Heating Water Buffer Cylinder Hpm - Viessmann PYROMAT ECO Technical Manual

Heating water buffer cylinder

5.2 Heating water buffer cylinder HPM

Buffer cylinder for integration in a wood combustion system with a
maximum rated heating output of 150 kW. Type HPM 2500
and HPM 3000 can be used for a rated heating output of up to
220 kW.
Version:
■ Steel S 235 JRG2, untreated inside, anti-rust coating outside
■ Operating pressure: max. 3.0 bar; test pressure: 4.5 bar
■ Max. temperature: 95 °C
■ Connections: 8 female connections R 1½ or 2, 4 female connections
R ½, 1 sensor pipe 14 x 1.5 mm, 1 female connection top R 1¼, air
vent valve R 1
01 02
01 02
01 02
01 02
Part no. buffer cylinder HPM
Part no. flexible foam insulation to buffer cylinder HPM
Type
Capacity
Type of support
Weight
Total weight
Weight of heating water buffer cylinder
Weight of insulation
Dimensions
Height when tilted
a
b
c
d
f Height excl. insulation
Height incl. insulation
g Diameter without insulation
h Diameter with insulation
PYROMAT ECO
(cont.)
03
01
01
01
01
Flexible foam insulation for HPM
The insulation is made from 100 mm thick flexible PUR foam elements
with a skai jacket.
Fire safety category B3.
Note
On the inside, there are deflector plates at the connections marked 01.
Immersion heaters should not be inserted here.
h
g
04
01
7424 132
7424 138
l
Support feet
kg
kg
kg
mm
mm
mm
mm
mm
mm
mm
mm
mm
01
02
7424 134
7424 140
1500 2500
1500 2304
Support feet
203 281
165 236
38 45
2195 2395
380 535
825 975
1350 1415
1760 1855
2150 2280
2200 2330
1000 1250
1200 1450
29
5