Water/Water Heat Exchangers
Pfannenberg Liquid Solutions – Now That’s Cool™
When source water from cooling towers, lakes and rivers, well water, and potable city water is too cold or contaminated to be directly circulated to certain devices or vessels, a water-to-water heat exchanger can be used to overcome such obstacles and deliver clean coolant at optimum temperature for critical needs.
Pfannenberg Series PWW Water/Water Heat Exchangers are designed with durable components to ensure the effectiveness and longevity of the critical cooling process at hand.
Why Choose Pfannenberg Water/Water Heat Exchangers?
Energy Efficient
Pfannenberg’s Water/Water Heat Exchangers use existing chilled water to cool the applications so no refrigerant is needed.
Service Friendliness
Easy to service and maintain, with easily removable panels for easy access to interior components.
Adapted to Any Environment
Corrosion-resistant fixed piping for water circulation. Galvanized steel frame and panels are polyester powder coated to resist any weather.
Temperature Control
Two separate circuits allow the heat to be transferred from the “dirty” side to the clean side protecting electronic components such as liquid cool drives.
Water to Water Heat Exchangers Models
Each unit offers two isolated water circuits – one on the supply side, and one on the process side. The process side includes a coolant reservoir and a circulating pump. The supply side includes an electronically actuated ball valve for modulating source water flow rate in order to maintain the desired process and/or equipment temperature.
Standard Features:
- Inline Filtration – 300 um
- Adjustable Hydraulic Bypass
- Flow Alarm
- Clogged Filter Alarm
- Min-Max Temp Alarm
- UL-508A Electrical Compliance
