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NL-HE 4x3x16-50-324/6T-575-4-TEFC | Wilo
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  4. NL-HE 4x3x16-50-324/6T-575-4-TEFC

NL-HE 4x3x16-50-324/6T-575-4-TEFC

Article number: 3325877
Technical data
Hydraulic data
Pump efficiency index PEICL 0.96
Maximum operating pressure 232 psi
Discharge port 3" Flange Drilled for 125 Lbs ANSI
Min. ambient temperature Tmin 5 °F
Max. ambient temperature Tmax 104 °F
Min. fluid temperature Tmin -4 °F
Max. fluid temperature Tmax 284 °F
Motor data
Mains connection 3~575 V, 60 Hz
Rated power P2 50.00 hp
Rated current IN 47.4 A
Power factor cos φ100 0.83
Efficiency ηM 94.5 %
Enclosure construction Rolled Steel / Cast Iron
Enclosure type Totally Enclosed Fan Cooled (TEFC)
Insulation class F
Protection class motor IP55
Rated speed n 1775 RPM
Installation dimensions
Pipe connection on the suction side DNs 4" Flange Drilled for 125 Lbs ANSI
Pipe connection on the discharge side DNd 3" Flange Drilled for 125 Lbs ANSI
Materials
Pump housing Grey cast iron
Shaft seal type AQ7EGG
Pump housing material ASTM A48, Class No. 35
Impeller AISI 316
Shaft AISI 420
Lantern ASTM A48, Class No. 35
Product data
Brand Wilo
Product description NL-HE 4x3x16-50-324/6T-575-4-TEFC
Article number 3325877
Colour green/black
Minimum order quantity 1
Date of sales availability 2022-04-20
Packaging
Number per layer 1
Packaging property Transport packaging
Packaging type Crate
Pieces per pallet 1
Dimension, weight
Length L 60.00 in (")
Length L 1524 mm
Height H 30.98 in (")
Height H 786.9 mm
Width W 26.22 in (")
Width W 665.988 mm
Net weight, approx. m -
Net weight, approx. m 625.4 kg
Documents

Installation and operating instructions

Wilo NL-HE

Article Number 3327453
Edition 2024-06
Number of pages 44
Language en
PDF (4 MB)
BIM/CAD

3D_STEP

3325877, NL-HE 4x3x16-50-324/6T-575-4-TEFC

Language language neutral
STEP (67 MB)

REVIT

NL-HE 4x3 Revit

Language language neutral
ZIP (2 MB)

NL-HE 4x3 Revit

Language language neutral
ZIP (2 MB)