| Use |
Centifugal vertical multistage pumps with stainless steel impellers for clean water. These models are usually used to increase the water pressure in the houses. Very silent working. These models are not suitable to pump dirty water. |
| Operation conditions |
Max liquid temperature: 40 °C (104 °F) |
Performance curve:
| Models | Capacity | ||||||||||
| L/min | 0 | 20 | 40 | 60 | 80 | 100 | 120 | 140 | 160 | 180 | |
| m3/h | 0 | 1,2 | 2,4 | 3,6 | 4,8 | 6,0 | 7,2 | 8,4 | 9,6 | 10,8 | |
| L/s | 0 | 0,33 | 0,67 | 1,00 | 1,33 | 1,67 | 2,0 | 2,33 | 2,67 | 3,00 | |
| CMV 150 | Head (m) | 56 | 52 | 49 | 45 | 40 | 35 | 29 | 22 | 15 | |
| CMV 200 | 68 | 65 | 62 | 58 | 52 | 46 | 38 | 30 | 20 | ||
| CMV 300 | 82 | 80 | 77 | 73 | 68 | 60 | 51 | 41 | 30 | ||
| CMV 400 | 110 | 105 | 100 | 94 | 85 | 77 | 65 | 52 | 38 | ||
| CMV 550 | 140 | 135 | 130 | 123 | 115 | 105 | 93 | 79 | 62 | 40 | |
Technical characteristics:
| Models | CMV 150 | CMV 200 | CMV 300 | CMV 400 | CMV 550 |
| Number of stages | 4 | 5 | 6 | 8 | 10 |
| Motor | Insulation class: F | ||||
| Motor protection | Automatic reset built-in thermal protection for single-phase models; by a fused remote isolator switch at customer's care (see optional electric board) for three-phase models | ||||
| Mechanical seal | Mechanical seal in allumina / graphite / NBR | ||||
| Capacitor | - | ||||
| Only for single-phase version | |||||
| IP | 44 | ||||
Electric characteristics:
| Models | Power | Nos. poles | R.p.m. | Voltage | Ampere |
| CMV 150 | 1.5HP - 1.1kW | 2 | 2850 | 230V/50Hz/1 | 8,4 A |
| 230-400V/50Hz/3 | 5,3-3,1 A | ||||
| CMV 200 | 2.0HP - 1.5kW | 2 | 2850 | 230V/50Hz/1 | 10,2 A |
| 230-400V/50Hz/3 | 6,9-4,0 A | ||||
| CMV 300 | 3.0HP - 2.2kW | 2 | 2850 | 230V/50Hz/1 | |
| 230-400V/50Hz/3 | 8,3-4,8 A | ||||
| CMV 400 | 4.0HP - 3.0kW | 2 | 2850 | 230-400V/50Hz/3 | 11,9-6,5 A |
| CMV 550 | 5.5HP - 4.0kW | 2 | 2850 | 230-400V/50Hz/3 | 15,4-8,9 A |
Materials:
| Impeller | Stainless steel |
| Diffusers | Polycarbonate with glass fiber |
| Pump body | Stainless steel |
| Suction body | Cast-iron GG25 |
| Discharge body | Cast-iron GG25 |
| Motor shaft | |
| Packing set | NBR |
Weight and dimensions:
| Models | Inlet | Outlet | A | B | C | D | E | Weight |
| CMV 150 | 1"1/2 - DN 40 threaded | 1"1/4 - DN 32 threaded | 512mm | 203mm | 210mm | 270mm | 650mm | 22kg |
| CMV 200 | 1"1/2 - DN 40 threaded | 1"1/4 - DN 32 threaded | 536mm | 203mm | 210mm | 270mm | 650mm | 25kg |
| CMV 300 | 1"1/2 - DN 40 threaded | 1"1/4 - DN 32 threaded | 561mm | 203mm | 210mm | 270mm | 650mm | 26kg |
| CMV 400 | 1"1/2 - DN 40 threaded | 1"1/4 - DN 32 threaded | 658mm | 233mm | 225mm | 310mm | 795mm | 33kg |
| CMV 550 | 1"1/2 - DN 40 threaded | 1"1/4 - DN 32 threaded | 708mm | 233mm | 225mm | 310mm | 795mm | 39kg |
Optionals:
| Valves | 1"1/2 foot valve |
CMV ITA- REV. 2.0 - 15/09/2017
File di specifiche:
