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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 unaected by most corrosive chemicals commonly encountered in industry. Among
those substances that Halar uoropolymer 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 Unaected
Acids
98% Sulfuric Acid 220 Unaected
37% Hydrochloric Acid 220 Unaected
Bases
50% Sodium Hydroxide 220 Unaected
50% Sodium Hydrosulde 220 Unaected
Oxiders
50% Sodium Chlorate 220 Unaected
100 Chlorine (anhydrous) 220 Slightly Aected
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/O.
Specications
• 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/les/213/6305/PXU%20Manual_0.pdf
Components