Performances; Installation Pumps On Base Or Trolley - Della Toffola S/P Instrucciones Originales

Impeller features
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NEOPRENE (CR)
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NITRILE (NBR)
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EPDM - Best for hot fluids and CIP cleaning. Excellent for acid and alkaline
fluids.
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SILICON (VMQ)
1.3

PERFORMANCES

The values stated in the table (see page 80) are aproximate and refer to
laboratory tests performed with water at 20 °C temperature. The head and the
capacity decrease when the viscosity of the product increases, in this case we
suggest to reduce the rotation speed (Rpm). The bare shaft pumps (S/P), those
with hydraulic motor (MID), with mechanical variator or with frequency
converter can work at every speed among the lowest (min) and the highest one
(max). The coaxial pumps (EP), the pumps with pulley (GR) and those with
gearmotor (RID) can run at 1 or 2 speed according to the motor type.
ATTENTION! - Operating the pump at higher than recommended speeds can cause the
failure of mechanical or electrical components of the pump.
2 INSTALLATION
2.1 PUMPS ON BASE OR TROLLEY
Due to packing or transport reasons, the handle of the trolley and the control
panel can in some cases be delivered separately. Before using the pump it is
therefore necessary to assemble them according to the following pictures.
- Good balance between chemical and mechanical resistance.
- Excellent resistance to oils.
- Best for high temperature but low mechanical resistance.
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