Helpman TYR Alfa Laval

The Helpman TYR series is a wide and flexible range of heavy-duty industrial air coolers for both cooling and freezing applications in medium to large cold rooms. Suitable for a wide range of applications, with a special focus on meat storage, agricultural produce and packed products. All TYR models have been highly standardised in construction and dimensions, while maintaining flexibility in fin spacings, coil construction and circuiting design.

 Standard configuration

• Coil
  — 7 coil block modules
  — 4, 6 or 8 tube rows deep
  — Stainless steel tubing ø 16 mm
  — Tube pitch 50 x 50 mm square
  — Corrugated Alu-fins
  — Fin spacings 4, 6, 7, 8, 10 and 12 mm
• 1-7 Fans, available in a range of different executions. Diameters Ø 406 mm up to Ø 710 mm. Enclosed design spray-tight fan motors, protection class IP55. Motors are equipped with a thermal safety device in the windings, connected to separate terminals in the box. All models available in both blow-through (TYR-B) and draw-through (TYR-Z) execution.
• Corrosion resistant casing material: Aluminium/Sendzimir, white epoxy coated (RAL 9003).
• Hinged, enclosed end covers (modules 1 — 4). Larger modules fitted with easily removable end covers.
• Hinged driptray, drain(s) 32 mm PVC connection, freely adjustable into either horizontal or vertical position.
• Refrigerant distribution optimised to refrigerant applied.
• Refrigerant connections on right hand side (fan side view).
• Fitted with schräder valve on the suction connection for testing purposes.
• Sufficient room for fitting the expansion valve inside casing.
• Suitable for dry expansion or pumped system.
• Delivery in mounting position. Coolers are mounted on wooden beams. Installation can take place with use of a forklift.

Options

For a full overview of all available options and additional technical specifications please refer to the product leaflet.