Grundfos 99918494, CRN 125-1-1 A-P-A-E-HQQE Vertical Multistage Pump

SKU: LSIGFOHXW5 Part Number: 99918494

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Sale price$14,845.95 Regular price$23,196.00

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Description

This vertical multistage centrifugal pump has suction and discharge ports on the same level, with components in contact with liquid made from high-grade stainless steel (EN 1.4401). It is suitable for applications such as water treatment fertigation, chemigation, dosing, controls and digital groundwater management, as well as drip, micro spray, and soaker hose irrigation.

Specifications

Manufacturer Grundfos
Part Number 99918494
Rated pump speed 3538 rpm
Rated flow 660 US gpm
Rated head 78.74 ft
Maximum head 123 ft
Actual impeller diameter 6.38 in
Stages 1
Impellers 1
Number of reduced-diameter impellers 1
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
Material certified according to European standards
Maximum ambient temperature 104 °F
Maximum operating pressure 232.06 psi
Max pressure at stated temperature 232 psi / 250 °F
Type of connection PJE
Size of suction port 6 inch
Size of outlet port 6 inch
Pressure rating for connection 1000 psi
Flange size for motor 256TC
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 20 HP
Power (P2) required by pump 20 HP
Main frequency 60 Hz
Rated voltage 3 x 230/460 V
Service factor 1.15
Rated current 45.4/22.7 A
Starting current 660 %
Full load SF current 52.2/26.1 A
Cos phi - power factor 0.91
Rated speed 3515 rpm
IE efficiency IE3 91%
IE Efficiency class IE3 / NEMA Premium
Motor efficiency at full load 91 %
Motor efficiency at 3/4 load 91 %
Motor efficiency at 1/2 load 90 %
Number of poles 2
Enclosure class (IEC 34-5) IP55
Insulation class (IEC 85) F
Built-in motor protection NONE
Frequency converter None
DOE Pump Energy Index CL 0.93
Net weight 547 lb
Gross weight 811 lb
Shipping volume 44.2 ft³
Thrust handling device N
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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