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Heating · Energy · Sanitary

MIT · MIT-503 – MIT-6180

Plate heat exchangers

Maximum transfer, minimum space.

Gasketed plate heat exchangers transfer heat between two separated circuits. The large surface area within a compact pack gives high efficiency and a small footprint. The range is expandable: extra plates raise capacity without replacing the frame. Twenty frame sizes from 167.5 to 1,190 mm wide.

working pressure
25bar
frame sizes
20
up to connection
12"
  • Expandable with extra plates, without replacing the frame
  • Plates in AISI 316, AISI 304, titanium or Hastelloy
  • Gaskets in EPDM, EPDM-HT, NBR, H-NBR or VITON
  • Applications from underfloor heating and DHW to geothermal and waste heat

For professionals

Specifications

PropertyValue
Typegasketed plate
Frame sizesMIT-503 to MIT-6180
Max. working pressure25 bar (all models)
Test pressure37.5 bar
PlatesAISI 316 · AISI 304 · titanium · Hastelloy
GasketsEPDM · EPDM-HT · NBR · H-NBR · VITON
Framecarbon steel / stainless steel
Connections1" – 12", threaded or flanged
Expandableyes, by adding plates

This product appears on page 71 of the 2026 product catalogue.

Model programme, dimensions and connections (selection from twenty frame sizes)

ModelWidth (mm)Height (mm)Connection
MIT-503167,53971" schroefdraad
MIT-5042004901 1/4" schroefdraad
MIT-5052004901 1/4" schroefdraad
MIT-5082927822" schroefdraad / flens
MIT-5092927822" schroefdraad / flens
MIT-5104257042 1/2" schroefdraad / flens
MIT-5133509422" schroefdraad / flens
MIT-5143509422" schroefdraad / flens
MIT-51734010702 1/2" schroefdraad / flens
MIT-520436,59803" flens
MIT-52147010904" flens
MIT-52247010904" flens
MIT-52332712922" schroefdraad / flens
MIT-53546514453" flens
MIT-54749117754" flens
MIT-65076514858" flens
MIT-66260818306" flens
MIT-68578021008" flens
MIT-6125920289510" flens
MIT-61801190292012" flens

From the programme