VORTEX - Deutsche Vortex Gmbh & Co. KG

Pumps for domestic hot-water with R 1/2"-pump housing
Designation BW-SL 154 R 1/2" BWM 153+ R 1/2" BW 153 R 1/2" ERT
Control
components
@ Self-learning module with
AUTOlearn technology
@ Multi-function module
@ Electronic regulating thermostat
Order number 411-220-040 411-220-170 411-220-060
Designation BWZ 152 R 1/2" KT BWZ 152 R 1/2" oT BW 152 R 1/2" KT BW 152 R 1/2" oT
Control
components
Connection thread R 1/2" internal
@
@
Mechanical
timer
Anti-scaling
thermostat
@ Mechanical @ Anti-scaling @ without control
timer
thermostat
component
Order number 411-220-330 411-220-300 411-220-030 411-220-000
In pumps for domestic hot-water with R 1/2"-
pump housing a RV 153 non-return valve on the
pressure side and a KV 150 ball shut-off valve
on the suction side must be installed in addition.
The pump housing has R 1/2" internal threads.
The delivery scope of the BW-SL 154 R 1/2"
includes an insulating cover (see Accessories
page 14).
Version with additional
press fittings set
Pumps for domestic hot-water with R 1/2"-pump housing are also available
with a press fitting kit 1/2" external x Ø 15 internal.
The last figure of the order number then reads „8“ instead of „0“.
Example for order number:
Standard pump 411-220-040
With press fittings 1/2" external × Ø 15 internal 411-220-048
www.deutsche-vortex.de VORTEX 11