RDMS Series pumps are heavy duty foot mounting type positive displacement rotary twin gear pump. Pups are all stainless steel (SS-316) in four piece construction with investment cast. Due to four piece construction it can be easily cleanable and maintainable. These pumps have a double helical refined SS-316 gear shaft that is nitrated to give longer life. The Double helical gears prevent axial and side thrust which help increase life & performance of the pump. The coated, supported on bronze wearing plate is placed inside the pump casing. Alternatively bronze wearing plate cum bushes can also be provided for thicker viscous liquid application. The stuffing box is fitted with “GFO” pack sealant with provision to fit mechanical shaft seal. These pumps are provided with add-on type pressure relief valve. Steam / Water jacketing construction can be supplied to facilitate heating of the pump by steam or thermic fluid etc.These pumps have flanged end connections and are available in sizes from 1/2″ to 6″. These pumps can be operated up to pressure of 10 kg/cm² with 13 LPM to 1335 LPM flow capacity. These pumps are suitable for maximum temperature up to 200ºc and maximum viscosity up to 1,00,000 SSU.