Dealers of all types of Milton Roy Dosing Pumps, Dosing system, Industrial Pump, Valves and Equipment

E Series – Milton Roy Electronic Dosing Pump

Key Specification Features

  • Electronically Operated Mechanically Actuated Diaphragm
  • Solid state encapsulated electronics
  • Compact size
  • Light weight
  • Low Maintenance
  • High Precision ball and seats for reliable sealing
  • Manual stroke length control adjustable while running
  • Manual/Automatic speed control adjustable while running or stopped
  • Steady State Accuracy of +-2%
  • Tolerance on Max.capacity 0 to +25%
  • Repeatability +-5%
  • Composite PTFE faced Hypalon Diaphragm for longer life.
  • Electro Magnetic Drive: Less moving parts.
  • Low Power Consumption
  • Liquid end material of construction in PP, PVC,PVDF, SS316
  • Suction lift 1.5 mwc max.

Special Features:

  • Rugged, Urethane coated cast housing for applications in hazardous environment.
  • Manual stroke control
  • Explosion proof endosure
  • UL Listed for Class-I, Group-C&D; Class-II, Group-E, F & G
  • CCOE Approved for Gas Group-2, Zone-II A & IIB.
  • Pumps will accept modulated frequency signal.
  • Explosion proof Junction Box is provided as a standard

Typical Dosing Pump Models:

Model No.: E-70: (Max.Flow:4.9 LPH@20.7 Kg/cm2)

Model No.: E-71: (Max.Flow:9.5 LPH@10.3 Kg/cm2)

Model No.: E-72: (Max.Flow:5.2 LPH@6.9 Kg/cm2)

Model No.: E-73: (Max.Flow:30.0 LPH@4.1 Kg/cm2)

Model No.: E-74: (Max.Flow:76.0 LPH@1.4 Kg/cm2)


  • Drive details: Electromagnetic Power Unit (EPU) 230V,50Hz. Single Phase AC
  • Max. Speed: 100 SPM
  • Discharge end Connection 1/2″ NPT(M)
  • Model Suffix “L” comes with Milton Roy Standard Float Type Level Switch with in-built pump trip Eg: A13L
  • Optional: Unique Four Fuction Valve (FFV) for Positive Anti-syphon, Priming Aid, back pressure, pressure relief available on all pumps exept “V” Series and D-14 Models and pumps with rated pressure 2 Kg/cm2
  • A-79 to A-73 / B-71 to B-73 / D-70 to D-74: Instrument responsive pumps will accept modulated frequency signal.
  • A-99 to A-93 / B-91 to B-93 / D-90 to D-94: Instrument responsive pumps will accept 4-20mA signal.
  • Pumps are provided with Foot Valve, Anti-syphon Valve and 3 meters LDPE tubing. Y strainer optional instead of Foot Valve.
  • Power Consumption:
    • Approx. 40Watts for A & V models
    • Approx. 75Watts for B models.
    • Approx. 100Watts for D models
  • For “V” Series pumps speed control is not availble.
  • “V” Series pump is available in “PP” (Liquid end MOC) only.
  •  Foundation details: For A, V, B, D use four numbers 5mm screws in slots provided