Refrigeration dryers

Recently added features include an ultra-high efficiency heat exchanger that has the flow mixing chamber at the outlet of the air/air exchanger. As a result, air temperatures are said to be stabilised with a uniform air flow entering the evaporator and allowing for optimum exchange within the refrigerant fluid. The heat exchanger delivers a very low differential drop across the dryer, ensuring users benefit from energy savings.

Operating pressure is 4 to 16 barg and a dew point indicator is standard (digital on larger models). Maximum inlet air temperature is 60ºC, while ambient air temperature is 0 to 50ºC. The Tundra range maintains a constant 3ºC dew point at all times.

In total, 11 of the standard, ex-stock Tundra range run off a 230V single phase supply with the remaining five models requiring a 400V three-phase connection. For those requiring higher pressures, units offering operation at 50 barg can be produced to order, along with bigger dryers delivering higher flow rates.

For a limited time, Hi-line is giving away a free barrel of beer with every order for a Tundra refrigeration air dryer.