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Performance Data Sheet

The document is a pump performance datasheet for the Encompass 3.0 project, detailing specifications such as flow rate, head, and efficiency. It includes operating conditions, material selection, and performance data for a pump with a rated flow of 630 USgpm and a maximum working pressure of 63.48 psi. The selection status is marked as acceptable, and the document provides various metrics for evaluating pump performance.

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kfupm.elc
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49 views1 page

Performance Data Sheet

The document is a pump performance datasheet for the Encompass 3.0 project, detailing specifications such as flow rate, head, and efficiency. It includes operating conditions, material selection, and performance data for a pump with a rated flow of 630 USgpm and a maximum working pressure of 63.48 psi. The selection status is marked as acceptable, and the document provides various metrics for evaluating pump performance.

Uploaded by

kfupm.elc
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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Customer : Pump Performance Datasheet

Project name : Encompass 3.0 - 25.1.2

Item Number / Tags : Default Size : 411 - 4x5x15


Service : Stages :1
Quantity :1 Based on curve number : 14-4x5x15-1775 Rev 11/15/12
Quote number : Date last saved : 11 Jun 2025 6:30 AM

Operating Conditions Liquid


Flow, rated : 630.0 USgpm Liquid type : Water
Head, rated (requested) : 130.0 ft Additional liquid description :
Head, rated (actual) : 130.7 ft Solids diameter, max : 0.00 in
Suction pressure, rated / max : 0.00 / 0.00 psi.g Solids size limit : 0.63 in
NPSH available : Ample Solids concentration, by volume : 0.00 %
Site Supply Frequency : 60 Hz Temperature : 68.00 deg F
Performance Fluid density : 1.000 / 1.000 SG
Speed criteria : Synchronous Viscosity : 1.00 cP
Speed : 1775 rpm Vapor pressure, rated : 0.34 psi.a
Impeller dia. : 12.00 in Material
Impeller diameter, maximum : 15.00 in Material selected : Standard
Impeller diameter, minimum : 11.00 in Pressure Data
Efficiency : 71.17 % Maximum working pressure : 63.48 psi.g
NPSH required / margin required : 9.74 / 0.00 ft Maximum allowable working pressure : 250.0 psi.g
nq (imp. eye flow) / S (imp. eye flow) : 17 / 154 Metric units Maximum allowable suction pressure : 250.0 psi.g
Minimum Continuous Stable Flow : 225.4 USgpm Hydrostatic test pressure : 125.0 psi.g
Head max. : 146.7 ft Driver & Power Data (@Max density)
Head rise to shutoff : 12.82 %
Driver sizing specification : Max Power
Flow, best eff. point : 720.1 USgpm
Margin over specification : 0.00 %
Flow ratio, rated / BEP : 87.49 %
Service factor : 1.00
Diameter ratio (rated / max) : 80.00 %
Power, hydraulic : 20.68 hp
Head ratio (rated dia / max dia) : 54.43 %
Power, rated : 29.05 hp
Cq/Ch/Ce/Cn [ANSI/HI 9.6.7-2010] : 1.00 / 1.00 / 1.00 / 1.00
Power, maximum : 31.29 hp
Selection status : Acceptable
Motor rating : 40.00 hp / 29.83 kW
Curve efficiencies are typical. For guaranteed values, contact factory
36
Power - hp

27
Power
18

300
Minimum Continuous Stable Flow
270 15.00 in 36 50 62 Max allowable flow
69 73 74
240 Preferred operating region
74 73
210
69
180
Head - ft

12.00 in 62
150

120

90
11.00 in

60

30

0
NPSH3 - ft

40
NPSH3
20

0
0 100 200 300 400 500 600 700 800 900 1,000 1,100 1,200 1,300 1,400 1,500 1,600
Flow - USgpm

AURORA PUMP PHONE: +1-630-859-7000 · FAX:


800 AIRPORT ROAD · NORTH
AURORA, ILLINOIS 60542
WWW.AURORAPUMP.COM

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