UNEX UniBraz brazed plate heat exchangers

The HEXTREND barzed plate heat exchanger is an extremely efficient and compact unit, able to provide good results in a number of liquid / liquid applications.  We offer a wide range of copper brazed heat exchangers from G3/4" up to DN100 connection size.
The UniBraz brazed plate heat-exchangers are made of high quality, pressed stainless steel plates. These high-grade steel plates are hard-soldered by means of pure copper/lead flux using the vacuum method to produce a compact unit. Hard-soldered heat-exchangers are pressure vessels. In order to meet the safety regulations for pressure vessels, each heat-exchanger is submitted to a pressure and a leak test. 

Facts and  pros:
- compact design, low weight compared to tubular heat exchangers and gasketed plate heat exchangers
- high heat transfer coefficient
- low pressure drop
- heat transfer surfaces 0.14 - 58m²
- pressure from vacuum up to 40 bar
- wide range of fittings and accessories
- usable in temperatures -100 °C to 250 °C

Applications: 
- Cooling and air condition : system seperation , evaporator, condenser,  oil cooler, oil heater, deheater
- Heating engineering : district heating technology , warm water heater, system seperation, under floor heating, swimming pool engineering
- Product cooling / Product heating: chemical industry, coating technology, pharmaceutical industry, process engineering

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Type: PB4H
Amount of plates: 10-50 plates
Connection type: G3/4" 

Type: PBU10H
Amount of plates: 10-150 plates
Connection type: G1", alternativ G5/4"

Type: PBU20H
Amount of plates: 10-150 plates
Connection type: G1", alternativ G5/4"

Type: PB35L
Amount of the plates: 20-140 lemezig
Connection type: G2"

Type: PBF8ASY, PBF8H, PBF8M
Amount of plates: 10-70 plates
Connection type: G3/4" 

Type: PBF10H, PBF10M, PBF10L
Amount of plates: 10-140plates
Connection type: G5/4"

Type: PBF20H, PBF20M, PBF20L
Amount of plates: 10-120 plates
Connection type: G1", 

Type: PBF35M
Amount of the plates: 20-140plates
Connection type: G2"

Típus: PBF9H, PBF9M, PBF9L
Amount of plates: 10-80 plates
Connection type: G3/4",

Type: PBU11H
Amount of plates: 10-150 plates
Connection type: G1", alternative G5/4"

Type: PB34M

Amount of the plates: 30-200 plates

Connection type: G2", alternativ G2 1/2" 

Type: PBG45H, PBG45M, PBG45L
Amount of the plates: 30-160 plates
Connection type: G2", optional G 2 1/2" 


Insulation jacket

THREAD > WELD fittings   ( 3/4" - 2" )

THREAD > THREAD fittings  ( 3/4" - 2" )