Pratissoli KSR Serie Manuel D'utilisation Et D'entretien page 35

6 DIMENSIONS AND WEIGHT
For the dimensions and weight of the Version of pumps with a reduction unit, refer to Fig. 2.
For the dimensions and weight of the Version of pumps without a reduction unit, refer to Fig. 2/a.
Dry weight 88 kg.
Dry weight 75 kg.
7 OPERATING INSTRUCTIONS
The KS pump has been designed to operate in
environments with atmospheres that are not
potentially explosive, with filtered water (see par.9.7)
and with a maximum temperature of 40°C.
Other liquids can be used only upon formal approval
by the Technical Office or Customer Service
Department.
7.1 Water temperature
The maximum permissible water temperature is
40°C. However, the pump can be used with water up
to a temperature of 60°C, but only for short periods.
In this case, it is best to consult the Technical Office
or Customer Service Department.
7.2 Maximum pressure and flow rate
The rated specifications stated in our catalog are the
maximum that can be obtained by the pump. Independently
of the power used, the maximum pressure and rpm indicated
on the specification label can never be exceeded unless
prior formal authorization is given by our Technical Office or
Customer Service Department.
7.3 Minimum operating speed
The minimum permissible speed for these types of pumps is
100 rpm at the bend shaft, for non-continuous periods. Any
rotating speed other than that indicated in the performance
table (see chapter 5) must be expressly formally authorized by
our Technical Office or Customer Service Department.
7.4 Sound emission
The sound pressure detection test was performed according
to Directive 2000/14 of the European Parliament and
Council (Machinery Directive) and EN-ISO 3744 with class 1
instrumentation.
A final detection of sound pressure must be performed on the
complete machine/system.
Should the operator be located at a distance of less than 1
meter, he will have to use appropriate hearing protection
according to current regulations.
7.5 Vibration
The detection of this value shall be carried out only with the
pump set up on the plant and at the performance declared by
the customer. Values must be in accordance with regulations.
7.6 Brands and types of oils recommended
The pump is supplied with oil suitable for room temperatures
from 0°C to 30°C.
Some types of recommended oil are indicated in the following
table, these oils have additives to increase corrosion resistance
and fatigue resistance (DIN 51517 part 2).
Alternatively you can also use Automotive Gear SAE 85W-90
oil for gearing lubrication.
Manufacturer Lubricant
AGIP ACER220
Aral Degol BG 220
35
Fig. 2
Fig. 2/a