heat exchanger replacement

The heat exchangers below are 1:1 replacements for the Sondex SL23

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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HEXCHANGE TS20-10 — replacement for Sondex SL23TL-10

Sondex SL23TL-10 can be replaced by HEXCHANGE TS20-10

TS20-10

In stock — fast delivery

1:1: same port-to-port dimensions (282 × 42 mm) and connection 4× G3/4" external thread

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HEXCHANGE TS20-14 — replacement for Sondex SL23TL-14

Sondex SL23TL-14 can be replaced by HEXCHANGE TS20-14

TS20-14

In stock — fast delivery

1:1: same port-to-port dimensions (282 × 42 mm) and connection 4× G3/4" external thread

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HEXCHANGE TS20-30 — replacement for Sondex SL23TL-30

Sondex SL23TL-30 can be replaced by HEXCHANGE TS20-30

TS20-30

In stock — fast delivery

1:1: same port-to-port dimensions (282 × 42 mm) and connection 4× G3/4" external thread

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HEXCHANGE TS20-40 — replacement for Sondex SL23TL-40

Sondex SL23TL-40 can be replaced by HEXCHANGE TS20-40

TS20-40

In stock — fast delivery

1:1: same port-to-port dimensions (282 × 42 mm) and connection 4× G3/4" external thread

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HEXCHANGE TS20-50 — replacement for Sondex SL23TL-50

Sondex SL23TL-50 can be replaced by HEXCHANGE TS20-50

TS20-50

Available on request

1:1: same port-to-port dimensions (282 × 42 mm) and connection 4× G3/4" external thread

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For the Sondex SL23, HEXCHANGE supplies a 1:1 replacement of our own brand: the TS20 from the HEXCHANGE TS series. The port-to-port dimensions are identical (282 × 42 mm) and the connections — 4× G3/4" male thread — are the same, so no modifications to the pipework are needed. The TS20 is built from AISI 316L stainless steel plates with AISI 304 connections and is suitable up to 30 bar. The series ranges from 10 to 50 plates; choose the same number of plates as your SL23. The Sondex SL23TL-40 is thus replaced by the TS20-40. Some versions are in stock in Oosterhout (the Netherlands); anything not in stock is delivered quickly on request. Feel free to ask about the current delivery time for your version. Check the type number of your unit in the table above. For advice or a quote, call +31 (0)162 429 068 or request a quotation online; you will get an answer within one working day.

Frequently asked questions about replacing the Sondex SL23

Will the HEXCHANGE TS20 fit my Sondex SL23 without modifications?

Yes. The replacement has the same port-to-port dimensions (282 × 42 mm) and the same connections (G3/4" external thread), so the existing pipework does not need to be modified.

Is the replacement for the Sondex SL23 available from stock?

4 of the 5 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 50 plates, in 5 versions. Choose the version with the same plate count as your current Sondex SL23.

What does it cost to replace a Sondex SL23?

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