Flowserve 6LR-18A, Руководство пользователя

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Hydraulic Datasheet
: 564368739
: A-19606R1
: 6LR-18A
: December 9, 2016
Pump / Stages
Based on curve no.
Flowserve reference
Date / 1
: Large Service Pumps
Customer reference
: CARTER & VERPLANCK INC
Service :
Customer
Item number
: -
Operating Conditions
Capacity (rated/normal) : 2,000.0 USgpm / -
Water capacity (CQ=1.00) : -
Total developed head : 200.00 ft
Water head (CH=1.00) : -
NPSHa/NPSHa less margin : Ample ft / -
Maximum suction pressure : 0.0 psig
Liquid
Liquid type : Other
Liquid description :
Temperature : 60 °F
Density / Specific gravity : - / 1.000
Solid Size - Actual / Limit : 0.0000 in / 0.9300 in
Viscosity / Vapor pressure : 1.00 cSt / 0.00 psia
Materials / Specification
Material column code : AI
Pump specification : -
Other Requirements
Hydraulic selection : No specification
Construction : No specification
Test tolerance : ANSI/HI 14.6 Grade 1U
Driver Sizing : Max Power + 3%
Performance data based on standard impeller
Performance
Hydraulic power : 101 hp
Pump speed : 1,750 rpm
Pump overall efficiency (CE=1.00) : 79.3 %
NPSH required (NPSH3) : 10.7 ft
Rated power : 127 hp
Maximum power : 143 hp
Driver power : 150 hp / 112 kW
Casing working pressure : 103.4 psig
(based on shut off @ cut dia/rated SG)
Maximum allowable : 175.0 psig
Hydrostatic test pressure : 265.0 psig
Estimated rated seal chamber pressure : -
Impeller diameter
Rated : 15.00 in
Maximum : 18.00 in
Minimum : 14.00 in
Suction specific speed : 10,250 (US units)
Minimum continuous flow : 791.1 USgpm
Maximum head at rated diameter : 238.94 ft
Flow at BEP : 1,991.4 USgpm
Flow as % of BEP : 100.4 %
Efficiency at normal flow : -
Impeller diameter ratio (rated/max) : 83.3 %
Head rise to shut off : 19.5 %
Total head ratio (rated/max) : 60.9 %
CURVES ARE APPROXIMATE, PUMP IS GUARANTEED FOR ONE SET OF CONDITIONS; CAPACITY, HEAD, AND EFFICIENCY.
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