Audited Supplier
NFP4B/0.37
Yes
1year
110m-150m
300-400 L/min
Motor
Stainless Steel
Multistage Pump
Booster Pump
Electric
Electric Pump
Jet Pump
Submersible Pump, Clarified Water Pump
Food Pumps
Sea Water Pump
No Leakage Pump
Centrifugal Pump
0.5
0.37
220V
50Hz
2850r/Min
1.3n.M
Dongda
Wooden Carton
China
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
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 | |||||||||||
| 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 | ||
