MSRN/MSRB/MSRX rotary gear pumps have a three-piece construction & can be easily cleanable and maintainable. These pumps have an increased life & performance as the double helical gear prevents axial load & side thrust. These pumps are suitable for use with liquids with a maximum temperature of 200oC & viscosity of 100000 SSU.

Heavy duty foot mounting type gear pump designed for continuous application.

• Suction size from ½” to 6”with flange (class 150 # ASME/ANSI B 16.5).
  

• Capacity: 25LPM to 2080LPM.
  

• Maximum working pressure: 10bar.
  

• Maximum working temperature: 300oc.
  

• Maximum viscosity: 25000 CST.
  

• Herringbone rotor design eliminate side thrust.
  

• Modified tooth profile enhance tooth life.
  

• Jacking construction available.
  

• Double helical gear design prevent axial load.
  

• Low leakage path by design improve volumetric efficiency.
  

• Shorter bearing span reduces bending effect.
  

Application Industry

• Oil & gas industry
  

• Steel plant
  

• Paint, varnish & ink industry
  

• Sugar industry
  

• Pharma industry
  

• Chemical industry
  

Model Selection

• MSRB/MSRN: For clean viscous liquid having sufficient values such as vegetable oil, animal oil, fish oil, clean tube oil, gear oil, hydraulic oil, glycerin, automotive & diesel engine oils etc. for intermitted duty, the bush bearing type of pump (MSRB) is used and for continuous duty, needle roller bearing type of pump (MSRN) is selected.
  

• MSRX: For liquid having low viscosity, low lubricating values, impure/dirty crude oil, dirty lube oil, HSD, kerosene, sugar solutions, LDO paints, wood pulp, varnish, turpentine etc.
  

• MSRBJ: The pump with the jacketing construction is for liquid which tends to solidify at room temperature such as bitumen/asphalt/tar, furnace oil, starch, molasses, naptha, soap solution, wax etc. The jacketing construction in the pump facilities heating of the pump by steam or thermic fluid.
  

Model & Performance Chart

Material of Construction