Roto Pumps is one of the leading Wide Throat Progressive Cavity Pump manufacturers. The Wide Throat Progressive Cavity Pumps allow gravity flow of highly viscous fluids. The augur-on-coupling rod pushes the substance to the pumping element. The twin paddle bridge breaker arrangement is designed to handle liquids with very high solid content and non – flowing properties.
These pumps are available in close-coupled and bare shaft configuration. The hopper in these pumps can be customized. A variety of construction materials and shaft sealing options are also available.
These pumps are self-priming and work on snore, and don’t require a foot valve. Due to the non-clogging feature, these pumps can handle solids in suspension or liquids containing a high percentage of solids. Also, with the reversible rotation capabilities, these pumps can perform with equal efficiency in either direction.
The Wide Throat Pumps have the maximum capacity of up to 200 m3/hr and can handle pressure of up to 36 bar.