GHN Series
Güntner has the high standard of producing high-quality, application-oriented heat exchangers.
Guntner GHN Series Industrial Freezer Evaporators
Overview
Advantages
- Robust design
- Suction fans, wide air throw
- Large variety of types
- Many design types
Easy to Install
- Ceiling mounting brackets for easy installation
- Empty tube for defrost sensor
- Side cover with hinges and quick-release fastener
- Schrader valve on outlet
Inspection and Cleaning
- Hinged tray
HACCP Hygiene Certificate
- Suitable for rooms used for food processing
- All materials used approved for foodstuffs
- Drip tray with edges inclined at 45° angle
- Easy to clean
High Operational Reliability and Leak-Safety
- Proven Güntner floating coil principle (refrigerant carrying tubes do not make contact with the casing; increases the heat exchanger’s service life)
Tech Specs
Heat Exchanger
- Aligned or staggered tube pattern •
- Special copper tubes for HFC, coolant and CO2
- Stainless steel tubes for NH3 or steel, hot-dip galvanised
- Surface-corrugated aluminium fins for high heat transfer
Casing
- Corrosion-resistant aluminium alloy AlMg up to 500 mm fan diameter
- Galvanized steel, from 710 mm fan diameter
- Powder-coated with RAL 9003
- Hinged side cover with hinges
- Fans positioned at an angle (from 710 mm) improve the air throw and defrosting behaviour
Tray
- Hinged and thermally-decoupled (condensation free)
- Separate drip plate
- Corrosion-resistant aluminium alloy AlMg
- Powder-coated with RAL 9003
- Large condensation drain with 45° incline
Fans
- Proven quality fans
- Standard with two speeds (for fan diameter of 500 mm)
- Motor protection with thermocontacts •
- 230 V, 1~, 50 Hz or 60 Hz (up to construction size 450) •400 V, 3~, 50 Hz or 60 Hz• Wired on connection socket in factory (GHF)
Accessory
- Epoxy-resin coated fins
- Double, insulated tray
- Core tubes made of stainless steel
- Casing and tray made of stainless steel
- Factory-fitted thermostatic expansion valve
- Güntner Streamer
- Defrost flap for quick, efficient defrosting
- Air sock connection
- Fan casing for 45° / 90° downblow
- Legs
Product Types / Refrigerant / Capacity
