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.
-
MP Pumps
FM5 Flomax Pump w/ 3HP
22872
$3,450.00Flomax 5 are self-priming pumps, pipe size 1.5" NPT. Electric Motor Driven Pump using a Long-Coupled Cast Iron Electric Motor-3 HP. Seawater Sampling -
Myers Pumps
Self prime CI pump 3 hp
QP30-3
$3,404.00Quick Prime self-priming pumps are designed to supply large quantities of water for long periods. QPs are ideal for lawn sprinkler systems, car washes and other high volume cleaning and maintenance applications.- Rugged Cast Iron Case and Mot...
-
Sta-Rite
3HP Irrigation Pump
DMH3-171
25% Off Special Price $3,425.25 Regular Price $4,567.00Sta-rite Medium Head Self-priming centrifugal irrigation pump for water sprinkler irrigation, fire protection, marine and liquid transfer. Cast iron construction with Bronze enclosed impeller. Includes drain port. Order suction port separately ...208-230/460v 3 phase Learn More -
Oberdorfer Pumps
Bronze Rotary Gear Pump w/ motor & relief valve
N990RK-Y95
$2,466.00Oberdorfer Close coupled bronze rotary gear pumps.- Bronze Construction with SS shaft
- Helical gears for quiet operation
- Self-lubricating carbon bearings
- O-ring seal for max. leak protection
- The pump drive shaft is connected to the motor shaf...
-
Oberdorfer Pumps
Bronze Rotary Gear Pump w/ motor
N990L-Y98
$2,984.00Oberdorfer Close coupled bronze rotary gear pumps.- Bronze Construction with SS shaft
- Helical gears for quiet operation
- Self-lubricating carbon bearings
- O-ring seal for max. leak protection
- The pump drive shaft is connected to the motor shaf...
-
Oberdorfer Pumps
Bronze Rotary Gear Pump w/ motor & relief valve
N990RL-Y96
$2,736.00Oberdorfer Close coupled bronze rotary gear pumps.- Bronze Construction with SS shaft
- Helical gears for quiet operation
- Self-lubricating carbon bearings
- O-ring seal for max. leak protection
- The pump drive shaft is connected to the motor shaft by ...
-
Monarch
FBSE-300-T BSE
92933030
Call For PriceMonarch's FBSE series pumps are electric motor driven self priming pumps designed specially for fertilizer transfer applications. FKM and stainless steel mechanical seal. With the FBSE, only the pump casing need be filled with liquid to get the...3HP 230v/460v/3 Learn More -
Finish Thompson Pumps (FTI)
SP pump
SP15P-E-14-M210
$2,714.61Self Priming magnetic coupled chemical pump by Finish Thompson Inc. FTI pumps are sealless magdrive design like no other pump.3HP Learn More
