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Customer Ofil,i Well d4 � Pump Performance Datasheet
<br />Reference American -Marsh Pumps Quotation System 18.4.5.0
<br />Item number ; 020
<br />Size : 14MCR
<br />Service
<br />Stages ; 3
<br />Quantity „ 1
<br />Based on curve number ; 14MCR
<br />Quote number : 542772
<br />Date last saved 31 Oct 2018 1:29 PM
<br />Operating Conditions
<br />Liquid
<br />Flow, rated
<br />: 2,200.0 USgpm
<br />Liquid type
<br />: Water
<br />Differential head / pressure, rated (requested)
<br />: 220.0 ft
<br />Additional liquid description
<br />Differential head / pressure, rated (actual)
<br />: 223.8 ft
<br />Solids diameter, max
<br />; 0.00 in
<br />Suction pressure, rated / max
<br />: 0.00 / 0.00 psi.g
<br />Solids concentration, by volume
<br />; 0.00 %
<br />NPSH available, rated
<br />: Ample
<br />Temperature, max
<br />: 68.00 deg F
<br />Frequency
<br />: 60 Hz
<br />Fluid density, rated / max
<br />1,000 / 1.000 SG
<br />Performance
<br />Viscosity, rated
<br />: 1.00 cP
<br />Speed, rated
<br />: 1750 rpm
<br />Vapor pressure, rated
<br />; 0.34 psi.a
<br />Impeller diameter, rated
<br />: 11.19 in
<br />Material
<br />Impeller diameter, maximum
<br />: 11.50 in
<br />Material selected
<br />Cast iron - Standard
<br />Impeller diameter, minimum
<br />10.50 in
<br />Pressure Data
<br />Efficiency (bowl / pump)
<br />: 84.59 / - %
<br />Maximum working pressure
<br />: See the Additional Data page
<br />NPSH required / margin required
<br />; 15.56 / 0.50 ft
<br />Maximum allowable working pressure
<br />See the Additional Data page
<br />Ns (total flow) / Nss (imp. eye flow)
<br />3,007 / 10,366 US Units
<br />Maximum allowable suction pressure
<br />N/A
<br />MCSF
<br />: 1,271.6 USgpm
<br />Hydrostatic test pressure
<br />: See the Additional Data page
<br />Head, maximum, rated diameter
<br />; 369.6 ft
<br />Driver & Power Data (@Max density)
<br />Head rise to shutoff (bowl / pump)
<br />: 68.01 / - %
<br />Driver sizing specification
<br />Maximum power
<br />Flow, best eff. point (bowl / pump)
<br />: 2,141.1 / USgpm
<br />Margin over specification
<br />: 0.00 %
<br />Flow ratio, rated / BEP (bowl / pump)
<br />: 102.75 / %
<br />Service factor
<br />: 1.15
<br />Diameter ratio (rated / max)
<br />: 97.28 %
<br />Power, hydraulic
<br />122 hp
<br />Head ratio (rated dia / max dia)
<br />: 86.68 %
<br />Power (bowl / pump)
<br />; 144 / - hp
<br />Cq/Ch/Ce/Cn [ANSI/HI 9.6.7-2010]
<br />. 1.00 / 1.00 / 1.00 / 1.00
<br />Power, maximum, rated diameter
<br />; 145 hp
<br />Selection status
<br />: Acceptable
<br />Minimum recommended motor rating
<br />150 hp / 112 kW
<br />Bowl performance. Adjusted for construction and viscosity.
<br />The duty point represents the head at the bowl.
<br />500
<br />MCSF
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<br />200 400 600 800 1.000 1,200 1,400 1,600 1,800 2,000 2,200 2,400 2,600 2,800 3,000 3,200
<br />Flow - USgpm
<br />American -Marsh Pumps • 185 Progress Road - Collierville, TN 38017
<br />phone: 800-888-7167 • fax: 901-860-2323 • www.American-Marsh.com
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