CF 65
Close coupled centrifugal surface pumps with one impeller in cast-iron, outlet DN65, 2 poles, from 9.5kW to 37kW,
Max head: 91m,
Max capacity: 2.400L/min
Use |
Close coupled centifugal pumps with cast-iron impeller for clean water. These models are usually used in industrial plants, for big irrigations systems or to increase the water pressure in blocks of houses. These models are not suitable to pump dirty water. |
Operation conditions |
Max liquid temperature: 70 °C (158 °F) |
Performance curve:
Models | Capacity | ||||||||
L/min | 0 | 750 | 1000 | 1250 | 1500 | 1750 | 2000 | 2250 | |
m3/h | 0 | 45,0 | 60,0 | 75,0 | 90,0 | 105,0 | 120,0 | 135,0 | |
L/s | 0 | 12,50 | 16,67 | 20,83 | 25,00 | 29,17 | 33,33 | 37,50 | |
CF 65-160 1250 | Head (m) | 32 | 31 | 29 | 28 | 26 | 23 | 21 | 17 |
CF 65-160 2000 | 41 | 40 | 40 | 39 | 38 | 37 | 35 | 32 | |
CF 65-200 2500 | 51 | 50 | 50 | 49 | 48 | 47 | 44 | 42 | |
CF 65-200 3000 | 59 | 58 | 58 | 57 | 55 | 53 | 52 | 48 | |
CF 65-250 4000 | 74 | 73 | 73 | 72 | 71 | 69 | 65 | 61 | |
CF 50-250 5000 | 91 | 90 | 90 | 89 | 88 | 85 | 81 | 74 |
Technical characteristics:
Models | All |
Number of stages | 1 |
Motor | Insulation class: F |
Motor protection | By a fused remote isolator switch at customer's care (see optional electric board) |
Mechanical seal | Mechanical seal in allumina / graphite / NBR |
Capacitor | - |
IP | 55 |
Electric characteristics:
Models | Power | Nos. poles | R.p.m. | Voltage | Ampere |
CF 65-160 1250 | 12,5HP - 9,5kW | 2 | 2850 | 400/690V 50Hz 3 | 19.5 A / 11.5 A |
CF 65-160 2000 | 20,0HP - 15,0kW | 2 | 2850 | 400/690V 50Hz 3 | 32.0 A / 18.5 A |
CF 65-200 2500 | 25,0HP - 18,5kW | 2 | 2850 | 400/690V 50Hz 3 | 41.5 A / 24.0 A |
CF 65-200 3000 | 30,0HP - 22,0kW | 2 | 2850 | 400/690V 50Hz 3 | 49.0 A / 28,0 A |
CF 65-250 4000 | 40,0HP - 30,0kW | 2 | 2850 | 400/690V 50Hz 3 | 63.5 A / 35.0 A |
CF 65-250 5000 | 50,0HP - 37,0kW | 2 | 2850 | 400/690V 50Hz 3 | 74.5 A / 44.0 A |
Materials:
Impellers | Cast-iron |
Pump body | Cast-iron GG 20 |
Pump support | Cast-iron GG 20 |
Motor shaft | Stainless steel AISI 304 |
Packing set | NBR |
Weight and dimensions:
Models | Inlet | Outlet | A | B | C | D | E | F | Weight |
CF 65-160 1250 | 3" - DN 80 threaded | 2"1/2 - DN 65 threaded | 565mm | 269mm | 360mm | 660mm | 350mm | 530mm | 82kg |
CF 65-160 2000 | 3" - DN 80 threaded | 2"1/2 - DN 65 threaded | 565mm | 269mm | 360mm | 660mm | 350mm | 530mm | 97kg |
CF 65-200 2500 | 3" - DN 80 threaded | 2"1/2 - DN 65 threaded | 725mm | 330mm | 405mm | 810mm | 360mm | 530mm | 135kg |
CF 65-200 3000 | 3" - DN 80 threaded | 2"1/2 - DN 65 threaded | 725mm | 330mm | 405mm | 810mm | 360mm | 530mm | 145kg |
CF 65-250 4000 | 3" - DN 80 threaded | 2"1/2 - DN 65 threaded | 776mm | 360mm | 455mm | 820mm | 400mm | 600mm | 245kg |
CF 65-250 5000 | 3" - DN 80 threaded | 2"1/2 - DN 65 threaded | 788mm | 360mm | 455mm | 820mm | 400mm | 600mm | 285kg |
Optionals:
Connections |
Professional straight brass connection 2"1/2 in three pieces for inlet professional 90° brass connection 2" in three-pieces for outlet |
Electric board |
Professional starter board series F1 |
Standard starter board series F6 |
CF 65 EN - REV. 2.0 - 26/04/2019