Pump Calpeda N80 200BA


Pump Calpeda N80 200BA single – stage end – suction centrifugal pumps, with bearing bracket.
Nominal duty points and main dimensions in accordance with EN 733.
Back pull-out construction, for simple and quick dismantling and reassembly.
This version with pump casing and lantern bracket in cast iron.

Applications :

End Suction Centrifugal Pump Calpeda N80 200BA widely used for :

  • Clean liquids, without abrasives, which are non-aggressive for the pump materials
  • For water supply
  • Heating, air conditioning, cooling and circulation plants
  • Civil ad industrial applications and for agriculture
  • Fire fighting applications
  • Irrigation

Operating Conditions :

  • Liquid temperature from -10 deg. C to +90 deg. C
  • Ambient temperature up to 40 deg. C
  • Total suction lift up to 40 deg. C
  • Total suction lift up to 7 m
  • Maximum permissible working pressure up to 10 bar
  • Maximum permissible rotation speed

Pump – Motor Unit :

N series pump connected to a standard electric motor in B3 construction form (EN 60072-1), IP 55 protection, three-phase 400 V, 50 Hz by means of a baseplate, driven by a flexible coupling and with coupling protection.

Special Features on Request :

  • Special mechanical seal
  • Chrome nickel steel AISI 316 pump-shaft
  • Higher or lower liquid or ambient temperatures
  • Other motor protection
  • Explosion proof construction in accordance with Directice 94/9 EEC (ATEX)
  • Motor for other voltage
  • Frequency 60 Hz
Pump Calpeda N80 200BA

Material (Mechanical seal ) :

  • Pump casing, lantern bracket : Cast iron
  • Impeller : Cast iron, brass
  • Shaft : Chrome steel
  • Mechanical seal : Carbon – Ceramic – NBR
Table Performance :
Model PumpN 80-200B/A
Motor180 M2
Rated motor power output (P2)22 kW
Capacity75 m³/h 1250 l/min; Head : 46.5 m
84 m³/h 1400 l/min; Head : 46 m
96 m³/h 1600 l/min; Head : 25 m
108 m³/h 1800 l/min; Head : 45.5 m
120 m³/h 2000 l/min; Head : 43.5 m
132 m³/h 2200 l/min; Head : 42 m
150 m³/h 2500 l/min; Head : 39 m
168 m³/h 2800 l/min; Head : 35.5 m
180 m³/h 3000 l/min; Head : 32 m

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