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Home
> Outstation
> Mariner's Formulae
> Pumping Head and Capacity
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Mariner's Formulae |
Quick reference guide |
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| Pumping Head & Discharge Capacity |
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PARALLEL OPERATION OF 2 PUMPS
- with single common Intake and Discharge
Total combined Discharge Head or Pressure
= ½ (Discharge Head at 1st Pump + Discharge Head at 2nd Pump)
Total combined Discharge Capacity
= (Capacity at 1st Pump + Capacity at 2nd Pump)
SERIES OPERATION OF 2 PUMPS
- with single common Intake and Discharge
Total combined Discharge Head or Pressure
= (Discharge Head at 1st Pump + Discharge Head at 2nd Pump)
Total combined Discharge Capacity
= ½(Capacity at 1st Pump + Capacity at 2nd Pump)
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