CF 32

Close coupled centrifugal surface pumps with one impeller, outlet DN32, 2 poles, from 3kW to 7.5kW,
Max head: 62m,
Max capacity: 600L/min

 

Use

Close coupled centifugal pumps with brass or 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   100 150 200 300 400 500 600
m3/h 0 6,0 9,0 12,0 18,0 24,0 30,0 36,0
L/s 0 1,67 2,50 3,33 5,00 6,67 8,33 10,00
CF 32-160 400 Head (m) 48 45 42 39        
CF 32-160 550 58 57 55 52 45      
CF 32-200 1000 62 61 60 58 57 53 48 40

 

Technical characteristics: 

Models CF 32-160 400 CF 32-160 550 CF 32-200 1000
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 32-160 400 4.0HP - 3.0kW 2 2850 230/400V 50Hz 3 11,6 A / 6,8 A
CF 32-160 550 5.5HP - 4.0kW 2 2850 230/400V 50Hz 3 16,0 A / 9,2 A
CF 32-200 1000 10.0HP - 7.5kW 2 2850 400/690V 50Hz 3 16,0 A /  9,5 A

 

 

Materials:

Models CF 32-160 CF 32-200
Impellers Brass                            Cast-iron
Pump body Cast-iron GG 20 Cast-iron GG 20
Pump support Cast-iron GG 20 Cast-iron GG 20
Motor shaft Stainless steel AISI 304 Stainless steel AISI 304
Packing set NBR NBR

 

 

Weight and dimensions:

 

Models Inlet Outlet A B C D E F Weight
CF 32-160 400 2" - DN 50 threaded 1"1/4 - DN 32 threaded 450mm 261mm 340mm 540mm 290mm 360mm 44kg
CF 32-160 550 2" - DN 50 threaded 1"1/4 - DN 32 threaded 450mm 261mm 340mm 540mm 290mm 360mm 46kg
CF 32-200 1000 2" - DN 50 threaded 1"1/4 - DN 32 threaded 541mm 268mm 340mm 660mm 350mm 600mm 72kg

 

 

 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 32 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.