Technical data

www.dimplex.de/en
41
2010
Special accessories for water heat source
Plate heat exchanger for the use of polluted heat sources
WTE 20
Screwed stainless steel plate heat exchanger. Max. operating pressure 10 bar, max. temperature 80 °C. Intermediate heat exchanger for
polluted heat sources or heat sources with poor water quality. Connection for the cold and warm side with external thread, exception:
WTE 130 – connecting flange with rubber bushing.
Order reference Art.-Nr. for device type Heat source connection
⬙
Width x Height x
Depth
mm
Weight
kg
WTE 20 358400
SI 22 / SIH 20
1 ¼
200 x 748 x 270 74
WTE 30 358410
SI 30 200 x 748 x 320 80
WTE 37 358420
SI 37 200 x 748 x 420 87
WTE 40 358430
SIH 40TE
2
300 x 994 x 437
143
WTE 50 358440
SI 50TE 147
WTE 75 358450
SI 75
300 x 994 x 537
167
WTE 100 358460
SI 100TE 181
WTE 130 358470
SI 130 2½ 395 x 946 x 443 284
Delivery time 3 – 4 weeks!
The general water quality requirements according to the project planning manual for welded stainless steel coil heat exchangers apply. I
f, due to
the quality of the water, an intermediate heat exchanger is required, brine-to-water heat pumps are usually used, in order to expand the range of
operating temperatures to include lower temperatures (intermediate circuit with monoethylene glycol). General information: The screw-fixed
stainless steel/titanium plate heat exchangers can, due to customs regulations, only be distributeed within the borders of the EU.
WTE 20 358400 4015627358409
WTE 30 358410 4015627358416
WTE 37 358420 4015627358423
WTE 40 358430 4015627358430
WTE 50 358440 4015627358447
WTE 75 358450 4015627358454
WTE 100 358460 4015627358461
WTE 130 358470 4015627358478
Titanium plate heat exchanger
Heat source sea water
WTT ..
Screwed titanium plate heat exchanger for using corrosive heat sources (e.g. saline liquids such as sea water) in combination with brine-
to-water heat pumps. Connecting flange for the cold and warm side with rubber bushing.
Order reference Art.-Nr. for device type Heat source connection
⬙
Width x Height x
Depth
mm
Weight
kg
WTT 40 358480
SIH 40TE
2½ 395 x 946 x 443
223
WTT 50 358490
SI 50TE 227
WTT 75 358500
SI 75 234
WTT 100 358510
SI 100TE 240
Delivery time 6 – 8 weeks!
Note on the heat source system:
When the limit values for ir
on (Fe up to 0. 2 mg/l) or manganese (Mn up to 0. 1 mg/l) are exceeded, the heat source system is in danger of iron
ochre sedimentation. This is also true for titanium heat exchangers. General information: The screw-fixed stainless steel/titanium plate heat
exchangers can, due to customs regulations, only be distributeed within the borders of the EU.
WTT 40 358480 4015627358485
WTT 50 358490 4015627358492
WTT 75 358500 4015627358508
WTT 100 358510 4015627358515
Heat pump for heating purposes – ground water source