Bosch Rexroth MSK030B-0900-NN Project Planning Manual page 234

232/279 Bosch Rexroth AG
Operating conditions and application notes
Cooling water NALCO CCL100
The performance test for the used coolants and the design of the
liquid coolant system are generally the responsibility of the ma‐
chine manufacturer. The selected coolant additives must be com‐
patible with the materials within the cooling system, to avoid e.g.
electro-corrosion.
Observe the environmental protection and waste disposal instruc‐
tions at the place of installation when selecting the coolant addi‐
tives.
Nalco Deutschland GmbH
FUCHS PETROLUB AG
Clariant Produkte (Deutschland) GmbH
hebro chemie GmbH
TYFOROP Chemie GmbH
Schweizer-Chemie GmbH
Tab. 9-12: Manufacturers of chemical additives
The proper chemical treatment is precondition to prevent corrosion, to main‐
tain thermal transmission, and to minimize the growth of bacteria in all parts
of the system.
In the following, the products of Nalco are exemplarily listed. Nalco makes
different additives in form of "ready-to-use cooling water" and "water treat‐
ment kits" available, depending on the size of the cooling system.
The use of the following chemicals is designed for closed cooling systems
and the following metallurgy.
● Stainless steel, aluminum, copper and non-ferrous metals
The packaging size and the ingredients of the water treatment kit are com‐
pletely adapted to the corresponding system volume and the user may fill
them into the coolant reservoir without observing further mixing ratios.
Ready-to-use cooling water (company NALCO)
System volume in liters
0,5 ... 50
Tab. 9-13: Ready-to-use cooling water (company NALCO)
Nalco CCL100 is a ready-to-use, preserved cooling water for the use in
closed cooling water systems. It is supplied directly to the closed systems
and contains all reagents in the propter treatment concentration.
Nalco CCL100 contains a corrosion inhibitor protecting iron, copper, copper
alloys and aluminum against corrosion. Nalco CCL100 is free of nitrite and
minimizes the micro-biological growth.
Water treatment kits (company NALCO)
System volume in liters
50 ... 99
100 ... 199
200 ... 349
350 ... 500
Tab. 9-14: Water treatment kits (company NALCO)
DOK-MOTOR*-MSK********-PR12-EN-P
Synchronous Servomotors MSK
http://www.nalco.com
http://www.fuchs-oil.com
http://www.antifrogen.de
http://www.hebro-chemie.de
http://www.tyfo.de
http://www.schweitzer-chemie.de
Ordering designation
Nalco CCL100.11R
Ordering designation
480-BR100-100.88
480-BR100-200.88
480-BR100-350.88
480-BR100-500.88
Additives NALCO...
CCL100
Additives NALCO...
TRAC100
7330
73199