Description Of The Machine; Purpose Of The Machine; Use Conditions; General Characteristics - Rovatti Pompe T Série Manuel D'utilisation Et D'entretien

Manuale d'uso e manutenzione
Instructions for use and maintenance
Manuel d'utilisation et d'entretien
Betriebs-und Wartungsanleitung
Manual de uso y mantenimiento
4.

Description of the machine

4.1

Purpose of the machine

The machines described in this manual are widely used in livestock systems, filling tanks and reservoirs, irrigation systems, spraying systems
and liquid transfer.
4.2

Use conditions

For all machines described in this manual it is necessary to respect the following use limits:
Max pumped liquid temperature
Max. solids contents
Max running time with closed delivery (Q = 0)
Max. suction pressure
The presence of abrasive substances causes wearing and premature deterioration of the internal components of the pump.
The presence of pollutants, such as residues of hydrocarbon, solvents, detergents, natural gas, may cause heavy damages
producing the blowing of the rubber components (bearings, wear rings) and even the consequent pump rotor locking.
In case of use in conditions different from the suggested ones or constructive modifications made without previous
authorization, warranty foreseen in the general sale conditions will be no longer valid and the manufacturer will not be
responsible of eventual damages caused to persons, animals or things.
4.3

General characteristics

Centrifugal pumps with overgear driven by PTO cardan shaft. Available with 3-point linkage or on 2-wheel trolley and suitable for all irriga-
tion systems. A tested water circulation cooling device of the overgear (T - TK series) guarantees safety functioning in continous working
periods. The pumps described in this manual are suitable for pumping non-abrasive, chemically and mechanically non-aggressive waters.
4.4 Pumps identification
The pumps described in this manual are available in several versions, indicated by the designation of the pump:
Pump with overgear
T
Version
R
Gearbox size
2K 3K 4K
Nominal Ø suction port [mm] (for TK - TK Europa series)
50 65
Nominal capacity in m
90 ÷ 160
Hydraulic size (for T series)
40 ÷ 150
Version (for T series)
Nominal Ø delivery port (for MB series)
20
Number of stages (for TK - TK Europa series)
2
Impeller size
E F G
Example: T3K80-90/2G
EN
MB
N
1 2 3 4
80 100
/h (for TK Europa series)
3
A
25
3
H I L
60°C
40 g/m
3
1 min.
9 bar
Pump with overgear
T
Drive type
0
Nominal Ø suction port [mm]
50
Self-priming version
A
Example: T0-50A
Pompe con moltiplicatore
Pumps with overgear
Pompes avec multiplicateur
Pumpen mit Multiplikator
Bombas con multiplicador
0F
17
MGPT205R2