Grundfos 99400598 - CRN 255-4-3 A-P-A-E-HQQE

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GRUNDFOSSKU: 99400598

Price:
Sale price$51,196.08 Regular price$98,454.00
Delivery date to be confirmed on Sales Order
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Description

CRN 255-4-3 A-P-A-E-HQQE | 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. A built-in thrust-handling device absorbs hydraulic axial forces which enables the use of a standard motor. 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 PJE (Victaulic®) couplings.

Code for rubber E
Material code A
Maximum operating pressure 580.15 psi
Support bearing Graflon
Type of connection PJE
Bearing 1 Graflon
Flange size for motor 449TSD
Connect code P
Liquid temperature range -4 .. 248 °F
Net weight 745.0 lb
Gross weight 1000.0 lb
Power (P2) required by pump 251 HP
Pressure rating for connection 800 psi
Shaft Product name:CRN 255-4-3 A-P-A-E-HQQE
Frequency converter NONE
Stages 4
Rated flow 1350 US gpm
Model A
Version A
Motor 449TSD
Rubber E
Maximum head 806.8 ft
Approvals for drinking water NSF/ANSI 61,NSF/ANSI 372
Motor standard NEMA
Material certified according to European standards
Thrust handling device Y
Rated head 590.6 ft
Curve tolerance ISO9906:2012 3B
Impellers 3
Connection 800 psi
Impeller Stainless steel
Code for shaft seal HQQE
Number of reduced-diameter impellers 3
Pump 251 HP
Low NPSH N
Standard NEMA
Pump version A

Motor Curves

Dimensional Drawing

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