Sand Classifier offers high-temperature, high-speed cooling.

Press Release Summary:




Using blower and heavy-duty steel fluid bed, UHT-Series cools sand from over 1,000°F to as low as 120°F at rates up to 40 tons/hr. Temperature of incoming sand is monitored, and necessary amount of properly tempered water is metered into linear stainless steel cooling bundle to meet discharge set point. In addition to Ethernet-enabled, PLC-based control system, features include 2 dust collection take-offs as well as shutdown and alarms for water flow/temperature and pressure.



Original Press Release:



Palmer Manufacturing & Supply, Introduces Ultra High Temperature Cooler Classifier



SPRINGFIELD, OH - Palmer Manufacturing recently introduced Ultra High Temperature Cooler Classifier (UHT-Series) designed to cool sand from over 1000° F to as low as 120° F at rates up to 40 tons per hour of incoming sand using a heavy duty steel fluid bed and a high horsepower high flow blower. The temperature of the incoming sand is monitored and the necessary amount of properly tempered water is metered into the linear stainless steel cooling bundle to meet discharge set point

The system monitors incoming and outgoing water temperatures to ensure the system is operating at peak efficiency.

Safety features:
  • Shutdown and alarm if there is insufficient water flow, excess water temperature, or incorrect pressure.
  • The PLC based control system is Ethernet capable and can be custom designed to operate with any plant wide operating and control system.
  • Greater temperature reduction can be achieved with customized water cooling systems to include chillers, high output pumping systems, etc.
  • Standard design includes 2 dust collection take-offs properly engineered to remove a controlled amount of fines while ensuring a minimum of sand grains go to dust collection.
  • All components are of the highest quality and are nationally and internationally available.

    "The importance of the cooler classifier to your reclamation process cannot be underestimated. This equipment handles extremely high temperatures consistently (in relation to the inlet water temperature), and is also easy to maintain and clean," said Jack Palmer, President of Palmer Manufacturing & Supply.

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