Variable Flow Liquid Heater

The Variable Flow Direct Steam Injection Heater is designed to deliver hot water at a precisely controlled temperature over a wide range of water flows.  It will also reliably supply hot water for applications with frequent start-stop cycles, such as hose stations.

The Pick Variable Flow Heater is ideal as a central heating system for multiple use points such as wash-down stations, plant sanitation and even employee showers.

Delivered as a complete, compact system including all piping, valves, recirculating pump and controls, the Pick Variable Flow Direct Steam Injection Heater can be easily customized to meet your plant specifications.

1. Water (or water-miscible liquid) to be heated enters mixing chamber here.
2. Set controller to desired set point.
3. Pump circulates water within the system to prevent stratification of water during low-flow conditions or intermittent use.
4. Modulating steam control valve, activated by the temperature controller, admits just enough steam to maintain the desired outlet temperature.
5. Steam and liquid mix thoroughly within the heater body.
6. During idle mode (no demand) the relief valve discharges added condensate as steam is admitted to maintain set point temperature.
7. Heated liquid outlet.

Manufactured by: Pick Heaters Inc.