M line

Alfa Laval M line of gasketed plate-and-frame heat exchangers is used for high design pressure (>10 bar/145 psi), such as in carbonated beverages. The large range of plate and gasket types complies with Food Contact Materials (FCM) requirements for pasteurization and other heating and cooling duties in hygienic and utility applications in the dairy, food, beverage and pharmaceutical industries.

阿法拉伐 M 系列卫生级板式换热器-Alfa Laval M Series Sanitary Plate Heat Exchanger

Heat exchangers for high pressure hygienic processes and utility applications

  • Engineered specifically for high design pressure
  • High degree of service-friendliness – FDA compliant gaskets for easy opening, inspection and cleaning, and also designed for Cleaning-in-Place(CIP)
  • Fouling resistance and thermal efficiency thanks to range of pressing depths and chevron patterns as well as various corrugations
  • Flexible – heat transfer area can be modified by adding or removing plates or combining different plates and material if process parameters change
  • Suitable for multi-section heat exchangers for pasteurization saving on space, piping and costs

Optimization of duties: M line high pressure heat exchangers are available in three different sizes and work with various plate types to ensure optimal performance in your application

Clip plate

Plate types for different hygienic needs

Two different plate types are available for BaseLine & M Line gasketed plate heat exchangers:

  • Chevron type plate pattern ensures good distribution of the product as well as high thermal efficiency and is used in food, dairy, beverage and pharma industries. 
  • Gemini double-wall plates ensure a fully mix-proof design. It consists of two plates pressed together and prevents cross contamination between fluids in case of leakage through the plates.

The chocolate pattern distribution area ensures that the fluids are evenly distributed across the entire plate to avoid stagnant zones that can result in fouling. 

The chocolate pattern distribution area ensures that the fluids are evenly distributed across the entire plate to avoid stagnant zones that can result in fouling. 

Kako deluje


Channels are formed between the plates and the corner ports are arranged so that the two media flow through alternate channels. The heat is transferred through the plate between the channels, where the counter-current flow helps attain the highest possible efficiency. The corrugation of the plates provides the passage between the plates, supports each plate against the adjacent one and enhances the turbulence, resulting in efficient heat transfer. Our thermal design engineers will help you design and select the model and configuration that is suitable for your application needs while delivering maximum thermal performance and minimizing pressure drop.

Ploščni toplotni izmenjevalnik s tesnili Alfa Laval Hygienic tekočina/tekočina

Ploščni toplotni izmenjevalnik s tesnili Alfa Laval za pasterizacijo z več odseki

Higienski ploščni toplotni izmenjevalnik s tesnili in več odseki



Adjustable feet

Bearing box

Connection plate roller

Elongated nuts

Fixed bolt head

Key hole bolt opening

Lock washer

Pressure plate roller

Tightening bolt cover

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Ten top tips - Hygienic Gasketed Plate Heat Exchangers

Here are some tips and service videos to show you how you can keep your hygienic gasketed plate heat exchangers in tip top condition.

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Zahtevajte nove standarde

Predstavljamo najsodobnejše razstavljive ploščne toplotne izmenjevalnike na svetu. Odkrijte, kako vam naša naslednja generacija razstavljivih ploščnih toplotnih izmenjevalnikov zagotavlja večjo učinkovitost in zanesljivost ter boljšo zmožnost servisiranja.

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Logika za živila - Food logic

Higienska oprema Alfa Laval združuje visoko zmogljivost in nežno uporabo, da varuje občutljive sestavine. Sledi trendom živilske industrije in rešuje štiri ključne izzive: dobava živilskih izdelkov potrošnikom po konkurenčni ceni, doseganje kar najboljšega izkoristka surovin, zmanjšanje odpadkov in emisij ter dobava varnih in higienskih živilskih izdelkov.

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