The heat exchangers below are 1:1 replacements for the GEA WTT DW4
Fits directly without modifying your pipework — delivered quickly from our own stock.
Installer or service company?
Installers and service companies order from their own net price list once their business account has been approved.
GEA WTT DW4-10 can be replaced by UNEX PBT11-10
UNEX PBT11-10
1:1: same port-to-port dimensions (281 × 73 mm) and connection G1" external thread
GEA WTT DW4-14 can be replaced by UNEX PBT11-14
UNEX PBT11-14
1:1: same port-to-port dimensions (281 × 73 mm) and connection G1" external thread
GEA WTT DW4-20 can be replaced by UNEX PBT11-20
UNEX PBT11-20
1:1: same port-to-port dimensions (281 × 73 mm) and connection G1" external thread
GEA WTT DW4-24 can be replaced by UNEX PBT11-24
UNEX PBT11-24
1:1: same port-to-port dimensions (281 × 73 mm) and connection G1" external thread
GEA WTT DW4-30 can be replaced by UNEX PBT11-30
UNEX PBT11-30
1:1: same port-to-port dimensions (281 × 73 mm) and connection G1" external thread
GEA WTT DW4-34 can be replaced by UNEX PBT11-34
UNEX PBT11-34
1:1: same port-to-port dimensions (281 × 73 mm) and connection G1" external thread
GEA WTT DW4-40 can be replaced by UNEX PBT11-40
UNEX PBT11-40
1:1: same port-to-port dimensions (281 × 73 mm) and connection G1" external thread
GEA WTT DW4-44 can be replaced by UNEX PBT11-44
UNEX PBT11-44
1:1: same port-to-port dimensions (281 × 73 mm) and connection G1" external thread
GEA WTT DW4-50 can be replaced by UNEX PBT11-50
UNEX PBT11-50
1:1: same port-to-port dimensions (281 × 73 mm) and connection G1" external thread
GEA WTT DW4-60 can be replaced by UNEX PBT11-60
UNEX PBT11-60
1:1: same port-to-port dimensions (281 × 73 mm) and connection G1" external thread
GEA WTT DW4-70 can be replaced by UNEX PBT11-70
UNEX PBT11-70
1:1: same port-to-port dimensions (281 × 73 mm) and connection G1" external thread
GEA WTT DW4-80 can be replaced by UNEX PBT11-80
UNEX PBT11-80
1:1: same port-to-port dimensions (281 × 73 mm) and connection G1" external thread
GEA WTT DW4-90 can be replaced by UNEX PBT11-90
UNEX PBT11-90
1:1: same port-to-port dimensions (281 × 73 mm) and connection G1" external thread
GEA WTT DW4-100 can be replaced by UNEX PBT11-100
UNEX PBT11-100
1:1: same port-to-port dimensions (281 × 73 mm) and connection G1" external thread
Frequently asked questions about replacing the GEA WTT DW4
Will the UNEX PBT11 fit my GEA WTT DW4 without modifications?
Yes. The replacement has the same port-to-port dimensions (281 × 73 mm) and the same connections (G1" external thread), so the existing pipework does not need to be modified.
Is the replacement for the GEA WTT DW4 available from stock?
3 of the 14 versions are in stock in our warehouse in Oosterhout, the Netherlands, and are delivered quickly. The other versions are available on request.
Which plate counts are available?
The replacements are available from 10 to 100 plates, in 14 versions. Choose the version with the same plate count as your current GEA WTT DW4.
What does it cost to replace a GEA WTT DW4?
Request a no-obligation quote; you will receive pricing within one working day. Call us for expert advice: +31 (0)162 429 068.
