• NEMA Standard 4inch Shielded Submersible Motor with Encapsulated Resin Water Cooled Motors
  • NEMA Standard 4inch Shielded Submersible Motor with Encapsulated Resin Water Cooled Motors
  • NEMA Standard 4inch Shielded Submersible Motor with Encapsulated Resin Water Cooled Motors
  • NEMA Standard 4inch Shielded Submersible Motor with Encapsulated Resin Water Cooled Motors
  • NEMA Standard 4inch Shielded Submersible Motor with Encapsulated Resin Water Cooled Motors
  • NEMA Standard 4inch Shielded Submersible Motor with Encapsulated Resin Water Cooled Motors

NEMA Standard 4inch Shielded Submersible Motor with Encapsulated Resin Water Cooled Motors

After-sales Service: Yes
Warranty: 1year
Max.Head: 110m-150m
Max.Capacity: 300-400 L/min
Driving Type: Motor
Material: Stainless Steel
Samples:
US$ 199/Piece 1 Piece(Min.Order)
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Customization:
Manufacturer/Factory & Trading Company
Diamond Member Since 2024

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Zhejiang, China
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Basic Info.

Model NO.
NFP4B/0.37
Structure
Multistage Pump
Assembly
Booster Pump
Power
Electric
Start Up
Electric Pump
Type
Jet Pump
Application
Submersible Pump, Clarified Water Pump
Industry
Food Pumps
Media
Sea Water Pump
Performance
No Leakage Pump
Theory
Centrifugal Pump
HP
0.5
Kw
0.37
Volatge
220V
Frequency
50Hz
Rpm
2850r/Min
Torque
1.3n.M
Transport Package
Wooden Carton
Trademark
Dongda
Origin
China
HS Code
8501520000
Production Capacity
500000set/Year

Product Description

Product Details:

 
4 inch Encapsulated submersible motors
Submersible Motor Model
Item No.: NFP4B/0.37   
NF: submersible motor code
P: means encapsulated
4: suit for well diameter 4"(100m)
B: Types of power supply: B means Single phase, C means three phase
0.37: Power
General Features
0.5-10HP, single or three phase, 220-380V voltage/50HZ
Hign efficiency saving the operation cost 
Motor casing and shaft made of AISI 304 stainless steel( optional AISI316)
High resistance 304 stainless steel upper and lower bracket
Water lubricated Kingsbury type thrust bearings
Protection class: IP68
Sand slinger protection
Pressure equalizing diaphragm
Insulation class F
Removable lead cable
Operating Limits
Max.voltage fluctuation: ±10%
Max. water temperature: 35ºC with at least 0.16m/s of water flow speed
Standard mounting position: vertical and horizontal
NEMA Standard 4inch Shielded Submersible Motor with Encapsulated Resin Water Cooled Motors

NEMA Standard 4inch Shielded Submersible Motor with Encapsulated Resin Water Cooled Motors
4INCH Encapsulated submersible motors
Model Power Frequency  Votage Rated Current RPM PF Efficiency Torque
HP KW HZ V A r/min cosφ n% N. m
NFP4B/0.37 0.5 0.37 60 220 2.67 3420 0.99 64 1.3
NFP4B/0.55 0.75 0.55 60 220 3.8 3420 0.99 67 1.9
NFP4B/0.75 1 0.75 60 220 5.05 3420 0.99 68 2.5
NFP4B/1.1 1.5 1.1 60 220 7.3 3420 0.99 72 3.8
NFP4B/1.5 2 1.5 60 220 9.67 3420 0.99 72 5.1
NFP4B/2.2 3 2.2 60 220 14.1 3420 0.99 71 7.5
NFP4C/0.37 0.5 0.37 60 380 1.16 3420 0.69 64 1.8
NFP4C/0.55 0.75 0.55 60 380 1.61 3420 0.74 67 2.5
NFP4C/0.75 1 0.75 60 380 2.17 3420 0.73 68 3.5
NFP4C/1.1 1.5 1.1 60 380 3.05 3420 0.75 72 5
NFP4C/1.5 2 1.5 60 380 4.05 3420 0.75 72 6.8
NFP4C/2.2 3 2.2 60 380 5.98 3420 0.73 71 10.3
NFP4C/3 4 3 60 380 7.18 3420 0.83 71 12.3
NFP4C/4 5.5 4 60 380 9.69 3420 0.82 71 16.5
NFP4C/5.5 7.5 5.5 60 380 13.11 3420 0.82 77 22.5
NFP4C/7.5 10 7.5 60 380 17.7 3420 0.83 77 30.5
NEMA Standard 4inch Shielded Submersible Motor with Encapsulated Resin Water Cooled MotorsNEMA Standard 4inch Shielded Submersible Motor with Encapsulated Resin Water Cooled Motors

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