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Refrigeration Evaporators

Custom Evaporators - Blast Freezer / Blast Chill


Custom blast freezer innovations include patented bimetallic couplers, patented low temperature (-40) DX ammonia evaporator system with smart hot gas defrost, anti-microbial fin materials and coil construction, patented USDA sanitary design evaporators for food processing applications, low temperature (-40) water defrost, and corrosion resistant coil construction.

Long air throw adapters are available to increase air throw to 300 ft. Fans can be specified for demanding applications with tightly packed product such as blast freezing or pressure cooling. Fan arrangement options include 45° down discharge, horizontal discharge, blow through, and draw through.

Customevap Blastfreeze 1
Customevap Blastfreeze 2
Customevap Blastfreeze 3
Customevap Blastfreeze 4
  • Axial propeller, tube axial, centrifugal, or plug fans
  • Stainless steel, hot dip galvanized steel, aluminum, copper, or copper-nickel tubes and/or fins
  • Stainless steel, galvanized steel, or aluminum cabinets
  • DX, pump recirculated (liquid overfeed), gravity flooded, or glycol/brine operation
  • UL, CSA, or CE electrical safety listings
  • ASME or PED pressure equipment listings
  • Hot gas, water, electric, interlaced glycol, or air defrost
  • Variable fin spacing
  • Fan motors and controls for 50 or 60 Hz, NEMA or IEC
  • VFD compatible fan motors
  • Insulated drain pan
  • UL listed industrial control panels
  • Factory mounted control valve sets
  • Defrost isolation dampers for energy efficient defrosting
  • Low temperature blast freezing
  • Blast chilling
  • Carcass cooling
  • Low temperature test chambers
  • Cold stores
  • Chill stores
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