More on the results of vacuum pumps:

Dewatering Pump, Vacuum Assist Dry Run Self Priming Pump

The Dewatering Pump, Vacuum Assist Dry Run Self Priming Pump consists of a self-priming centrifugal pump with semi-open impeller and a Simplex separator where air can separate from the liquid and be sucked by a vacuum pump. ...<< more>>

Vacuum Assisted Pumps - E-Pump

Vacuum Assisted Pumps for Intermittent Flow Conditions Intermittent or irregular flow conditions cause challenges that require a dry prime pump, also called an Automatic Self Priming Pump. Projects such as sewer bypass, construction site dewatering, and stream bypass pumping applications are handled with a Dry Prime pump. ...<< more>>

Prime Assist Pumps - raywrightpumps

Self priming from a dry state, some of these pumps can run up to 56 hours on one tank of fuel. Maximum solids are up to 3” Maximum head is up to 250 ft. or 108 psi. Maximum capacity is up to 4500 GPM. ...<< more>>

Vac Assisted High Pressure Pumps - E-Pump

DOWNLOAD SPECS/CURVES When Your Project Requires High Pressure Pumping and an Automatic Self Priming Pump. Intermittent or irregular flow conditions cause challenges that require a dry prime pump. ...<< more>>

Dry-Prime Pumps - Vacuum Assist Pumps - absolutewaterpumps

Dry-Prime Pumps - Vacuum Assist Pumps - Compressor Assist Pumps Extended Run Pumps; Thompson Pump Vacuum-Assisted Self-Priming Trash Pump - 4V-DIS-4LE2T, 4 ...<< more>>

How a Self-Priming Pump Works | PumpStoreUSA

"Self-priming" refers to the pump's ability to repeatedly turn an air/water mixture into a pumpable fluid -- NOT the ability to create a vacuum (literally) out of thin air. In fact, you should never try to run a self-priming pump without water in the casing . ...<< more>>

How to overcome the challenge of dry running - World Pumps

The company’s patent-pending, tri-lobe rotors and wiper blade seals are the key to the pump’s dry run capabilities and dry suction capacity. They are pre-loaded against the internal pump casing walls and produce vacuum to 27 inches of mercury. ...<< more>>

Pioneer Prime Vacuum Assisted Pumps - Dynapumps

Pioneer Prime Vacuum Assisted pumps deliver extreme flows with high head capability, combined with the UltraPrime? priming system, which is capable of rapid (50 CFM) unattended priming and run-dry operation. ...<< more>>

Pioneer Prime - Pioneer Pump, Inc. - Americas

Pioneer Prime vacuum prime assist pumps deliver extreme flows with high head capability and utilize our UltraPrime? priming system. This advanced system is capable of rapid (50 CFM) unattended priming and run-dry operation for the ultimate in remote operation. ...<< more>>

RUN-DRY - Cornell Pump Company

RUN-DRY? SYSTEM CORNELL OPERATION Lubricant leaves the lower portion of the reservoir through a flexible hose and enters the bottom of the Run-Dry gland. The gland is housed within the pump...