Grundfos 99918631 - CRN 155-4 A-G-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline

Save $38,218.08
GRUNDFOSSKU: 99918631

Price:
Sale price$41,402.92 Regular price$79,621.00
Delivery date to be confirmed on Sales Order
or Call for most up to date lead times. (781) 281-8905

Description

CRN 155-4 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. 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. Wear parts in the shaft seal are available as service kits and can be replaced without having to renew the complete shaft seal. 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 5715114135160
Applications Industrial applications
Actual impeller diameter 6.64 in
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
Diameter 6.64 in
DOE Pump Energy Index CL 0.93
Enclosure class (IEC 34-5) IP55
Eta 1/1 0.95
Flange size for motor 444TSD
Frequency 60 HZ
Frequency converter NONE
Full load SF current 154 A
Gross weight 2710.0 lb
IE Eff. Class IE3 / NEMA Premium
IE efficiency IE3 95,0%
IE Efficiency class IE3 / NEMA Premium
Impeller Stainless steel
Impellers 4
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 710.7 ft
Maximum operating pressure 580.15 psi
Maximum permissible operating pressure 40bar
Model A
Motor 444TSD
Motor efficiency at 1/2 load 0.936
Motor efficiency at 3/4 load 0.945
Motor efficiency at full load 1 0.95
Motor protec NONE
Motor standard NEMA
Motor type WEG
n rpm 3570rpm
Net weight 2230.0 lb
Number of poles 2
Number of reduced-diameter impellers 0
P2 HP 125 HP
P2 kW 93kW
Phase 3
Power (P2) required by pump 125 HP
Power factor 1 0.89
Pressure rating 300 lb
Pressure rating for connection 300 lb
Product family CRN 155
Pump 125 HP
Pump housing Stainless steel
Pump inlet 6
Pump outlet 6
Pump version A
Pumped liquid Water
Rated current 134 A
Rated flow 820 US gpm
Rated flow 2 820 US gpm
Rated head 520.7 ft
Rated head 2 520.7 ft
Rated power - P2 125 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 4
Standard NEMA
Starting current 6.6
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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