Nainater Slurry G Series Pumps are designed to handle very large particles or gravel and dredging operations.
It is capable of handling large particles at consistently high efficiency results in low cost of ownership.
The large volume internal profile of the casing of the casing associated velocities further increasing component life.
Main Applications of G series gavel pump
Sand and gravel slurry transfer
Hydraulic mining
Sugar beet
Root granulation
Tunneling
River and pond dredging
Heavy refuse removal
Large particle or low NPSHA applications
G Gravel Pumps’ Parameter
Discharge Diameters 4’’ to 14’’
Heads Through 70m
Flow Rates Through 2700m³/h
Casing Pressure Tolerance 2020 KPa
Wet-end Design
The unique segmented clamp ring on larger size units and solid on smaller pumps,facilitates casing rotation to any angle,reducing the need for costly high wearing bends.Mineral maintenance is required.
Impeller - front and back shroud expulsion vanes reduce gland pressure and intrusion of high concentrations of soilds in the gland area.Efficiency is maintained by minimizing suction side circulation.Specially designed and shaped impeller vanes allow the handling of extraordinarily large particles.The unique casing design and sealing vanes prevent abrasive solids intrusion at the sealing faces.