MAXI S prim

Pressure-independent compact heat transfer plant


The Maxi S prim hot-water heat exchanger plant is designed for central heat supply systems where the primary medium is warm or hot water. It is suitable for use and installation both in new buildings and when renovating existing systems.
Maxi S prim is a heat exchanger plant connection type used for heating water production pressure-separated from the primary system. The plant is used in systems with a requirement only for hot water for central heating or HVAC.


Sophisticated functionality


Our company has been on the heat exchanger plant market since 1923.
The Maxi S prim system applies our many years of experience as a guarantee of safe and reliable operation of a heat exchanger plant.


All the components are technically calculated and designed as a functional whole. The equipment is assembled on a stand-alone frame in the manufacturing plant; only the inlet and outlet flanges are connected during on-site installation.


Advantages of Maxi S prim for users:

  • pressure and temperature separation of the secondary section from the primary system by the heat-exchanging surface
  • allows connection of supplied buildings to hot-water central heat supply systems with high parameters (PN40 and 180°C)
  • allows replenishment of the secondary heating system straight from the primary section return line
  • minimal space requirements thanks to the sophisticated and compact arrangement of components
  • high level of operating economy with minimal heat losses thanks to good removable plate heat exchanger insulation
  • easy connection at the heat exchanger plant installation point



HES References:

Our Business Partners:

Fotbalový klub Teplice
HC Verva Litvínov
  • Alfa Laval
  • Black & Decker Limited
  • CiS electronic GmbH
  • Connect Way, GmbH
  • DGS, GmbH
  • LISEC Austria GmbH
  • SAS Automotive, s. r. o.
  • SAS Autosystemtechnik GmbH & Co. KG
  • SBS Bühnentechnik GmbH
  • SBS Metalltechnik GmbH
  • Ten Brinke Wohnungsbau GmbH & Co. KG
  • Valeo Klimasysteme GmbH
  • Wahler Automotive K.S.
  • WEMAS Absperrtechnik GmbH
  • Yangfeng Automotive Interiors JV
  • AGC Automotive Czech a.s.
  • Bilfinger Industrial Services Czech, s. r. o.
  • Bohušovická mlékárna, a. s.
  • Faurecia Exhaust System s.r.o.
  • GRAMMER CZ, s.r.o.
  • Chart Ferox, a. s.
  • Intermont, Opatrný, s. r. o.
  • NEMAK Czech Republic s.r.o.
  • Noen, a. s.
  • PRODECO, a. s.
  • Robert Bosch, spol. s r.o.
  • SAS Autosystemtechnik s.r.o.
  • Severočeské doly a. s.
  • SPECIÁLNÍ STAVBY MOST spol. s r. o.
  • STARCAM s. r. o.
  • UNIFRAX s. r. o.
  • VÝTAHY VANĚRKA, s. r. o.
  • WYMA EUROPE s.r.o.
  • Metrostav a.s.
  • Fotbalový klub Teplice
  • HC Verva Litvínov

Metalimpex Group spol. s r.o.

Manufacturing Plant

Hrobčice 106
417 57 Hrobčice
Czech republic

Phone: (+420) 417 533 038

We guarantee quality:

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