PFA Coated Aluminium / SS 316 Shell & Tube Heat Exchanger
Shell & Tube Heat Exchanger Coating for Corrosive Chemicals & Vapours.
- Excellent Chemical Resistence
- Safe Processes
- Excellent Thermal Conductivity
- Suitable for Fluorinated Chemicals
(A) Operating Condition:
Temperature - -50° to 200° C
Pressure : Full Vacuum to 5kg/cm2
Applications:
-
Liquid - Liquid cooling
Water - Water
Water - Solvent - Liquid - Gas Condensation
Water - Steam
Water - Solvent Vapour - Evaporation
Steam - Water
Steam - Solvent
(B) Area of Application:
- API Bulk Drugs
- Chemical Industries
- Multi Purpose Plant
- Sulfuric Acid Concentration Systems
- Nitric Acid Concentration Systems
- HCL Striper Systems
- HCLAzeo Breaker System
(C)
Tube:
- PFA Coated Aluminium
- PFA Coated SS 316
Shell:
- PFA Coated SS
- PFA Coated CS
- Glass
End Bonnet:
- SS 316
- Glass
Thermal conductivity of Aluminium is:
- 1.5 Times of Graphite
- 10 Times of Titanium
- 20 Times of Hastelloy
- 60 Times of Glass
Thermal conductivity of PFA Coated Aluminium is:
- Equal to Graphite
- 8 Times of Titanium
- 14 Times of Hastelloy
- 40 Times of Glass
Thermal conductivity of PFA Coated SS 316:
- Equal to Hastelloy
- 2 Times of Glass
(D) Construction of Shell & Tube Heat Exchangers
| DN | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 |
| AREA M 2 | 0.5 to 1.5 | 1 to 3 | 1.5 to 5 | 3 to 9 | 4 to 12 | 5 to 15 | 6 to 18 | 7 to 21 | 9 to 27 |
