BOOSTING GROUP GR80/3

BOOSTING GROUP GR80/3

horizontal centrifugal electropumps

The Tesimag medium-pressure pumps are centrifugal pumps with horizontal axis consisting essentially by a cast iron impeller, a cast iron pump body and a motor group specifically designed. The closed type impeller is dynamically balanced and it has holes for balancing the axial thrust. The stainless steel shaft is driven by ball bearings lubricated with grease. Tesimag medium pressure pumps are used as booster pumps, in recirculation systems, heating, cooling, heat recovery, water supply plants, booster groups and fire fighting units. These pumps are suitable for use with clear and clarified water but also with aggressive water because these pumps can be made with different materials such as marine bronze and stainless steel.

TESIMAG_Pompe-Media-Pressione_GR-80_001
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dimensioni centralina GR80-3
curva centralina GR80-3
APPLICATION

– Boosting of clarified water to factory circuit
– Circulation, heating, cooling, heat recovery systems
– Water supply
– Pressure systems and fire-fighting units

CHARACTERISTICS

• Flow rate: for each pump GR80-160A 3000 l / min at 30 m c.w.
• Max head: for each pump GR80-160A 40 m c.w.
• Standard motor: for each pump GR80-160A 22kW – 2 Poles – class F – IP 55 – 400/690 V – 50 Hz

CONSTRUCTION FEATURES

– Cast iron pump body
– Closed type impeller made in cast iron, brass, or steel
– Impeller coupled directly to motor shaft

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