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Dosing Pump

Pumpbiz is a worldwide distributor of pumps including chemical dosing pumps. Dosing pumps, or metering pumps, are positive displacement pumps designed to deliver a precise amount of chemicals or substances into a flow of fluid or gas. There are a number of ways a dosing pump delivers a chemical or other product, but it generally involves a specific amount being drawn into a chamber and then injected into a pipe or tank.

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  1. Standard

    Batch Control Sys. PVDF 39

    BC-280-PVDF-39

    $4,940.00
    TECHNICAL DATA 230v
    • Maximum temperateure - 175ï½°F (80ï½°C)
    • Suction dimention - 1.63" (41mm)
    • Maximum viscosity - 1,500 cps
    • Maximum flow - 25 GPM (95 l/min)
    • Maximum specific gravity - 1.89
    • Discharge dimension - 1" (25.4 mm) hose barb or NP...
  2. Pulsafeeder

    METERING PUMP 120GPD/100 PSI

    LPH6MA-PTC3

    $2,338.59
    The Series E Plus offers the option to choose between4-20mAfor external pace inputs for automatic control.
    • 20 flow/pressure envelops
    • 100:1 turn down ratio
    • Optional 4-20mA with stop function
    • Optional External Pacing with stop function
    • Auto-off-Ma...
  3. Pulsafeeder

    METERING PUMP 192GPD/50 PSI

    LPK7MA-PTC3

    $1,954.53
    The Series E Plus offers the option to choose between4-20mAfor external pace inputs for automatic control.
    • 20 flow/pressure envelops
    • 100:1 turn down ratio
    • Optional 4-20mA with stop function
    • Optional External Pacing with stop function
    • Auto-off-Ma...
  4. Pulsafeeder

    METERING PUMP 22GPD/150 PSI

    LPD4MA-PTC1

    $1,397.07
    The Series E Plus offers the option to choose between4-20mAfor external pace inputs for automatic control.
    • 20 flow/pressure envelops
    • 100:1 turn down ratio
    • Optional 4-20mA with stop function
    • Optional External Pacing with stop function
    • Auto-off-Ma...
  5. Pulsafeeder

    METERING PUMP 240GPD/35 PSI

    LPH7MA-PTC3

    $2,592.02
    The Series E Plus offers the option to choose between4-20mAfor external pace inputs for automatic control.
    • 20 flow/pressure envelops
    • 100:1 turn down ratio
    • Optional 4-20mA with stop function
    • Optional External Pacing with stop function
    • Auto-off-Ma...
  6. Pulsafeeder

    METERING PUMP 44GPD/100 PSI

    LPE4MA-PTC1

    $1,436.40
    The Series E Plus offers the option to choose between4-20mAfor external pace inputs for automatic control.
    • 20 flow/pressure envelops
    • 100:1 turn down ratio
    • Optional 4-20mA with stop function
    • Optional External Pacing with stop function
    • Auto-off-Ma...
  7. Hypro Pumps

    Bronze Rotary Gear pump

    GMBN5VB6

    $2,943.93
    Rotary Gear pump with electric motor. 303 SS fastners, Ryton gears. Heavy duty rotary external Gear pump, heavy duty with motor.

    Adjustable relief valve designed for internal pressure relief, can be ported for either internal or external discha...

    3/4" 2HP 115/230v Learn More
  8. Hypro Pumps

    Bronze Gear pump

    GMBN2VA33

    $2,238.04
    Rotary Gear pump end. 303 SS fasteners, Ryton gears.

    Adjustable relief valve designed for internal pressure relief, can be ported for either internal or external discharge. Do not operate the relief valve for more than one minute.

    Use for pres...

    1/4" 1/3HP 230/460v Learn More
  9. Oberdorfer Pumps

    Bronze Rotary Gear Pump PEO

    N990

    $1,000.00
    Oberdorfer Close coupled bronze rotary gear pump end only.
    • Bronze Construction with SS shaft
    • Helical gears for quiet operation
    • Self-lubricating carbon bearings
    • O-ring seal for max. leak protection
    • Pump End Only (Motor Not Included)
    pump only Learn More
  10. Oberdorfer Pumps

    Bronze Rotary Gear Pump PEO w/ brkt & relief valve

    N990-37R

    $1,200.00
    Oberdorfer Close coupled bronze rotary gear pump end only w/ brkt & relief valve.
    • Bronze Construction with SS shaft
    • Helical gears for quiet operation
    • Self-lubricating carbon bearings
    • O-ring seal for max. leak protection
    • Pump End Only (Motor Not ...
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