Plate Heat Exchanger AF250 Series
AF252 & AF253
ZILONIS offers a wide range of AHRI-certified® products, including the AF250 series. The series is
certified in the category of ”AHRI Liquid to Liquid Heat Exchangers,” which confirms the thermal
performance according to the specified specifications. With the AF250 series, ZILONIS offers a
reliable and efficient single-pass solution that is suitable for many different applications. This is a
cost-effective solution that ensures optimal heat transfer and minimal maintenance.

Connections
- DN 250/10” flange in carbon steel, rubber lined or cladded with AISI 316 or titanium
- According to all known standards
DIMENSIONS

- HVAC and heat recovery
- Geothermal
- Industrial and chemicals
- Food and beverages
- Sugar industry
- Marine and mining
- Electronics
ACCESSORIES
- Drip tray
- Insulation jackets
- Safety cover
- Assembling spanner
- Foundation feet
- Lower operating costs
- Cost-effective
- Easy assembly
- Increased energy efficiency
- Easy cleaning
- Eliminated dead spots
- No corrosion and fouling
Gaskets:
• Click on gasket – a glue less system for sealing
• Materials: NBR, EPDM and Viton (other materials available on request)
Frame:
• Painted frame, RAL 5010
(available in other colours)
Construction standards:
• EN13445
• ASME sec VIII, Div. 1
Connections:
• DN 250/10” flange in carbon steel, rubber lined or cladded with AISI
316 or titanium, according to all known standards
Design pressure:
• Painted frames: 0.6/1.0/1.6/2.5
MPa (87/145/232/362 PSI)
Plate material:
• AISI 304/316 and titanium
• Other materials available on request
INDUSTRIES

Food

Chemical And Petrochemical

Power Engineering

Building Services Engineering

Pharmaceutical

Wood and Paper

Oil and Gas

Marine
Newsletter
Product and technological news