PLATE HEAT EXCHANGER

Our units are optimised to meet specific temperature demands and capacities in HVAC, industrial or hygienic applications.
Depending on the quality of fluids used ZILONIS Energy Solutions gasketed plate heat exchangers are available in a range of high quality plate materials including stainless steel, titanium and nickel to ensure corrosion resistance.

Technology and quality
Very competitive pricing
Short lead times
Advanced supply chain capability
Traceable production processes ensure quality
Full monitoring of raw materials

Features

Every detail is carefully designed to ensure optimal performance, reduced maintenance costs and decreased downtime:

Compact design
High flexibility
Lock gasket system
Gentle product handling
Design pressure up to 25 bar

Operating temperature: up to 180° C
Leak chamber
Fixed bolt head
Lifting lug
Lining
Lock washer

Technical Specification

Special Benefits

Connections from DN25 to DN400
(Frames designed according to PED 2014/68/EU (EN13445) and ASME sec VIII, Div. 1 construction standards)
Plate materials: AISI 304/316, titanium, SMO. Other materials available upon request
Gasket materials: EPDM, NBR and Viton.
Plate heights up to 3.5 m
Flow rates up to 7200 m³/t (31,700 gpm)
Working pressure up to 25 bar (363 psi)

A short pay-back period on investment
High thermal efficiency due to knowledge, experience and the design
Compact design and simple installation
Each heat exchanger is individually designed for the heat load, flow
rate and pressure drop limitations of the specific application
Energy efficiency solutions has the power to protect the environment and create greener solutions
Lower operating costs
Cost-effective
Easy assembly
Easy cleaning
Dead spots, that cause corrosion and fouling are
eliminated

Applications

Accessories

Frame

HVAC
Heat recovery
Industrial
Food & beverages
Sugar industry
Chemicals
Marine
Mining

Drip tray
Insulation jackets
Safety cover
Assembling spanner
Foundation feet

Painted frame, RAL 5010 (available in other colours)
Stainless steel frame

Design Pressure

Construction Standards

Plate Material

Painted frames: 1.0/1.6/2.5 MPa (145/232/362 PSI)
Stainless steel: 1.0/1.6 MPa (145/232 PSI)

EN13445
ASME sec VIII, Div. 1

AISI 304/316 and titanium
Other materials available on request

Technical Specifications

Connections from DN25 to DN400
(Frames designed according to PED 2014/68/EU (EN13445) and ASME sec VIII, Div. 1 construction standards)
Plate materials: AISI 304/316, titanium, SMO. Other materials available upon request
Gasket materials: EPDM, NBR and Viton.
Plate heights up to 3.5 m
Flow rates up to 7200 m³/t (31,700 gpm)
Working pressure up to 25 bar (363 psi)

Special Benefits

A short pay-back period on investment.
High thermal efficiency due to knowledge, experience and the design
Compact design and simple installation
Each heat exchanger is individually designed for the heat load, flow
rate and pressure drop limitations of the specific application.
Energy efficiency solutions has the power to protect the environment and create greener solutions.

Advantages

Expandable – saves time and money

High efficiency – due to pressed patterns in the plates and the relative narrow gaps, very high turbulence is achieved at relative low fluid velocity

Close approach temperature – possible to reach close approach temperatures

Multiple duties in a single unit – can be built in sections, separated with divider plates or more complicated divider frames

Less fouling – smooth plate surface reduces fouling

Easy to clean – remove the tie bolts and slide back the moveable frame part, and then the plate pack can be inspected and cleaned

Expandable – saves time and money

High efficiency – due to pressed patterns in the plates and the relative narrow gaps, very high turbulence is achieved at relative low fluid velocity

Close approach temperature – possible to reach close approach temperatures

Multiple duties in a single unit – can be built in sections, separated with divider plates or more complicated divider frames

Less fouling – smooth plate surface reduces fouling

Easy to clean – remove the tie bolts and slide back the moveable frame part, and then the plate pack can be inspected and cleaned

Products

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ZILONIS Energy Solutions offers a wide range of gasketed plate heat exchangers that increase sustainability through their energy-efficient design. With a compact frame and innovative plate patterns, they are suitable for a variety of industries including heating, cooling, heat recovery, condensation and evaporation.
Our aim is to continually expand and improve the range by introducing new performance criteria and offering more flexibility.

The design of the corrugated plates maximizes heat transfer through a large-area, yet compact design that allows heat to be efficiently transferred from one liquid or gas to another. The plates are shaped in a corrugated herringbone pattern to create an ideal turbulent flow and make the most of the available pressure drop.

Optimized flow distribution reduces fouling and uneven temperature zones, maintaining performance over time without unnecessary energy loss, high maintenance costs or unplanned shutdowns.

Our plates are available in different press shapes, chevron pattern angle variations and different waveforms, carefully selected to ensure optimum performance depending on the application. Each product range has its own plate features tailored to its specific requirements.