Cubic-type units – KJ series
- Description
- TECHNICAL SPECIFICATIONS
- OPTIONAL AND ACCESSORIES
- DIMENSIONS
- Documentation
Description
Industrial cubic type evaporator unit or air cooler for medium and large-sized cold rooms.
CONSTRUCTION
- Construction with galvanised steel structure and casing with polyester coating.
- Hinged condensate tray.
- Access panel on the right-hand side for electrical connections, fastened with screws.
- Access panel on the left-hand side for refrigeration or hydraulic connections, fastened with screws.
FANS
- Long-throw AC axial fan motors.
- Ø 630 and Ø 800 mm diameter.
REFRIGERATION CIRCUIT
- Refrigeration circuit made of stainless steel in R717 units (KJ-NM version).
- Refrigeration connections to be brazed in direct expansion units.
- Refrigerant distributor and suction header, optimised for direct ammonia expansion.
- Design pressure: 10 bar.
HYDRAULIC CIRCUIT
- Hydraulic circuit made of annealed copper tube in water or glycol units (KJ-NH version).
- Threaded hydraulic connection.
COIL
- High-efficiency air cooling coil with fin spacing of 4 mm in high temperature, 7 mm in positive and negative temperature, and 10 mm in deep-freezing.
- Air defrost.
HYDRAULIC CIRCUIT
- Valves not included.
- Valves supplied separately. (Accessory)
COIL
- Air defrost.
- Hot glycol defrost.
- Anti-corrosion coil coating.
- Epoxy coating for the evaporating coil.
- Aqua Aero® anti-corrosion coating for copper tube and fin coil.
