Calpeda N100 200E/A 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 N100 200E/A 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
Material (Mechanical seal ) :
- Pump casing, lantern bracket : Cast iron
- Impeller : Cast iron, brass
- Shaft : Chrome steel
- Mechanical seal : Carbon – Ceramic – NBR
Table Performance of Calpeda N100 200E/A:
| Model Pump | N 100-200E/A |
| Motor | 160 L2 |
| Rated motor power output (P2) | 18,5 kW |
| Capacity | 108 m³/h 1800 l/min; Head : 30 m 120 m³/h 2000 l/min; Head : 29.5 m 132 m³/h 2200 l/min; Head : 29 m 150 m³/h 2500 l/min; Head : 28 m 168 m³/h 2800 l/min; Head : 27 m 180 m³/h 3000 l/min; Head : 26 m 192 m³/h 3200 l/min; Head : 25 m 210 m³/h 3500 l/min; Head : 23 m 240 m³/h 4000 l/min; Head : 19 m |
