Gandras Energoefektas

The disassembled plate heat exchanger consist of set of plates lined one after another fastened together by means of screws between the fixed and the pressure board. Each board is provided with a sealing which creates the system of separated channels for flowing through of primary and secondary media.

Sealing materials:

Type of sealing		Max. temperature		Application
NRB		140 С		Oil, water, food processing industry
EPDM		160 С		Warm water, acids, food processing industry
Viton		180 С		Aggressive chemicals, oils, fats
AFM		190 С		Oils
PTFE		260 С		Aggressive chemicals

The sealing is attached either by bonding with special glues or by a mechanical system of fastening.

Advantages:

• Simple assembly and disassembly
• Compactness
• Replaceability of sealings and possibility to add plates

Materials:
Composition and temperature of media at the heat exchange determine the material the plates are made of:
Premium steel 1.4401, 1.4539, 1.4571
Titanium 3.7025, 3.7225
SMO 254
Alloy C 276

TECHNICAL DATA

		Milk pasteurizer and of viscous media		Minipasteurizer		Heaters		Coolers
Agent		milk, sour cream, ice cream, milk coagulant, fruit juices, syrups, egg contents, yolks, white-eggs, beers, wines, ketchup		milk, goat’s milk, fruit juices, lamb’s milk		Chemical medium, water		milk, sour cream, ice cream, fruit juices, syrups, egg contents, yolks, white-eggs, beers, wines, water, ketchup, vegetable oil Chemical medium, water
Capacity		200 - 40.000 l/h		200 - 1.000 l/h		150 - 300.000 l/h		150 - 300.000 l/h
Working temperature		up to + 130 С		up to + 85 С		up to +260 С		up to +260 С
Working pressure		up to 16 бар		up to 3 бар		up to 25 бар		up to 25 бар
Material of sealing		NBR, EPDM		NBR, EPDM		NBR, EPDM, Viton, AFM, PTFE		NBR, EPDM, Viton, AFM, PTFE
Material of plates		1.4404, 1.4571, titanium		1.4404, 1.4571
Stand of heat-exchanger		Stainless steel, carbon steel+ varnish		Stainless steel, carbon steel+ varnish		Stainless steel, carbon steel+ varnish		Stainless steel, carbon steel+ varnish