Grundfos 99971451 - CR 185-6-1 A-G-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline

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GRUNDFOSSKU: 99971451

Price:
Sale price$76,316.81 Regular price$133,421.00
Delivery date to be confirmed on Sales Order
or Call for most up to date lead times. (781) 281-8905

Description

CR 185-6-1 A-G-A-V-HQQV Vertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline). The pump head and base are in cast iron – all other wetted parts are in 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 ANSI flanges. The pump is fitted with a 3-phase, fan-cooled asynchronous motor.

EAN 5715114936620
Applications Industrial applications
Approvals for drinking water NSF/ANSI 372
Bearing 1 WC/WC
Built-in motor protection NONE
Code for rubber V
Code for shaft seal HQQV
Connect code G
Connection ANSI
Connection 2 300 lb
Cooling IC 411
Curve tolerance ISO9906:2012 3B
Density 62.29 lb/ft³
Enclosure class (IEC 34-5) IP55
Eta 1/1 0.958
Flange size for motor 449TSD
Frequency 60 HZ
Frequency converter NONE
Full load SF current 368 A
Gross weight 4150.0 lb
IE Eff. Class IE3 / NEMA Premium
IE efficiency IE3 95,8%
IE Efficiency class IE3 / NEMA Premium
Impeller Stainless steel
Impellers 6
Insulation F
Insulation class (IEC 85) F
Liquid max temp 90°C
Liquid temperature range -4 .. 194 °F
Low NPSH N
Material certified according to European standards
Material code A
Material Pricing Group 33
Max pressure at stated temp 363 psi / 194 °F
Maximum ambient temperature 104 °F
Maximum head 1254 ft
Maximum operating pressure 580.15 psi
Maximum permissible operating pressure 40bar
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 protec NONE
Motor standard NEMA
Motor type WEG
n rpm 3570rpm
Net weight 3660.0 lb
Number of poles 2
Number of reduced-diameter impellers 1
P2 HP 300 HP
P2 kW 224kW
Phase 3
Power (P2) required by pump 300 HP
Power factor 1 0.9
Pressure rating 300 lb
Pressure rating for connection 300 lb
Product family CR 185
Pump 300 HP
Pump housing Ductile cast iron
Pump inlet 8
Pump outlet 8
Pump version A
Pumped liquid Water
Rated current 320 A
Rated flow 980 US gpm
Rated flow 2 980 US gpm
Rated head 942 ft
Rated head 2 942 ft
Rated power - P2 300 HP
Rated speed 3570 rpm
Rated voltage 3 x 460 V
Real Time Delivery date to be confirmed on Sales Order Update with real time availability and Net price
Rubber V
Selected liquid temperature 68 °F
Service factor 1.15
Shaft seal HQQV
Stages 6
Standard NEMA
Starting current 6.8
Support bearing Graflon
Thrust handling device SiC/WC
Type WEG
Type of connection ANSI
Version A

Motor Curves

Dimensional Drawing

DWiring Diagram

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