Toggle menu
(800) 462-1926
  • 0
  • Water Treatment
  • Sensors
  • Pumps
  • Liquid Chlorine Dioxide
  • Air Disinfection
  • Test Strips
  • ORP
  • pH
  • Temperature
  • Chlorine
  • Chlorine Dioxide
  • PAA
  • Conductivity
  • Electrostatic Sprayers
  • Data Recorder
  • Dissolved Oxygen
  • Flow
  • Gas
  • Level
  • Liquid Handling
  • Monitor
  • Multimeter
  • Tanks
  • Valves
  • Refractometers
  • Accessories
  • Shop by Brand
  • Pulse Instruments
  • Walchem
  • Nextteq
  • LMI
  • GF Signet
  • Flowline
  • BlueWhite
  • Oakton
  • Seametrics
  • Atago
  • View all Brands
  • Water Treatment
  • Sensors
  • Pumps
  • Liquid Chlorine Dioxide
  • Air Disinfection
  • Test Strips
  • ORP
  • pH
  • Temperature
  • Chlorine
  • Chlorine Dioxide
  • PAA
  • Conductivity
  • Electrostatic Sprayers
  • Data Recorder
  • Dissolved Oxygen
  • Flow
  • Gas
  • Level
  • Liquid Handling
  • Monitor
  • Multimeter
  • Tanks
  • Valves
  • Refractometers
  • Accessories

    • Shop by Brand

  • Pulse Instruments
  • Walchem
  • Nextteq
  • LMI
  • GF Signet
  • Flowline
  • BlueWhite
  • Oakton
  • Seametrics
  • Atago
  • View all Brands

    • Pumps

    Chemical Metering Pumps are commonly used to inject chemicals at different rates and Pulse Instruments offers high quality pumps available in different formats. Products included: centrifugal pump, diaphragm pump, drum pump, motor pump, peristaltic pump, highly corrosive liquid pump, semi corrosive liquid pump, air diaphragm pump, chemical metering pump and more.
    • B141 LMI Chemical Metering Pump
      Quick view

      B141 LMI Chemical Metering Pump

      Documentation Chemical Metering Pump Series B Brochure LMI Series B Pump Datasheet Solenoid Pump Operation Principles B14 Dual Manual Control 110/120V 50-60 HZ GeneralThese chemical metering pumps are positive displacement, Liquiframtype pumps. Output...
      $1,706.00
      Choose Options
    • B931 LMI Chemical Metering Pump
      Quick view

      B931 LMI Chemical Metering Pump

      Documentation Chemical Metering Pump Series B Brochure LMI Series B Pump Datasheet Solenoid Pump Operation Principles B93 Pulse/Analog Input w/ Dual Manual Control-Advanced Features 110/120V ; 50-60 HZ GeneralThese chemical metering pumps are positive...
      $2,076.00
      Choose Options
    • B731 LMI Chemical Metering Pump
      Quick view

      B731 LMI Chemical Metering Pump

      Documentation Chemical Metering Pump Series B Brochure LMI Series B Pump Datasheet Solenoid Pump Operation Principles B73 Pulse Input w/ Dual Manual Control 110/120V ; 50-60 HZ GeneralThese chemical metering pumps are positive displacement, Liquiframtype...
      $1,622.00
      Choose Options
    • B131 LMI Chemical Metering Pump
      Quick view

      B131 LMI Chemical Metering Pump

      Documentation Chemical Metering Pump Series B Brochure LMI Series B Pump Datasheet Solenoid Pump Operation Principles B13 Dual Manual Control 110/120V ; 50-60 HZ GeneralThese chemical metering pumps are positive displacement, Liquiframtype pumps. Output...
      $1,478.00
      Choose Options
    • B921 LMI Chemical Metering Pump
      Quick view

      B921 LMI Chemical Metering Pump

      Documentation Chemical Metering Pump Series B Brochure LMI Series B Pump Datasheet Solenoid Pump Operation Principles B92 Pulse/Analog Input w/ Dual Manual Control-Advanced Features 110/120V ; 50-60 HZ GeneralThese chemical metering pumps are positive...
      $2,076.00
      Choose Options
    • B721 LMI Chemical Metering Pump
      Quick view

      B721 LMI Chemical Metering Pump

      Documentation Chemical Metering Pump Series B Brochure LMI Series B Pump Datasheet Solenoid Pump Operation Principles B72 Pulse Input w/ Dual Manual Control 110/120V ; 50-60 HZ GeneralThese chemical metering pumps are positive displacement, Liquiframtype...
      $1,622.00
      Choose Options
    • B121 LMI Chemical Metering Pump
      Quick view

      B121 LMI Chemical Metering Pump

      Documentation LMI Series B pump datasheet Chemical metering pump series B brochure Solenoid Pump Operation Principles B12 Dual Manual Control 110/120V ; 50-60 HZ GeneralThese chemical metering pumps are positive displacement, Liquiframtype pumps. Output...
      $1,578.00
      Choose Options
    • B911 LMI Chemical Metering Pump
      Quick view

      B911 LMI Chemical Metering Pump

      Documentation Chemical Metering Pump Series B Brochure LMI B Series Pump Datasheet Solenoid Pump Operation Principles B91 Pulse/Analog Input w/ Dual Manual Control-Advanced Features 110/120V ; 50-60HZ GeneralThese chemical metering pumps are positive...
      $2,076.00
      Choose Options
    • B111 LMI Chemical Metering Pump
      Quick view

      B111 LMI Chemical Metering Pump

      Documentation Chemical Metering Pump Series B Brochure LMI Series B Pump Datasheet Solenoid Pump Operation Principles B11 Dual Manual Control 110/120V ; 50-60HZ GeneralThese chemical metering pumps are positive displacement, Liquiframtype pumps. Output...
      $1,578.00
      Choose Options
    • Sigma/ 1 Series
      Quick view

      Sigma/ 1 Series

      New Technology, Durable Design The ProMinent® Sigma/ 1 is a mechanically-actuated diaphragm metering pump capable of flow rates from 5.2 to 38 gph (20 to 144 L/h) and pressures up to 174 PSI (12 bar). ProMinent® Sigma/ 1 microprocessor controlled...
    • gamma/ X Diaphragm Metering Pump
      Quick view

      gamma/ X Diaphragm Metering Pump

      The new gamma/ X is the first metering pump with predictive intelligence. Thanks to its controlled solenoid drive with sensor-free pressure measurement, it detects hydraulic faults even in the case of minimal deviations – immediately and optimally...
    • delta diaphragm metering pump
      Quick view

      delta diaphragm metering pump

      Energy efficient and NSF approved The delta® is a solenoid driven, diaphragm metering pump. It covers a feed range from 2.0 gph at 363 psi (8 l/h at 25 bar) to 20 gph at 29 psi (75 l/h at 2 bar). Due to its wide adjustment range – both the...
    Compare Selected