The heat exchangers below are 1:1 replacements for the GEA WTT GBS757L
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 GBS 757L-30 can be replaced by UNEX PBG45L-30
UNEX PBG45L-30
1:1: same port-to-port dimensions (460 × 198 mm) and connection G2" external thread

GEA WTT GBS 757L-34 can be replaced by UNEX PBG45L-34
UNEX PBG45L-34
1:1: same port-to-port dimensions (460 × 198 mm) and connection G2" external thread

GEA WTT GBS 757L-40 can be replaced by UNEX PBG45L-40
UNEX PBG45L-40
1:1: same port-to-port dimensions (460 × 198 mm) and connection G2" external thread

GEA WTT GBS 757L-44 can be replaced by UNEX PBG45L-44
UNEX PBG45L-44
1:1: same port-to-port dimensions (460 × 198 mm) and connection G2" external thread

GEA WTT GBS 757L-50 can be replaced by UNEX PBG45L-50
UNEX PBG45L-50
1:1: same port-to-port dimensions (460 × 198 mm) and connection G2" external thread

GEA WTT GBS 757L-60 can be replaced by UNEX PBG45L-60
UNEX PBG45L-60
1:1: same port-to-port dimensions (460 × 198 mm) and connection G2" external thread

GEA WTT GBS 757L-70 can be replaced by UNEX PBG45L-70
UNEX PBG45L-70
1:1: same port-to-port dimensions (460 × 198 mm) and connection G2" external thread

GEA WTT GBS 757L-80 can be replaced by UNEX PBG45L-80
UNEX PBG45L-80
1:1: same port-to-port dimensions (460 × 198 mm) and connection G2" external thread

GEA WTT GBS 757L-90 can be replaced by UNEX PBG45L-90
UNEX PBG45L-90
1:1: same port-to-port dimensions (460 × 198 mm) and connection G2" external thread

GEA WTT GBS 757L-100 can be replaced by UNEX PBG45L-100
UNEX PBG45L-100
1:1: same port-to-port dimensions (460 × 198 mm) and connection G2" external thread

GEA WTT GBS 757L-110 can be replaced by UNEX PBG45L-110
UNEX PBG45L-110
1:1: same port-to-port dimensions (460 × 198 mm) and connection G2" external thread

GEA WTT GBS 757L-120 can be replaced by UNEX PBG45L-120
UNEX PBG45L-120
1:1: same port-to-port dimensions (460 × 198 mm) and connection G2" external thread

GEA WTT GBS 757L-130 can be replaced by UNEX PBG45L-130
UNEX PBG45L-130
1:1: same port-to-port dimensions (460 × 198 mm) and connection G2" external thread

GEA WTT GBS 757L-140 can be replaced by UNEX PBG45L-140
UNEX PBG45L-140
1:1: same port-to-port dimensions (460 × 198 mm) and connection G2" external thread

GEA WTT GBS 757L-150 can be replaced by UNEX PBG45L-150
UNEX PBG45L-150
1:1: same port-to-port dimensions (460 × 198 mm) and connection G2" external thread
Frequently asked questions about replacing the GEA WTT GBS757L
Will the UNEX PBG45 fit my GEA WTT GBS757L without modifications?
Yes. The replacement has the same port-to-port dimensions (460 × 198 mm) and the same connections (G2" external thread), so the existing pipework does not need to be modified.
Is the replacement for the GEA WTT GBS757L available from stock?
5 of the 15 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 30 to 150 plates, in 15 versions. Choose the version with the same plate count as your current GEA WTT GBS757L.
What does it cost to replace a GEA WTT GBS757L?
Request a no-obligation quote; you will receive pricing within one working day. Call us for expert advice: +31 (0)162 429 068.
