Grundfos 98431789 - CR 45-2 BK-G-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline

GRUNDFOSSKU: 98431789

Price:
Sale price$19,675.00
Delivery date to be confirmed on Sales Order
or Call for most up to date lead times. (781) 281-8905

Description

CR 45-2 BK-G-A-E-HQQE 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 special "Low NPSH" first-stage design reduces the pump's NPSHr value. 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 ANSI flanges. The pump is fitted with a 3-phase, fan-cooled asynchronous motor.

EAN 5711494905287
Approvals CE
Approvals for drinking water ACS
Bearing 1 Graflon
Built-in motor protection PTC
Code for rubber E
Code for shaft seal HQQE
Connect code G
Connection PN 16
Curve tolerance ISO9906:2012 3B
Density 62.29 lb/ft³
Enclosure class (IEC 34-5) 55 Dust/Jetting
Flange rating inlet 150 lb
Flange size for motor FF300
Frequency converter NONE
Gross weight 448.0 lb
IE Efficiency class IE3
Impeller Stainless steel
Impellers 0
Insulation class (IEC 85) F
Liquid temperature range -22 .. 248 °F
Low NPSH Y
Mains frequency 50 Hz
Material code A
Material Pricing Group 3L
Max pressure at stated temp 232 psi / 250 °F
Maximum ambient temperature 140 °F
Maximum head 169.6 ft
Maximum operating pressure 16 bar
Minimum efficiency index, MEI ≥ 0.7
Model B
Motor FF300
Motor efficiency at 1/2 load 92.4-92.3 %
Motor efficiency at 3/4 load 92.4-92.7 %
Motor efficiency at full load 1 91.9-91.9 %
Motor standard IEC
Motor type 160MD
Net weight 375.0 lb
Number of poles 2
Number of reduced-diameter impellers 0
Power (P2) required by pump 15 kW
Power factor 1 0.89-0.87
Pressure rating for connection PN 16
Pressure sensor N
Pump 15 kW
Pump speed on which pump data are based 2919 rpm
Pump version BK
Pumped liquid Water
Rated current 48
Rated flow 198 US gpm
Rated head 127.3 ft
Rated power - P2 15 kW
Rated speed 2930-2950 rpm
Rated voltage 3 x 220-240D/380-415Y V
Real Time Delivery date to be confirmed on Sales Order  Update with real time availability and Net price
Rubber E
Selected liquid temperature 68 °F
Size of inlet connection 3 inch
Size of outlet connection 3 inch
Stages 2
Standard IEC
Starting current 660-780 %
Support bearing Graflon
Type 160MD
Type of connection ANSI
Version BK

Motor Curves

Dimensional Drawing

DWiring Diagram

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