Grundfos 99082012, CR45-7-2 K-G-A-E-HQQE Vertical Multistage Pump

SKU: LSIBN4GCYD Part Number: 99082012

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Description

This vertical multistage centrifugal pump has suction and discharge ports on the same level.

Specifications

Manufacturer Grundfos
Part Number 99082012
Rated pump speed 2951 rpm
Rated flow 198 US gpm
Rated head 445.9 ft
Maximum head 555.5 ft
Actual impeller diameter 5.37 in
Stages 7
Impellers 7
Number of reduced-diameter impellers 2
Low NPSH Y
Pump orientation Vertical
Shaft seal arrangement Single
Code for shaft seal HQQE
Approvals CE,EAC,UKCA,CURUS,SEPRO
Approvals for drinking water ACS
Curve tolerance ISO9906:2012 3B
Pump version K
Base Cast iron, EN 1563 EN-GJS-500-7, ASTM A536 80-55-06
Impeller Stainless steel, EN 1.4301, AISI 304
Material code A
Code for rubber E
Support bearing Graflon
Maximum ambient temperature 131 °F
Maximum operating pressure 435.11 psi
Max pressure at stated temperature 435 psi / 250 °F, 435 psi / -22 °F
Type of connection ANSI
Size of suction port 3 inch
Size of outlet port 3 inch
Pressure rating for connection PN 40
Flange rating inlet 300 lb
Flange size for motor FF350
Connect code G
Pumped liquid Water
Liquid temperature range -22 .. 248 °F
Selected liquid temperature 68 °F
Density 62.29 lb/ft³
Motor standard IEC
Motor type INNOMOTICS_SIEMENS
Rated power - P2 40 HP
Power (P2) required by pump 40 HP
Main frequency 50 Hz
Rated voltage 3 x 380-420D V
Rated current 56.0-51.0 A
Starting current 660 %
Cos phi - power factor 0.9
Rated speed 2955 rpm
IE efficiency IE3 93,3%
IE Efficiency class IE3
Motor efficiency at full load 93.3 %
Motor efficiency at 3/4 load 93.6 %
Motor efficiency at 1/2 load 93.4 %
Number of poles 2
Enclosure class (IEC 34-5) IP55
Insulation class (IEC 85) F
Built-in motor protection PTC
Frequency converter None
Pressure sensor N
Minimum efficiency index, MEI ≥ 0.70
DOE Pump Energy Index CL 0.89
Net weight 750 lb
Gross weight 862 lb
Shipping volume 39.9 ft³

About Grundfos

Grundfos has a wide range of products, pump solutions, and services for all applications. Grundfos' energy-efficient pumps provide comfort and move water, wastewater, and industrial liquids all over the world.

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