Self-Priming Pump
The second type of Self Priming pump is a positive displacement one and can pull prime completely on its own from often a dry condition.
Self-priming pumps all have a common limit to how high they can lift or prime. This is often 25 feet maximum and with some pumps may take up to 5 minutes.
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All-Flo Pumps
PP Air Operated Double Diaphragm Pump Bolted Series
S038-SQP-GNPN-S70
$634.49PolyPro 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 Diaphragm Pump
PT-038
$947.10PolyPro Air AODD Pump 3/8". C038-SQP-TTPT-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. For handling large size solids order the Max-pass v...3/8" PP/TFE Learn More -
Sta-Rite
5HP Sprinkler Pump Medium Head
DMJ-172
5HP Sta-rite Medium Head Self-priming centrifugal pump, electric
for sprinkler irrigation, fire protection, marine and liquid transfer. Cast iron construction with Bronze enclosed impeller. Includes drain port. Order suction port separately as a ...
230v/1 5HP Learn More -
All-Flo Pumps
PP Air Operated Double Diaphragm Pump Bolted Series
PV-038
$648.14PolyPro 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... -
Oberdorfer Pumps
Bronze Pedestal Gear Pump w/ relief valve
N9000LRS15
$1,393.47Bronze Pedestal Gear pump with relief valve. Often used as a oil pump on large ships to pre-lube the bearings.- Gear pumps are positive displacement pumps. Each shaft revolution displaces a definite amount of liquid relatively unaffected by the b...
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All-Flo Pumps
Kynar Air Operated Double Diaphragm Pump
S038-SQK-SEKE-S70
$1,124.37Kynar Air AODD Pump 3/8". PVDF Kynar body, Santoprene elastomers, PTFE Teflon diaphragm. Lube-free air valve, Non-stalling, No vent holes for corrosive fumes to get into, All plastic air system are corrosion resistant. Non-electrical. Often use...3/8" 9GPM Kynar Learn More -
Hypro Pumps
Bronze Gear pump only
GMBN3VA
$1,295.88Rotary 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...
3/8" motor mount kit Learn More -
AMT Pumps
SelfPrime Stainless steel
3892-98
20% Off Special Price $1,651.55 Regular Price $2,064.443/4HP AMT Self-Priming Stainless steel Centrifugal pumps are designed for a wide range of applications including chemical processes, Perchlor / Trichlor solvents, waste water treatment and pumping agriculture fertilizers / fumigants. All models...230/460v 3/4HP Learn More -
Oberdorfer Pumps
Bronze Pedestal Gear Pump w/ relief valve
N9000RE
$1,357.20Bronze Pedestal Gear pump with relief valve. Often used as a oil pump on large ships to pre-lube the bearings.- Gear pumps are positive displacement pumps. Each shaft revolution displaces a definite amount of liquid relatively unaffected by...
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Finish Thompson Pumps (FTI)
SS DRUM PUMP Ex MTR 48"
PFS-48 M3X
$2,524.07PFS – Stainless steel pumps for flammables, solvents, mild corrosives, and organic acids. For pumping flammables, use only air or explosion proof electric motors on stainless steel tubes with static protection kit #A100835. Model includes Pump ...
