CMV SS12

Centrifugal vertical multistage surface pumps with impellers and diffusers in stainless steel, in-line connections, 2 poles, from 2.2kW to 7.5kW,
Max head: 199m,
Max capacity: 200L/min

 

Use

Centifugal vertical multistage pumps with stainless steel impellers and diffusers. In-line connections. Pumps to be used only with clean water. These models are usually used to increase the water pressure in the houses or in industrial plants and they can be used also with hot water. Silent working. These models are not suitable to pump dirty water.

Operation conditions

Max liquid temperature: 100 °C (212 °F)

 

 

Performance curve:

 

Models Capacity
L/min   0   20 40 60 80 100 120 140 160 180 200
m3/h 0 1,2 2,4 3,6 4,8 6,0 7,2 8,4 9,6 10,8 12,0
L/s 0 0,33 0,67 1,00 1,33 1,67  2,0 2,33 2,67 3,00 3,33
CMV SS 12 300 Head (m) 68 67 65 63 62 60 57 54 50 42 32
CMV SS 12 550 112 111 110 108 104 100 94 89 83 75 67
CMV SS 12 750 153 152 150 148 145 138 134 125 120 109 99
CMV SS 12 1000 199 199 198 195 193 187 181 172 161 146 126

 

Technical characteristics:

Models CMV SS12 300 CMV SS12 550 CMV SS12 750 CMV SS12 1000
Number of stages 6 10 15 19
Motor Insulation class: F
Motor protection By a fused remote isolator switch at customer's care (see optional electric board) for three-phase models
Mechanical seal Mechanical seal in silicum carbide/ graphite / NBR
Capacitor -
IP 55

 

 

Electric characteristics:

Models Power Nos. poles R.p.m. Voltage Ampere
CMV SS12 300  3.0HP - 2.2kW 2850 230-400V/50Hz/3  7,8-4,5 A
CMV SS12 550  5.5HP - 4.0kW  2  2850 230-400V/50Hz/3  13,2-7,6 A
CMV SS12 750 7.5HP - 5.5kW 2 2850 230-400V/50Hz/3  17,8-10,3 A
CMV SS12 1000 10.0HP - 7.5kW 2 2850 230-400V/50Hz/3 23,4-13,5 A

 

 

Materials:

Impeller Stainless steel AISI 304                                                  
Diffusers Stainless steel AISI 304
Pump body Stainless steel AISI 304  
Suction body Stainless steel AISI 304
Discharge body Stainless steel AISI 304
Motor shaft  
Packing set NBR

 

 

Weight and dimensions:

 

Models Inlet Outlet A B C D E F Weight
CMV SS12 300 1"1/2 - DN 40 flanged 1"1/2 - DN 40 flanged 767mm 280mm 80mm 350mm 350mm 950mm 63kg
CMV SS12 300 1"1/2 - DN 40 flanged 1"1/2 - DN 40 flanged 942mm 280mm 80mm 400mm 350mm 1200mm 88kg
CMV SS12 300 1"1/2 - DN 40 flanged 1"1/2 - DN 40 flanged 1237mm 280mm 80mm 500mm 400mm 1500mm 120kg
CMV SS12 300 1"1/2 - DN 40 flanged 1"1/2 - DN 40 flanged 1297mm 280mm 80mm 500mm 400mm 1500mm 122kg

 

 Optionals:

Valves          1"1/2 foot valve                                            

 

CMV SS12 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.