🚰 Self-Priming Dynamics (22-ft Dry Suction Lift, Instant Cavitational Vacuum <5.0s)

Flexible Impeller Self-Priming Suction Lift Calculator

Model rapid dry self-priming vacuum generation and suction lift dynamics on positive displacement flexible impeller pumps: calculate instantaneous evacuating vacuum levels ($>25 ext{" Hg}$), evaluate continuous suction lift up to $22 ext{ feet}$ ($6.7 ext{ m}$) under 5 seconds, eliminate foot valves, and pump contracting profits.

1. Project & Operating Inputs

Required Static Suction Lift (Feet e.g. 18.0 Foot Deep Sump Extraction)

Suction Pipe Length (Feet e.g. 35.0 Foot Inlet Suction Hose)

Customer Bid Price for Supplied Self-Priming Skid ($)

Heavy Bronze Pump Body, Nitrile High-Vacuum Impeller, TEFC Gearmotor ($)

2. Financial Breakdown & Yield

22-FT DRY SUCTION LIFT

Turnkey Self-Priming Lift Station Skid Profit

Industrial Positive Displacement Pumping Margin

0.0%

Gross Revenue / Bill

Total Project CapEx

Operating / Direct Cost