Idiomas disponibles
Idiomas disponibles
6
DIMENSIONS AND WEIGHT
For Standard Version pump dimensions and weight, refer to Fig. 2.
For type "A" Flange Version pump dimensions and weight, refer to Fig. 2/a.
Dry weight 60 kg.
Dry weight 61 kg.
7
OPERATING INSTRUCTIONS
The HF pump has been designed to operate
in environments with atmospheres that are
not potentially explosive, with filtered water
(see par. 9.7) and at a maximum temperature of
40 °C.
Other liquids can be used only upon formal approval
by the Engineering Department 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 or Customer Service Departments.
7.2
Maximum pressure and flow rate
The rated specifications stated in our catalogue are the max.
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
authorisation is given by our Technical or Customer Service
Departments.
7.3
Minimum operating speed
The minimum speed allowed for these types of pumps is
100 rpm for non‑continuous periods; any rpm other than
as shown in the performance table (see chapter 5) must
be expressly and formally authorized by the Engineering
Department or Customer Service.
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 3744‑1995 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 metre, 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.
24
Fig. 2
Fig. 2/a
