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Wilo-NL-HE | End suction pump | Wilo
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Wilo-NL-HE

End suction pump

Find the right solution with the new Wilo Selector
Your advantages
Wilo NL-HE (5x4)

Your advantages

  • Stainless Steel impeller
  • High-efficiency
  • Improved Hydraulic design
  • Energy Savings
  • Cataphoretic coating of all cast iron components
  • High corrosion resistance
  • Long service life
  • Easy maintenance
  • C-channel construction welded base

Recommended services

Supervision
Commissioning
Series description
Wilo NL-HE Pump Family Curve

Design

Base Mounted End Suction Pump

Application

  • Heating and Cooling systems
  • Air Conditioning
  • Municipal Water Supply
  • Pressure Boosting
  • Raw Water Intake
  • Irrigation/Agriculture
  • Industrial Process

Max. Flow: 3,000 GPM

Max. Head: 475 feet

Equipment/function

Stainless steel impeller

High-Efficiency

Improved Hydraulic design

Energy Savings

Cataphoretic coating of all cast iron components

High corrosion resistance

Long service life

Easy maintenance

C-channel construction welded base

Type key

Example:

NL-HE 2x1.25x5-5-182/4T-460-2-TEFC

NL-HE

Product family

2

Nominal diameter of Suction Flange

1.25

Nominal diameter of Discharge Flange

5

Nominal diameter of the impeller in inches

5

Rated motor power in hp

182/4T

Motor Frame size

460

Motor rated voltage

2

Motor poles

TEFC

Motor Enclosure

Technical data

  • Fluid temp range: -4 °F to 284 °F
  • ANSI 125# Compatible Flange
  • Maximum operating pressure of 232 PSI
  • Main Connection - 3~[208-230/460V, 575V] 60Hz
  • EN 1.4408 (Equivalent: AISI 316) Stainless Steel Impellers
  • DIN 1.4021 (Equivalent: 420) Stainless Steel Pmp Shaft
  • Antimony Impregnated Carbon/Silicon Carbide/PDM(E1) Stainless Steel Spring & Body mchanical seal
  • NEMA Premium Efficient Motors

Materials

  • Stainless Steel Impeller and pump shaft
  • Carbon/silicon carbide/ EPDM (E1) mechanical seal
Documents

Installation and operating instructions

Wilo NL-HE

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

General overview

NL-HE Presentation

Number of pages 16
Language en
PDF (6 MB)

WILO-NL-HE Engineering Specification

Number of pages 5
Language en
PDF (306 KB)

Brochure

WILO-NL-HE Brochure

Number of pages 2
Language en
PDF (594 KB)

Submittal sheet

NL-HE 6 x 5 x 8 _4POLE Submittal

Number of pages 2
Language en
PDF (949 KB)

NL-HE 2 x 1.25 x 6 _4POLE Submittal

Number of pages 2
Language en
PDF (764 KB)

NL-HE 2 x 1.25 x 6.1_4POLE Submittal

Number of pages 2
Language en
PDF (735 KB)

NL-HE 2 x 1.25 x 10_4POLE Submittal

Number of pages 2
Language en
PDF (802 KB)

NL-HE 2 x 1.25 x 5_2POLE Submittal

Number of pages 2
Language en
PDF (770 KB)

NL-HE 2 x 1.25 x 6_2POLE Submittal

Number of pages 2
Language en
PDF (745 KB)

NL-HE 2 x 1.25 x 6.1_2POLE Submittal

Number of pages 2
Language en
PDF (792 KB)

NL-HE 2 x 1.25 x 10_2POLE Submittal

Number of pages 2
Language en
PDF (885 KB)

NL-HE 2 x 1.25 x 8_2POLE Submittal

Number of pages 2
Language en
PDF (746 KB)

NL-HE 2.5 x 1.5 x 5_2POLE Submittal

Number of pages 2
Language en
PDF (714 KB)

NL-HE 2.5 x 1.5 x 6_2POLE Submittal

Number of pages 2
Language en
PDF (708 KB)

NL-HE 2.5 x 1.5 x 8_2POLE Submittal

Number of pages 2
Language en
PDF (773 KB)

NL-HE 2.5 x 1.5 x 10_2POLE Submittal

Number of pages 2
Language en
PDF (797 KB)

NL-HE 2.5 x 2 x 5_2POLE Submittal

Number of pages 2
Language en
PDF (763 KB)

NL-HE 2.5 x 2 x 6_2POLE Submittal

Number of pages 2
Language en
PDF (844 KB)

NL-HE 2.5 x 2 x 8_2POLE Submittal

Number of pages 2
Language en
PDF (863 KB)

NL-HE 2.5 x 2 x 10 _2POLE Submittal

Number of pages 2
Language en
PDF (872 KB)

NL-HE 3 x 2.5 x 5_2POLE Submittal

Number of pages 2
Language en
PDF (867 KB)

NL-HE 3 x 2.5 x 6_2POLE Submittal

Number of pages 2
Language en
PDF (864 KB)

NL-HE 3 x 2.5 x 8 _2POLE Submittal

Number of pages 2
Language en
PDF (895 KB)

NL-HE 3 x 2.5 x 10_2POLE Submittal

Number of pages 2
Language en
PDF (882 KB)

NL-HE 4 x 3 x 6_2POLE Submittal

Number of pages 2
Language en
PDF (883 KB)

NL-HE 4 x 3 x 8_2POLE Submittal

Number of pages 2
Language en
PDF (895 KB)

NL-HE 4 x 3 x 10_2POLE Submittal

Number of pages 2
Language en
PDF (836 KB)

NL-HE 5 x 4 x 6_2POLE Submittal

Number of pages 2
Language en
PDF (819 KB)

NL-HE 5 x 4 x 8_2POLE Submittal

Number of pages 2
Language en
PDF (830 KB)

NL-HE 5 x 4 x 10.1_2POLE Submittal

Number of pages 2
Language en
PDF (807 KB)

NL-HE 6 x 5 x 10.1_2POLE Submittal

Number of pages 2
Language en
PDF (843 KB)

NL-HE 2.5 x 1.5 x 8_4POLE Submittal

Number of pages 2
Language en
PDF (719 KB)

NL-HE 2.5 x 1.5 x 10_4POLE Submittal

Number of pages 2
Language en
PDF (714 KB)

NL-HE 2.5 x 1.5 x 12_4POLE Submittal

Number of pages 2
Language en
PDF (770 KB)

NL-HE 2.5 x 2 x 5_4POLE Submittal

Number of pages 2
Language en
PDF (771 KB)

NL-HE 2.5 x 2 x 6_4POLE Submittal

Number of pages 2
Language en
PDF (804 KB)

NL-HE 2.5 x 2 x 8 _4POLE Submittal

Number of pages 2
Language en
PDF (777 KB)

NL-HE 2.5 x 2 x 10_4POLE Submittal

Number of pages 2
Language en
PDF (786 KB)

NL-HE 2.5 x 2 x 12_4POLE Submittal

Number of pages 2
Language en
PDF (856 KB)

NL-HE 3 x 2.5 x 5_4POLE Submittal

Number of pages 2
Language en
PDF (809 KB)

NL-HE 3 x 2.5 x 6_4POLE Submittal

Number of pages 2
Language en
PDF (808 KB)

NL-HE 3 x 2.5 x 8_4POLE Submittal

Number of pages 2
Language en
PDF (825 KB)

NL-HE 3 x 2.5 x 10_4POLE Submittal

Number of pages 2
Language en
PDF (830 KB)

NL-HE 3 x 2.5 x 12_4POLE Submittal

Number of pages 2
Language en
PDF (960 KB)

NL-HE 4 x 3 x 6_4POLE Submittal

Number of pages 2
Language en
PDF (861 KB)

NL-HE 4 x 3 x 8 _4POLE Submittal

Number of pages 2
Language en
PDF (845 KB)

NL-HE 4 x 3 x 10_4POLE Submittal

Number of pages 2
Language en
PDF (898 KB)

NL-HE 4 x 3 x 12_4POLE Submittal

Number of pages 2
Language en
PDF (909 KB)

NL-HE 4 x 3 x 16_4POLE Submittal

Number of pages 2
Language en
PDF (951 KB)

NL-HE 5 x 4 x 6 _4POLE Submittal

Number of pages 2
Language en
PDF (803 KB)

NL-HE 5 x 4 x 8_4POLE Submittal

Number of pages 2
Language en
PDF (911 KB)

NL-HE 5 x 4 x 10_4POLE Submittal

Number of pages 2
Language en
PDF (964 KB)

NL-HE 5 x 4 x 12_4POLE Submittal

Number of pages 2
Language en
PDF (913 KB)

NL-HE 5 x 4 x 16_4POLE Submittal

Number of pages 2
Language en
PDF (898 KB)

NL-HE 6 x 5 x 10_4POLE Submittal

Number of pages 2
Language en
PDF (968 KB)

NL-HE 6 x 5 x 12_4POLE Submittal

Number of pages 2
Language en
PDF (1012 KB)

NL-HE 6 x 5 x 16_4POLE Submittal

Number of pages 2
Language en
PDF (1 MB)

NL-HE 8 x 6 x 8_4POLE Submittal

Number of pages 2
Language en
PDF (1017 KB)

NL-HE 8 x 6 x 10_4POLE Submittal

Number of pages 2
Language en
PDF (1 MB)

NL-HE 8 x 6 x 12_4POLE Submittal

Number of pages 2
Language en
PDF (1 MB)

NL-HE 8 x 6 x 16_4POLE Submittal

Number of pages 2
Language en
PDF (1 MB)

NL-HE 2 x 1.25 x 5_4POLE Submittal

Number of pages 2
Language en
PDF (715 KB)

NL-HE 2 x 1.25 x 8_4POLE Submittal

Number of pages 2
Language en
PDF (736 KB)

NL-HE 2.5 x 1.5 x 5_4POLE Submittal

Number of pages 2
Language en
PDF (741 KB)

NL-HE 2.5 x 1.5 x 6_4POLE Submittal

Number of pages 2
Language en
PDF (762 KB)

CCMS

CCMS WILO NA

Number of pages 20
Language language neutral
PDF (1 MB)
Product selection
Number of results: 1076
Number of poles
Pipe connection on the suction side DNs
Pipe connection on the discharge side DNd
Spacer coupling
Mechanical seal
Maximum operating pressure
Rated power P2
0.75 … 250 hp
[1073]
Product description Number of poles Pipe connection on the suction side DNsPipe connection on the discharge side DNdSpacer coupling Mechanical seal Rated power P2Article number
NL-HE 8x6x12-100-404/5T-575-4-ODP
4
8" Flange Drilled for 125 Lbs ANSI
6" ANSI Class 125
With spacer
AQ7EGG
100,00 hp
3326236
NL-HE 8x6x12-100-404/5T-575-4-TEFC
4
8" Flange Drilled for 125 Lbs ANSI
6" ANSI Class 125
With spacer
AQ7EGG
100,00 hp
3326237
NL-HE 8x6x12-125-404/5T-460-4-ODP
4
8" Flange Drilled for 125 Lbs ANSI
6" ANSI Class 125
With spacer
AQ7EGG
125,00 hp
3326238
NL-HE 8x6x12-125-404/5T-575-4-ODP
4
8" Flange Drilled for 125 Lbs ANSI
6" ANSI Class 125
With spacer
AQ7EGG
125,00 hp
3326240
NL-HE 8x6x12-125-444/5T-460-4-TEFC
4
8" Flange Drilled for 125 Lbs ANSI
6" ANSI Class 125
With spacer
AQ7EGG
125,00 hp
3326239
NL-HE 8x6x12-125-444/5T-575-4-TEFC
4
8" Flange Drilled for 125 Lbs ANSI
6" ANSI Class 125
With spacer
AQ7EGG
125,00 hp
3326241
NL-HE 8x6x16-100-404/5T-460-4-ODP
4
8" Flange Drilled for 125 Lbs ANSI
6" ANSI Class 125
With spacer
AQ7EGG
100,00 hp
3326242
NL-HE 8x6x16-100-404/5T-460-4-TEFC
4
8" Flange Drilled for 125 Lbs ANSI
6" ANSI Class 125
With spacer
AQ7EGG
100,00 hp
3326243
NL-HE 8x6x16-100-404/5T-575-4-ODP
4
8" Flange Drilled for 125 Lbs ANSI
6" ANSI Class 125
With spacer
AQ7EGG
100,00 hp
3326244
NL-HE 8x6x16-100-404/5T-575-4-TEFC
4
8" Flange Drilled for 125 Lbs ANSI
6" ANSI Class 125
With spacer
AQ7EGG
100,00 hp
3326245
NL-HE 8x6x16-125-404/5T-460-4-ODP
4
8" Flange Drilled for 125 Lbs ANSI
6" ANSI Class 125
With spacer
AQ7EGG
125,00 hp
3326246
NL-HE 8x6x16-125-404/5T-575-4-ODP
4
8" Flange Drilled for 125 Lbs ANSI
6" ANSI Class 125
With spacer
AQ7EGG
125,00 hp
3326248
NL-HE 8x6x16-125-444/5T-460-4-TEFC
4
8" Flange Drilled for 125 Lbs ANSI
6" ANSI Class 125
With spacer
AQ7EGG
125,00 hp
3326247
NL-HE 8x6x16-125-444/5T-575-4-TEFC
4
8" Flange Drilled for 125 Lbs ANSI
6" ANSI Class 125
With spacer
AQ7EGG
125,00 hp
3326249
NL-HE 8x6x16-150-444/5T-460-4-ODP
4
8" Flange Drilled for 125 Lbs ANSI
6" ANSI Class 125
With spacer
AQ7EGG
150,00 hp
3326250
NL-HE 8x6x16-150-444/5T-460-4-TEFC
4
8" Flange Drilled for 125 Lbs ANSI
6" ANSI Class 125
With spacer
AQ7EGG
150,00 hp
3326251
NL-HE 8x6x16-150-444/5T-575-4-ODP
4
8" Flange Drilled for 125 Lbs ANSI
6" ANSI Class 125
With spacer
AQ7EGG
150,00 hp
3326252
NL-HE 8x6x16-150-444/5T-575-4-TEFC
4
8" Flange Drilled for 125 Lbs ANSI
6" ANSI Class 125
With spacer
AQ7EGG
150,00 hp
3326253
NL-HE 8x6x16-200-444/5T-460-4-ODP
4
8" Flange Drilled for 125 Lbs ANSI
6" ANSI Class 125
With spacer
AQ7EGG
200,00 hp
3326254
NL-HE 8x6x16-200-444/5T-575-4-ODP
4
8" Flange Drilled for 125 Lbs ANSI
6" ANSI Class 125
With spacer
AQ7EGG
200,00 hp
3326256
NL-HE 8x6x16-200-445/7T-460-4-TEFC
4
8" Flange Drilled for 125 Lbs ANSI
6" ANSI Class 125
With spacer
AQ7EGG
200,00 hp
3326255
NL-HE 8x6x16-200-445/7T-575-4-TEFC
4
8" Flange Drilled for 125 Lbs ANSI
6" ANSI Class 125
With spacer
AQ7EGG
200,00 hp
3326257
NL-HE 8x6x16-250-444/5T-460-4-ODP
4
8" Flange Drilled for 125 Lbs ANSI
6" ANSI Class 125
With spacer
AQ7EGG
250,00 hp
3326258
NL-HE 8x6x16-250-444/5T-575-4-ODP
4
8" Flange Drilled for 125 Lbs ANSI
6" ANSI Class 125
With spacer
AQ7EGG
250,00 hp
3326260
NL-HE 8x6x16-250-445/7T-575-4-TEFC
4
8" Flange Drilled for 125 Lbs ANSI
6" ANSI Class 125
With spacer
AQ7EGG
250,00 hp
3326261
NL-HE 8x6x16-250-447/9T-460-4-TEFC
4
8" Flange Drilled for 125 Lbs ANSI
6" ANSI Class 125
With spacer
AQ7EGG
250,00 hp
3326259
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