Instruction Manual, Toftejorg MultiJet 40
Page 9
IM-TE91A170-EN041
Installation and Normal Operation
(Continued)
Normal operation
Cleaning Media
Use only cleaning media compatible with Stainless Steel AISI 316 and 316L, Tefzel 200, Viton, Teflon
TFM, ACO212CF and PEEK. Please note that PEEK is not resistant to concentrated sulfuric acid.
Please note that Viton is not resistant to a number of organic solvents as esters, ethers and ketones.
Normal detergents, moderate solutions of acids and alkalics will be acceptable. Aggressive chemicals,
excessive concentrations of chemicals at elevated temperatures as well as hydrochlorides should be
avoided. If you are in doubt, contact the local Alfa Laval Tank Equipment sales office.
After Use Cleaning
After use flush the machine with fresh water. Cleaning solutions should never be allowed to dry or set-
up in the system due to possible "salting out" or "scaling" of the cleaning ingredient. If cleaning media
contains volatile chloride solvents, it is recommended not to flush with water after use, in case this can
create hydrochloric acid.
Pressure
Avoid hydraulic shocks. Put on pressure gradually. Do not exceed 12 bar inlet pressure.
Recommended inlet pressure appears from Technical Data (page 6-7). High pressure in combination
with high flow rate will increase consumption of wear parts.
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