NL-HE
End suction pump
Stainless Steel impeller.
High-efficiency.
Cataphoretic coating of all cast iron components.
- C-channel construction welded base.

| Product Line | Connection (Suction x Discharge) | Enclosure / Motor | Max. Pressure | Poles | Rated Power P₂ |
|---|---|---|---|---|---|
| NL-HE (1.25" – 2") | 1.25" – 2" 125# / 250# ANSI | ODP / TEFC (NEMA Frame) | 175 psi / 250 psi | 2 | 1.50 – 25.00 hp |
| NL-HE (2.5" – 4") | 2.5" – 4" 125# / 250# ANSI | ODP / TEFC (NEMA Frame) | 175 psi / 250 psi | 2 | 10.00 – 75.00 hp |
| NL-HE (2" – 3") | 2" – 3" 125# / 250# ANSI | ODP / TEFC (NEMA Frame) | 175 psi / 250 psi | 4 | 1.00 – 15.00 hp |
| NL-HE (4" – 6") | 4" – 6" 125# / 250# ANSI | ODP / TEFC (NEMA Frame) | 175 psi / 250 psi | 4 | 7.50 – 60.00 hp |
| NL-HE (8" – 10") | 8" – 10" 125# / 250# ANSI | ODP / TEFC (NEMA Frame) | 175 psi / 250 psi | 4 | 25.00 – 150.00 hp |
| NL-HE (12"+) | 12"+ 125# / 250# ANSI | ODP / TEFC (NEMA Frame) | 175 psi / 250 psi | 4 | 75.00 – 250.00 hp |
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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
