Metering Pumps
Precise pumps, variable flow and pressure, can be used to inject
into pressurized line
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All-Flo Pumps
PP Air Operated Double Diaphragm Pump Bolted Series
PE-038
$400.87PolyPro Air AODD Pump 3/8" S038-SQP-SEPE-S70. 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 Pum... -
All-Flo Pumps
Conductive Nylon AODD Bolted Model
CB-038
$416.46Although 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... -
All-Flo Pumps
PP Air Operated Double Diaphragm Pump Bolted Series
S038-SQP-GNPN-S70
$422.99PolyPro Air AODD Pump 3/8". Max-Pass valve installed. 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 previous model PB-038. Click here to ...
3/8" PP Learn More -
All-Flo Pumps
PP Air Operated Double Diaphragm Pump Bolted Series
PV-038
$432.09PolyPro Air AODD Pump 3/8". 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 accessor... -
Pulsafeeder
Metering Pump - 12 GPD/80 PSI
LC03SA-PTC1
$459.00Our lowest cost model; Manual function control for stroke length; Optional external pacing only operation with momentary prime switch; Highly reliable timing circuit; EMI resistant; Thermally protected solenoid with auto-reset, Bleed valve assemb... -
Pulsafeeder
Metering Pump - 24 GPD/80 PSI
LC04SA-PTC1
$468.00Our lowest cost model; Manual function control for stroke length; Optional external pacing only operation with momentary prime switch; Highly reliable timing circuit; EMI resistant; Thermally protected solenoid with auto-reset, Bleed valve assemb...