Self-Priming Pump

Self priming pumps are able to pull prime after loosing prime or in some cases can run dry and initiate priming. Centrifugal pumps which are called self-priming actually need to be primed the very first time and then after should hold prime or start up again if pump has retained its priming liquid in its volute. These pumps do not prime from a dry condition.

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.

Darley Pumps

Portable Fire Pumps 10 HP

2BE10YD

$17,364.82

W.S. Darley & Co. has always been a leader in portable pump design. The High-Volume Fire Pump is easy-starting, portable, and Exhaust primer. Recoil rope start, Fuel pump. Includes roll cage, pressure gauge, adapters, caps & chains. STB022

Featur...

Std Fire Pump Learn More

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Pacer Pumps

TE3TBB 1B40K

58-73T8 1B40K

$8,615.00

Diesel powered Trash pump, Self-priming, FRP, Industrial Hatz Diesel driven. Pump casing is made or rugged glass reinforced polyester, SS fasteners, urethane coated metal impeller and volute resist wear. Pressurized oil lubrication system prote...

Hatz engine Learn More

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Darley Pumps

Diesel Fire Pumps Portable 10 HP High pressure Two-Stage

7AK313 Portable Diesel

$5,801.60

AK313 Diesel Fire pump, high pressure. AK313
If you've ever been in the market for a portable fire pump then you probably experienced the frustration of finding just the right pump that meets your performance requirements as well as your budge...

10Hp Diesel Learn More

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Darley Pumps

Portable Fire Pumps 10 HP

2BE10YDN

$20,458.40

2BE 10YDN Diesel Fire pump

W.S. Darley & Co. has always been a leader in portable pump design. The High-Volume Fire Pump is easy-starting, portable, and Exhaust primer. Recoil rope start, Fuel pump. Includes roll cage, pressure gauge, marinizatio...

Navy P100 spec Learn More

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