heat exchanger replacement

The heat exchangers below are 1:1 replacements for the Kelvion GBE500H

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 Kelvion GBE500H-10

Kelvion GBE500H-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 Kelvion GBE500H-14

Kelvion GBE500H-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 Kelvion GBE500H-20

Kelvion GBE500H-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 Kelvion GBE500H-24

Kelvion GBE500H-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 Kelvion GBE500H-30

Kelvion GBE500H-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 PBU20-40 — replacement for Kelvion GBE500H-40

Kelvion GBE500H-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 Kelvion GBE500H-44

Kelvion GBE500H-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 Kelvion GBE500H-50

Kelvion GBE500H-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 Kelvion GBE500H-60

Kelvion GBE500H-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 Kelvion GBE500H-70

Kelvion GBE500H-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 Kelvion GBE500H-80

Kelvion GBE500H-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 Kelvion GBE500H-90

Kelvion GBE500H-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 Kelvion GBE500H-100

Kelvion GBE500H-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

Are you looking for a replacement for the Kelvion GBE500H? The UNEX PBU20 is the 1:1 alternative. Thanks to identical port-to-port dimensions (479 × 72 mm) and the same G1" male thread connections, the PBU20 slides exactly into the place of your current unit; the pipework remains untouched. The PBU20 is a brazed plate heat exchanger, built from AISI 316L stainless steel plates, copper-brazed. The series is available from 10 to 100 plates. Replacement is therefore straightforward: keep the plate count of your GBE500H and replace a GBE500H-20, for example, with the PBU20-20. Most PBU20 versions are in stock at our warehouse in Oosterhout (the Netherlands) and are delivered quickly, often the next working day. In the table above you can see the matching replacement for your system by type number. Would you like advice or to compare prices first? Call +31 (0)162 429 068 or request a no-obligation quotation; a quote will be in your inbox within one working day.

Frequently asked questions about replacing the Kelvion GBE500H

Will the UNEX PBU20 fit my Kelvion GBE500H 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 Kelvion GBE500H available from stock?

10 of the 13 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 13 versions. Choose the version with the same plate count as your current Kelvion GBE500H.

What does it cost to replace a Kelvion GBE500H?

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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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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