Grundfos 99918622 - CRN 155-2-2 A-G-A-V-HQQV

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GRUNDFOSSKU: 99918622

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Sale price$22,413.56 Regular price$43,103.00
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Description

CRN 155-2-2 A-G-A-V-HQQV | Vertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). Pump materials in contact with the liquid are in high-grade stainless steel. The Grundfos cartridge shaft seal ensures high reliability, safe handling, and easy access and service. Power transmission is via a rigid split coupling. Pipe connection is via ANSI flanges. The pump is fitted with a 3-phase, fan-cooled asynchronous motor.

EAN 5715114135085
Applications Industrial applications
Material Pricing Group 33
Motor efficiency at full load 1 0.93
IE Efficiency class IE3 / NEMA Premium
Code for rubber V
Maximum ambient temperature 104 °F
Material code A
Density 62.29 lb/ft³
Max pressure at stated temp 232 psi / 194 °F
Maximum operating pressure 232.06 psi
Power factor 1 0.89
Support bearing Graflon
Selected liquid temperature 68 °F
Type of connection ANSI
Bearing 1 WC/WC
Pressure rating 150 lb
Rated voltage 3 x 230/460 V
Flange size for motor 326TSC
Pumped liquid Water
Starting current 6.2
Pump outlet 6
Pump inlet 6
Connect code G
Liquid temperature range -4 .. 194 °F
Insulation class (IEC 85) F
IE efficiency IE3 93%
Motor efficiency at 1/2 load 0.93
Built-in motor protection NONE
Net weight 953.0 lb
Number of poles 2
Rated speed 3550 rpm
Gross weight 1270.0 lb
Rated power - P2 50 HP
Enclosure class (IEC 34-5) IP55
Power (P2) required by pump 50 HP
Pressure rating for connection 150 lb
Motor efficiency at 3/4 load 0.93
Rated current 112/56.1 A
Service factor 1.25
Full load SF current 140/70.1 A
Frequency converter NONE
Motor type WEG
DOE Pump Energy Index CL 0.93
Stages 2
Rated flow 820 US gpm
Model A
Version A
Diameter 6.64 in
Cooling IC 411
Motor 326TSC
Rubber V
Maximum head 286.8 ft
Approvals for drinking water NSF/ANSI 372
Motor standard NEMA
Material certified according to European standards
Thrust handling device N
Rated head 177.5 ft
Actual impeller diameter 6.64 in
Type WEG
Curve tolerance ISO9906:2012 3B
Impellers 2
Connection ANSI
Impeller Stainless steel
Code for shaft seal HQQV
Pump housing Stainless steel
Number of reduced-diameter impellers 2
Pump 50 HP
Low NPSH N
Standard NEMA
Pump version A

Motor Curves

Dimensional Drawing

DWiring Diagram

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