Grundfos 99971371, CRN185-4-4 A-P-A-E-HQQE Vertical Multistage Pump

SKU: LSI4Y8DVD6 Part Number: 99971371

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Sale price$69,764.95 Regular price$109,007.00

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Description

This vertical multistage centrifugal pump has suction and discharge ports on the same level, with materials in contact with the liquid made from high-grade stainless steel (EN 1.4401).

Specifications

Manufacturer Grundfos
Part Number 99971371
Rated pump speed 3573 rpm
Rated flow 980 US gpm
Rated head 544.3 ft
Maximum head 743.1 ft
Stages 4
Impellers 4
Number of reduced-diameter impellers 4
Low NPSH N
Pump orientation Vertical
Shaft seal arrangement Single
Code for shaft seal HQQE
Approvals for drinking water NSF/ANSI 61,NSF/ANSI 372
Curve tolerance ISO9906:2012 3B
Pump version A
Cooling IC 411
Base Stainless steel, EN 1.4408, ASTM A351 CF8M
Impeller Stainless steel, EN 1.4401, AISI 316
Material code A
Code for rubber E
Bearing WC/WC
Support bearing Graflon
Thrust handling device Y
Material certified according to European standards
Maximum ambient temperature 104 °F
Maximum operating pressure 362.59 psi
Max pressure at stated temperature 363 psi / 250 °F
Type of connection PJE
Size of suction port 8 inch
Size of outlet port 8 inch
Pressure rating for connection 800 psi
Flange size for motor 445TSD
Connect code P
Pumped liquid Water
Liquid temperature range -4 .. 248 °F
Selected liquid temperature 68 °F
Density 62.29 lb/ft³
Motor standard NEMA
Motor type WEG
Rated power - P2 150 HP
Power (P2) required by pump 150 HP
Main frequency 60 Hz
Rated voltage 3 x 460 V
Service factor 1.15
Rated current 163 A
Starting current 650 %
Full load SF current 187 A
Cos phi - power factor 0.89
Rated speed 3570 rpm
IE efficiency IE3 95,0%
IE Efficiency class IE3 / NEMA Premium
Motor efficiency at full load 95.0 %
Motor efficiency at 3/4 load 95.0 %
Motor efficiency at 1/2 load 94.1 %
Number of poles 2
Enclosure class (IEC 34-5) IP55
Insulation class (IEC 85) F
Built-in motor protection NONE
Frequency converter None
Net weight 2610 lb
Gross weight 3090 lb
Shipping volume 138 ft³
Country of origin US
Custom tariff no. 8413.70.2040

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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Repair Parts

(3 items)

Save 6%
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Grundfos Grundfos 99262388, O-Ring Kit CR185-215-255 EPDM D28
Sale price$264.95 Regular price$283.00
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Grundfos Grundfos 99262421, Wear Part Kit Graphite D36 for CR/N185
Sale price$1,112.95 Regular price$1,190.00
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