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B. Material for EcoChyll Condensers
EcoChyll condensers are made of stainless steel 316 metallic alloy and coated with chemical resistance Halar
(ECTFE). Halar
1
is virtually unaffected by most corrosive chemicals commonly encountered in industry. Among
those substances that Halar fluoropolymer is resistant to are strong mineral and oxidizing acids, alkalis, metal
etchants, and most organic solvents except hot amines (e.g. aniline, dimethylamine).
Halar Coated Stainless
Steel Condenser
Test Temp
Halar ECTFE
Organic Solvents
Unaffected
Acids
98% Sulfuric Acid
220
Unaffected
37% Hydrochloric Acid
220
Unaffected
Bases
50% Sodium Hydroxide
220
Unaffected
50% Sodium Hydrosulfide
220
Unaffected
Oxiders
50% Sodium Chlorate
220
Unaffected
100 Chlorine (anhydrous)
220
Slightly Affected
Halar Chemical Resistance Examples
1 Solvay Solexis, Inc., https://www.solvay.com/en/brands/halar-ectfe
Technical Data
A. EcoChyll PID Controller
This PID controller is preset from factor for ultimate cooling temperature
and customers do not need to change the settings. Call Ecodyst before
changing settings as wrong changes can result in equipment malfunction.
Only action required for EcoChyll is to On/Off.
Specifications
• PID Control
• Main Control Output—Relay
• Accepts TC and RTD
• Accepts 0-10 V, 0/4-20 mA or 0-50 mV Signals
• On Demand Auto-Tuning of PID Settings
• Dual Relay Alarms
• 1/16 DIN Size
• Controllers Meet IP65 Requirements
• 100 to 240 VAC Power Input
• https://www.redlion.net/sites/default/files/213/6305/PXU%20Manual_0.pdf
Components