Calpeda Pump NM 65/20CE Close Coupled Centrifugal Pump ; electric motor with extended shaft directly connected to the pump.
Pump casing with axial suction and radial delivery on top, main dimensions and performance according to EN 733.
Applications :
- Clean liquids without abrasives, which are non-aggressive for the pump materials (solids content up to 0,2%)
- Water supply
- Heating, air conditioning, cooling and circulation plants
- Civil and industrial applications
- 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 7 m
- Maximum permissible working pressure up to 10 bar
- Continuous duty
Motor :
2 pole induction motor, 50 Hz (n=2900 rpm)
NM : Three phase
230/400 V ±10% up to 3 kw
400/690 V ±10% from 4 to 75 kW
Insulation Class F
Protection IP 54
Constructed in accordance with EN 60034-1
Special Features on Request :
- Other voltages
- Frequency 60 Hz (as per 60 Hz data sheet)
- Protection IP 55
- Special mechanical seal
- Packed gland (only for NM standard construction)
- Single-phase motor (NMM) up to 1.5 kW
- Explosion proof construction in accordance with Directive 94/9 EEC (ATEX)
- Higher or lower liquid or ambient temperatures
Specification of Calpeda Pump NM 65/20CE :
- Type : NM 65/20CE
- Rated motor power output (P2) : 15 kW 20 HP
- Capacity :
48 m³/h 800 l/min ; Head : 44 m
54 m³/h 900 l/min ; Head : 43,5 m
60 m³/h 1000 l/min ; Head : 43 m
66 m³/h 1100 l/min ; Head : 42,5 m
75 m³/h 1250 l/min ; Head : 41 m
84 m³/h 1400 l/min ; Head : 39,5 m
96 m³/h 1600 l/min ; Head : 37,5 m
108 m³/h 1800 l/min ; Head : 35 m
120 m³/h 2000 l/min ; Head : 31 m
132 m³/h 2200 l/min ; Head : 27 m
