Regulations - Ce Mark; The Advantages Of The Pumps Dp 15 A And Dp 30 A - MOULDPRO DP 15 A 220V Notice D'utilisation Et Entretien

1 - REGULATIONS – CE MARK
Declaration of Conformity
The pumps are in conformity with the following European Directives, Laws and Regulations:
Low Voltage Directive:
73/23/EEC
93/68/EEC
Electromagnetic Compatibility Directive:
89/336/EEC
92/31/EEC
93/68/EEC
93/97/EEC
Directives RoHS and WEEE:
02/98/EEC
02/96/EEC
03/108/EEC
QUALITY
MOULDPRO equipments are manufactured with high-quality acid-resistant materials and submitted to
severe operating tests.
Follow these instructions to avoid any operating and servicing problems.

2 - THE ADVANTAGES OF THE PUMPS DP 15 A AND DP 30 A

Time and, above all, temperature increase make calcium
salts, usually present in water, precipitate in the form of
microcrystals and settle on metallic surfaces of pipes,
plant coils and heat exchangers, thus reducing flow rate
and thermal efficiency.
To restore the original plant performance it is necessary
to carry out a descaling with specific products and
equipments.
The automatic flow reverser device attacks scale on
both sides, thus making descaling particularly effective
and fast (as the normal dissolving action is combined
with the detachment in flakes of scale, which is made
friable by the double attack), even when pipes and
exchangers are almost totally obstructed.
Heat exchanger
Clockwise
Counterclockwise
circulation
circulation
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