CF 80

Close coupled centrifugal surface pumps with one impeller, outlet DN100, 2 poles, from 11kW to 37kW,
Max head: 62m,
Max capacity: 4.000L/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     1000 1300 1600 2200 2800 3400 4000
m3/h 0 60,0 78,0 96,0 132,0 168,0 204,0 240,0
L/s 0 16,67 21,67 26,67 36,67 46,67 56,67 66,67
CF 80-160 1500 Head (m) 27 26 25 24 22 18    
CF 80-160 2000 32 31 29 28 25 21    
CF 80-160 2500 37 36 34 33 30 27 20  
CF 80-160 3000 41 40 39 38 35 32 24  
CF 80-200 4000 53     52 51 48 43  
CF 80-200 5000 62     61 59 57 53 47

 

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 80-160 1500 15,0HP - 11,0kW 2 2850 400/690V 50Hz 3 25.0 A / 14.4 A
CF 80-160 2000 20,0HP - 15,0kW 2 2850 400/690V 50Hz 3 32.0 A / 18.5 A
CF 80-160 2500 25,0HP - 18,5kW 2 2850 400/690V 50Hz 3 41.5 A / 24.0 A
CF 80-160 3000 30,0HP - 22,0kW 2 2850 400/690V 50Hz 3 49.0 A / 28,0 A
CF 80-200 4000 40,0HP - 30,0kW 2 2850 400/690V 50Hz 3 63.5 A / 35.0 A
CF 80-200 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 80-160 1500 3" - DN 80 threaded 2"1/2 - DN 65 threaded 635mm 328mm 405mm 660mm 350mm 530mm 97kg
CF 80-160 2000 3" - DN 80 threaded 2"1/2 - DN 65 threaded 635mm 328mm 405mm 660mm 350mm 530mm 117kg
CF 80-160 2500 3" - DN 80 threaded 2"1/2 - DN 65 threaded 755mm 330mm 405mm 810mm 360mm 530mm 140kg
CF 80-160 3000 3" - DN 80 threaded 2"1/2 - DN 65 threaded 755mm 330mm 405mm 810mm 360mm 530mm 150kg
CF 80-200 4000 3" - DN 80 threaded 2"1/2 - DN 65 threaded 840mm 355mm 405mm 850mm 380mm 530mm 233kg
CF 80-200 5000 3" - DN 80 threaded 2"1/2 - DN 65 threaded 840mm 355mm 405mm 850mm 380mm 530mm 247kg

 

 

 Optionals:

Connections

Professional straight brass connection 4" in three pieces for inlet

professional 90° brass connection 3" in three-pieces for outlet

Electric board

Professional starter board series F1

Standard starter board series F6

 

CF 80 EN - REV. 2.0 - 26/04/2019

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