following technical
data! The maximal pressure of the heat transfer liquid should not exceed
10 bar.
Thermal element
Type
MT-1.5
Thermal element
Type J (Fe-CuNi IEC 584)
alternativ:
Type L (Fe-CuNi DIN 43710)
Temperature measuring range
0 to 400 °C
Diameter of the sensing device
1.5 mm
Material
1.4541
Double jacket
mzr-11507
Length
82 mm
Diameter
85 mm
Double jacket material
stainless steel 316L
Inlet
2xG1/8“
Operating temperature range
-20 to 120 °C
Max. pressure
max. 10 bar
Flow rate
max. 0.5 l/min
table 6
Technical data of the heating and cooling module
