Ewing April - June 2024 Promos

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Centrifugal Pump Data Worksheet

Name: Company: Phone:

Address: City/State/Zip:

Pumping Requirements

To size a pump, first figure total gallonage needed. (For example: Irrigation system, household usage, etc.)

Suction Lift

To determine suction lift, measure the vertical distance between the water level at the lowest point and the pump inlet. (Total measurement in feet)

Elevation Change

To figure elevation, measure the vertical distance from the pump inlet to the highest point in the system. (Total measurement in feet)

Friction Loss

To estimate friction loss, keep velocity feet per second at 5’ +/- 1’ to determine ideal pipe size. Refer to friction loss chart. (Total measurement in feet) *Refer to fitting manufacturer’s friction loss info and add.

PSI - Pounds Per Square Inch

Determine the pressure required at the end of the line of the largest zone. Convert to head in feet using the following equation. PSI x 2.31 = HEAD IN FEET

Total Dynamic Head (TDH)

Total the sum of suction lift, elevation change, friction loss, PSI. This total equals TDH in feet.

Water Supply

Suction from Pond, Lake or Ditch Pump in Well Flooded Suction Harvested Water

___________GPM
___________FEET
___________FEET
___________FEET
___________FEET
___________TDH
Electrical Filtration Power Supply Voltage:
460 Volt Suction Engine Driven Diesel Phase:
Phase Discharge Gas + + + = H20 Misc. Total Dynamic Head (TDH) GPM Copyright © Munro Companies 2021 MP0621 Pump Friction Loss Discharge Filtration (Y Strainer Shown) Suction Filtration (Irrigation Foot Valve Shown) Size of Pipe Water Level PSI Elevation Suction Lift Ewing Pump Hotline 1-844-PUMP-PRO
115 Volt 230 Volt
Single Phase Three

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