Grundfos 99399704 - CR 45-7 A-F-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline

GRUNDFOSSKU: 99399704

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Description

CR 45-7 A-F-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 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 DIN flanges. The pump is fitted with a 3-phase, fan-cooled asynchronous motor.

EAN 5713828486097
Actual impeller diameter 5.34 in
Approvals EAC
Bearing 1 Graflon
Built-in motor protection PTC
Code for rubber V
Code for shaft seal HQQV
Connect code F
Connection PN 40
Curve tolerance ISO9906:2012 3B
Density 62.29 lb/ft³
Diameter 5.34 in
DOE Pump Energy Index CL 0.89
Enclosure class (IEC 34-5) IP55
Flange size for motor FF400
Frequency converter NONE
Gross weight 1080.0 lb
IE efficiency IE3 93
IE Efficiency class IE3 / NEMA Premium
Impeller Stainless steel
Impellers 0
Insulation class (IEC 85) F
Liquid temperature range -4 .. 194 °F
Low NPSH N
Mains frequency 60 Hz
Material code A
Material Pricing Group 6
Max pressure at stated temp 435 psi / 194 °F
Maximum ambient temperature 131 °F
Maximum head 846.2 ft
Maximum operating pressure 30 bar
Minimum efficiency index, MEI ≥ 0.7
Model B
Motor FF400
Motor efficiency at 1/2 load 93.6-93.6 %
Motor efficiency at 3/4 load 93.9-93.9 %
Motor efficiency at full load 1 93.6-93.6 %
Motor standard IEC
Motor type SIEMENS
Net weight 966.0 lb
Number of poles 2
Number of reduced-diameter impellers 0
Power (P2) required by pump 45 kW
Power factor 1 0.88
Pressure rating for connection PN 40
Pressure sensor N
Pump 45 kW
Pump speed on which pump data are based 3565 rpm
Pump version A
Pumped liquid Water
Rated current 79.0-74.0 A
Rated flow 238 US gpm
Rated head 686.7 ft
Rated power - P2 45 kW
Rated speed 3570 rpm
Rated voltage 3 x 440-480D 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
Size of inlet connection DN 80
Size of outlet connection DN 80
Stages 7
Standard IEC
Starting current 760-760 %
Support bearing Graflon
Type SIEMENS
Type of connection DIN
Version A

Motor Curves

Dimensional Drawing

DWiring Diagram

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