CMV

Centrifugal vertical multistage surface pumps with stainless steel impellers and diffusers in polycarbonate, 2 poles, from 1.1kW to 4.0kW,
Max head: 140m,
Max capacity: 180L/min

 

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 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 EN - REV. 2.0 - 15/09/2017

Comex Srl Via delle Industrie, 42 - 31057 Silea (TV) - ITALY
P.I.: 00345210264 - Cap. Soc.: 50.000€ i.v.