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

Price $139.00
Min Order 1 Set
Availability In Stock
Shipping From Zhejiang, China
Popularity 309 people viewed
Model NO.:
NFP4B/0.37
After-sales Service:
Yes
Warranty:
1year
Max.Head:
110m-150m
Max.Capacity:
300-400 L/min
Driving Type:
Motor
Material:
Stainless Steel
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
Trademark:
Dongda
Transport Package:
Wooden Carton
Origin:
China
HS Code:
8501520000
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

4INCH Encapsulated submersible motors
ModelPowerFrequency VotageRated CurrentRPMPFEfficiencyTorque
HPKWHZVAr/mincosφn%N. m
NFP4B/0.370.50.37602202.6734200.99641.3
NFP4B/0.550.750.55602203.834200.99671.9
NFP4B/0.7510.75602205.0534200.99682.5
NFP4B/1.11.51.1602207.334200.99723.8
NFP4B/1.521.5602209.6734200.99725.1
NFP4B/2.232.26022014.134200.99717.5
NFP4C/0.370.50.37603801.1634200.69641.8
NFP4C/0.550.750.55603801.6134200.74672.5
NFP4C/0.7510.75603802.1734200.73683.5
NFP4C/1.11.51.1603803.0534200.75725
NFP4C/1.521.5603804.0534200.75726.8
NFP4C/2.232.2603805.9834200.737110.3
NFP4C/343603807.1834200.837112.3
NFP4C/45.54603809.6934200.827116.5
NFP4C/5.57.55.56038013.1134200.827722.5
NFP4C/7.5107.56038017.734200.837730.5
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