My Cart

Metering Pump

Pumpbiz provides a wide selection of metering pumps from a range of manufacturers. Metering pumps, also called dosing pumps and proportioning pumps, are pumps that add precise amounts of liquid to other fluid streams or vessels.
View as List Grid

Items 21-30 of 131

Set Descending Direction
per page
  1. Pulsafeeder

    115V digital metering pump 24 GPD/100 PSI

    LMB4TA-VHT1

    $1,273.50
    Chemical metering injection pump. True microprossor controled instrument for precise and accurate metering control. 24GPD / 1GPH flow max. Packed with standard features, it includes automatic control via 4-20mA or 20-4mA inputs, external pace wit...
  2. All-Flo Pumps

    Air Operated Double Diaphragm Pump Bolted Series KE-05

    A050-SPK-SSKE-S70

    $1,194.28

    Air AODD Pump 1/2". Lube-free air valve, Non-stalling, No vent holes for corrosive fumes to get into, All plastic air system are corrosion resistant. Non-electrical. Replaces  KE-05

    FOR SOFTWASHING, ROOF CLEANING THE ALL-FLO 1/2" KYNAR AIR DIAPHR...

    Kynar 1/2" Learn More
  3. All-Flo Pumps

    PP Air Operated Double Diaphragm Pump

    A050-SPP-TTPT-S70

    $823.00
    PolyPro / Teflon Air AODD Pump 1/2". Lube-free air valve, Non-stalling, No vent holes for corrosive fumes to get into, All plastic air system are corrosion resistant. Non-electrical. For handling large size solids order the Max-pass valve under...
    PolyPro / Teflon 1/2" Learn More
  4. All-Flo Pumps

    Air Operated Kynar Diaphragm Pump

    A050-SPK-TTKT-S70

    $1,315.51
    Air AODD Kynar PVDF Pump 1/2". Lube-free air valve, Non-stalling, No vent holes for corrosive fumes to get into, All plastic air system are corrosion resistant. Non-electrical. Replaces kt-05, kn-5 Commercial applications include roof / house c...
    Kynar Teflon 1/2" Learn More
  5. All-Flo Pumps

    Kynar Air Double Diaphragm Pump Bolted Series

    A050-SPK-VVKV-S70

    $1,378.37
    Air AODD Pump 1/2". Lube-free air valve, Non-stalling, No vent holes for corrosive fumes to get into, All plastic air system are corrosion resistant. Non-electrical. Replaces KV-05 Click here to Learn How to Size your Diaphragm Pump and for a...
  6. Pulsafeeder

    Fixed Speed Chem tech xp peristaltic pump

    XP004LFNX

    $787.80

    The new Chem-Tech XP Series with peristaltic technology delivers worry-free dosing in a modern design. Each and every component of the XP Series is designed and manufactured for optimum reliability and durability for REAL Performance.

    The ele...

  7. All-Flo Pumps

    Conductive Nylon AODD Bolted Model

    A050-SPY-TT3T-SF0

    $990.00
    Although the air powered pump eliminates ignition from electrical motors and internal combustion engines when pumping flammable fluids there is still the possibility of static electrical charge build up on the outside of the pump. All-flo now p...
    Teflon diaphragm 1/2" Learn More
  8. All-Flo Pumps

    Air Operated Double Diaphragm Pump Bolted Series

    A050-NAA-SSPE-S00

    $781.00
    Aluminum Air AODD Pump 1/2". Lube-free air valve, Non-stalling, No vent holes for corrosive fumes to get into, All plastic air system are corrosion resistant. Non-electrical. Click here to Learn How to Size your Diaphragm Pump and for a Mate...
  9. All-Flo Pumps

    Conductive Nylon AODD Bolted Model

    A050-SPY-GN3N-SF0

    $941.60
    Although the air powered pump eliminates ignition from electrical motors and internal combustion engines when pumping flammable fluids there is still the possibility of static electrical charge build up on the outside of the pump. All-flo now p...
  10. All-Flo Pumps

    Conductive Nylon AODD Bolted Model

    A050-SPY-VV3V-SF0

    $1,055.10
    Although the air powered pump eliminates ignition from electrical motors and internal combustion engines when pumping flammable fluids there is still the possibility of static electrical charge build up on the outside of the pump. All-flo now p...
View as List Grid

Items 21-30 of 131

Set Descending Direction
per page