Argal horizontal centrifugal pumps are manifactured with thermoplastic polimers of ample chemical resistance, no metallic part in touch with the liquid and electric motor power proportional to the specific weight of the liquid pumped such that the hydraulic performance the pump is capable to deliver can be exploited to the fullest. These pumps are designed to be flooded at all times.
These volumetric pumps actuated by compressed air can be operated in hazardous areas or in demanding conditions, are adequate to pump dense, viscous, abrasive, laden with solids, volatile, neutral or chemical liquids.The compressed air actuation circuit is stall and lubricant free; these pumps can run dry, are self priming and easy to install.
Argal sump pumps are centrifugal pumps with vertical axle, column and casing submerged, electric motor long coupled to pump by mean of its own stool or short coupled directly to the pump; are always actuated with an electric motor placed well above the liquid to be pumped. No metallic part is ever in contact with the fluid pumped; designed to pump aggressive chemical liquids are characterised, even in the smaller details, by constructive solutions conceived to maximise service life and functionality.
The new range of pulsation dampeners produced by Argal and constructed in plastic polymers or metals, deploys state of the art technology capable to minimize the pulsation imparted by positive displacement diaphragm and piston pumps to the liquid pumped limiting at the same time, vibrations.
Self Priming Pumps magnetic driven or mechanical sealed, prime from up to 6 meter of negative head without ausiliary check valve and are capable to self prime ( after being flooded once ) even from empty suction pipe.Powerful magnetic coupling and the option to instal electric motors of incresing power allows to transfer liquid with different specific weight without the reducing hydraulic performance.