Gear pums-Type RDMS

Description :

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 Teflon coated, dry running DU bush bearing, supported on bronze wearing plate is placed inside the pump casing. These are a variation of the RDRN type pumps. These pumps are provided with add-on type pressure relief valve. Additional Steam / Water jacketing construction can be made available to facilitate heating of the pump by steam or thermic fluid etc for pumping special liquids that tend to solidify at lower temperatures. The stuffing box is fitted with “GFO” pack sealant with provision to fit mechanical shaft seal. With flanged end connections these pumps are available in sizes from 1/2″ to 6″. Like our other pumps 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 viscosity up to 1,00,000 SSU and a maximum temperature up to 200ºc.