P 50 BRASS

Peripheral surface pump with brass pump body and brass impeller, 2 poles, 0.37kW,
Max head: 30m,
Max capacity: 36L/min

 

Use

Peripheral pump with brass pump body and brass impeller. This model is usually used in the industry to pump water containing detergents: thanks to the brass body the impeller does not get stuck on the pump body itself as happens in the peripheral pumps with pump body in cast-iron.

Operation conditions

Max liquid temperature: 50 °C (122 °F); 80 °C (176 °F) with the optional mechanical seal in Viton

 

 

Performance curve:

 

Model Capacity
L/min   0   8 16 24 32
m3/h 0 0,5 1,0 1,4 1,9
L/s 0 0,13 0,27 0,40 0,53
P 50 BRASS Head (m) 30 24 17 10 3

 

Technical characteristics:

Number of stages 1
Motor Insulation class: F
Motor protection Automatic reset built-in thermal protection
Mechanical seal Mechanical seal in allumina / graphite / NBR or  optional in allumina / graphite / Viton 
Capacitor  
IP 44

 

 

Electric characteristics:

Model Power Nos. poles R.p.m. Voltage Ampere
P 50 BRASS 0.5HP - 0.37kW 2 2850 230V/50Hz/1 2,7 A

 

 

Materials:

Impeller Brass                                                     
Pump body Brass
Pump support Aluminum
Motor shaft  
Packing set NBR

 

 

Weight and dimensions:

 

Model Inlet Outlet A B C D E F Weight
P 50 BRASS 1" - DN 25 threaded 1" - DN 25 threaded 250mm 145mm 160mm 290mm 180mm 200mm 5,0kg

 

 

 Optionals:

Valves 1" foot valve necessary for the priming of the pump
Connections

Professional straight brass connection 1" in three pieces for inlet

professional 90° brass connection 1" in three-pieces for outlet

Pressure system set Presscontrol
Manometer, pressure switch and expansion tank

 

P 50 BRASS ENG - REV. 2.0 - 10/09/2017

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