Grundfos 99145550 - CRN 255-4-1 A-P-A-E-HQQE

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GRUNDFOSSKU: 99145550

Price:
Sale price$94,376.57 Regular price$164,994.00
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Description

Grundfos 99145550 - CRN 255-4-1 A-P-A-E-HQQE This product is manufactured by Grundfos for various industrial applications. For more information on specifications and applications please chat or call our team.

Approvals for drinking water NSF/ANSI 61,NSF/ANSI 372
Bearing 1 Graflon
Built-in motor protection NONE
Code for rubber E
Code for shaft seal HQQE
Connect code P
Connection 800 psi
Cooling IC 411
Curve tolerance ISO9906:2012 3B
Enclosure class (IEC 34-5) IP55
Flange size for motor 449TSD
Frequency 60 Hz
Frequency converter NONE
Full load SF current 368 A
Gross weight 4110.0 lb
IE Eff. Class IE3 / NEMA Premium
IE efficiency IE3 95,8%
IE Efficiency class IE3 / NEMA Premium
Impeller Stainless steel
Impellers 1
Insulation F
Insulation class (IEC 85) F
IP Class IP55
Liquid max temp 248°F
Liquid temperature range -4 .. 248 °F
Low NPSH N
Material certified according to European standards
Material code A
Maximum ambient temperature 104 °F
Maximum head 909.2 ft
Maximum operating pressure 580.15 psi
Model A
Motor 449TSD
Motor efficiency at 1/2 load 0.954
Motor efficiency at 3/4 load 0.958
Motor efficiency at full load 1 0.958
Motor standard NEMA
Motor type WEG
n rpm F
Net weight 3630.0 lb
Number of poles 2
Number of reduced-diameter impellers 1
P2 kW 300 HP
Phase 3
Power (P2) required by pump 300 HP
Power factor 1 0.9
Pressure rating for connection 800 psi
Pump 300 HP
Pump version A
Rated current 320 A
Rated flow 1350 US gpm
Rated head 729.7 ft
Rated power - P2 300 HP
Rated speed 3570 rpm
Rated voltage 3 x 460 V
Rubber E
Service factor 1.15
Shaft Product name:CRN 255-4-1 A-P-A-E-HQQE
Shaft seal HQQE
Stages 4
Standard NEMA
Starting current 6.8
Support bearing Graflon
Thrust handling device Y
Type WEG
Type of connection PJE
Version A

Motor Curves

Dimensional Drawing

DWiring Diagram

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