heat exchanger replacement

The heat exchangers below are 1:1 replacements for the GEA WTT WP5

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.

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UNEX PBU20-10 — replacement for GEA WTT WP 5-10

GEA WTT WP 5-10 can be replaced by UNEX PBU20-10

UNEX PBU20-10

In stock — fast delivery

1:1: same port-to-port dimensions (479 × 72 mm) and connection G1" external thread

UNEX PBU20-14 — replacement for GEA WTT WP 5-14

GEA WTT WP 5-14 can be replaced by UNEX PBU20-14

UNEX PBU20-14

In stock — fast delivery

1:1: same port-to-port dimensions (479 × 72 mm) and connection G1" external thread

UNEX PBU20-20 — replacement for GEA WTT WP 5-20

GEA WTT WP 5-20 can be replaced by UNEX PBU20-20

UNEX PBU20-20

In stock — fast delivery

1:1: same port-to-port dimensions (479 × 72 mm) and connection G1" external thread

UNEX PBU20-24 — replacement for GEA WTT WP 5-24

GEA WTT WP 5-24 can be replaced by UNEX PBU20-24

UNEX PBU20-24

In stock — fast delivery

1:1: same port-to-port dimensions (479 × 72 mm) and connection G1" external thread

UNEX PBU20-30 — replacement for GEA WTT WP 5-30

GEA WTT WP 5-30 can be replaced by UNEX PBU20-30

UNEX PBU20-30

In stock — fast delivery

1:1: same port-to-port dimensions (479 × 72 mm) and connection G1" external thread

UNEX PBU20-34 — replacement for GEA WTT WP 5-34

GEA WTT WP 5-34 can be replaced by UNEX PBU20-34

UNEX PBU20-34

In stock — fast delivery

1:1: same port-to-port dimensions (479 × 72 mm) and connection G1" external thread

UNEX PBU20-40 — replacement for GEA WTT WP 5-40

GEA WTT WP 5-40 can be replaced by UNEX PBU20-40

UNEX PBU20-40

In stock — fast delivery

1:1: same port-to-port dimensions (479 × 72 mm) and connection G1" external thread

UNEX PBU20-44 — replacement for GEA WTT WP 5-44

GEA WTT WP 5-44 can be replaced by UNEX PBU20-44

UNEX PBU20-44

In stock — fast delivery

1:1: same port-to-port dimensions (479 × 72 mm) and connection G1" external thread

UNEX PBU20-50 — replacement for GEA WTT WP 5-50

GEA WTT WP 5-50 can be replaced by UNEX PBU20-50

UNEX PBU20-50

In stock — fast delivery

1:1: same port-to-port dimensions (479 × 72 mm) and connection G1" external thread

UNEX PBU20-60 — replacement for GEA WTT WP 5-60

GEA WTT WP 5-60 can be replaced by UNEX PBU20-60

UNEX PBU20-60

In stock — fast delivery

1:1: same port-to-port dimensions (479 × 72 mm) and connection G1" external thread

UNEX PBU20-70 — replacement for GEA WTT WP 5-70

GEA WTT WP 5-70 can be replaced by UNEX PBU20-70

UNEX PBU20-70

In stock — fast delivery

1:1: same port-to-port dimensions (479 × 72 mm) and connection G1" external thread

UNEX PBU20-80 — replacement for GEA WTT WP 5-80

GEA WTT WP 5-80 can be replaced by UNEX PBU20-80

UNEX PBU20-80

On order

1:1: same port-to-port dimensions (479 × 72 mm) and connection G1" external thread

UNEX PBU20-90 — replacement for GEA WTT WP 5-90

GEA WTT WP 5-90 can be replaced by UNEX PBU20-90

UNEX PBU20-90

Available on request

1:1: same port-to-port dimensions (479 × 72 mm) and connection G1" external thread

UNEX PBU20-100 — replacement for GEA WTT WP 5-100

GEA WTT WP 5-100 can be replaced by UNEX PBU20-100

UNEX PBU20-100

Available on request

1:1: same port-to-port dimensions (479 × 72 mm) and connection G1" external thread

Is your GEA WTT WP5 due for replacement? You do not need to go back to the original supplier: the UNEX PBU20 is a 1:1 replacement with identical port-to-port dimensions (479 × 72 mm) and the same G1" male thread connections. The unit therefore fits directly onto the existing pipework, without adapters or modifications. The PBU20 is a brazed plate heat exchanger with AISI 316L stainless steel plates, copper-brazed. The series is available from 10 to 100 plates; you choose the version with the same number of plates as your current WP5. A WP 5-80, for example, is replaced by the PBU20-80. We deliberately keep a large stock of the PBU20: many versions are held at our warehouse in Oosterhout (the Netherlands) and are delivered quickly. Look up your type number in the table above and you will see immediately which version you need. Prefer to discuss your options before ordering? Call +31 (0)162 429 068 or request a no-obligation quotation; you will receive our quote within one working day.

Frequently asked questions about replacing the GEA WTT WP5

Will the UNEX PBU20 fit my GEA WTT WP5 without modifications?

Yes. The replacement has the same port-to-port dimensions (479 × 72 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 WP5 available from stock?

11 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 WP5.

What does it cost to replace a GEA WTT WP5?

Request a no-obligation quote; you will receive pricing within one working day. Call us for expert advice: +31 (0)162 429 068.

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sales@hexchange.eu

Response within one working day

Heat exchanger news, once a month

New series, replacement options and technical articles. No offers, no drip campaigns.

You will first receive a confirmation email. How we handle your data is described in our privacy policy.

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