“NEC” SINGLE PHASE OPEN WELL SUBMERSIBLE PUMPSETS offer the convenience of not having to change the position of the pump with changing water levels in the well. They are rugged and efficient.
Performance Chart
Applications
Suitable for water pumping from sump, water tank & fountains
Water supply to commercial establishments like Hotels, Lodges and Hospitals
Gardening and small farm Irrigations
Home Pressure Boosting Applications
Features
Energy efficient motor
Low operating cost
Fitted with Carbon Bushes
Water lubricated motor with easily rewindable stator
Rigid cast iron motor frame, impeller and volute casing
Optional bronze impeller on request
Material of Constructions
PARTICULARS
DETAILS
MOTOR
Water-filled Squirrel cage Induction motor
Stator Frame
Cast Iron (FG 200) / Stainless Steel
Thrust Bearing
Carbon with SS Thrust pad
Journal Bearings
Carbon
Shaft
Stainless steel shaft with integral Sleeve
Strainers
Stainless steel / PVC
Discharge casing
Cast Iron (FG 200)
Suction bracket
Cast Iron (FG 200) /PVC
Cast Iron (FG 200) (Optional – Bronze)
Impeller
Stainless Steel (Fabricated)
Range of Performance
PARTICULARS
DETAILS
Power Range
1.0 to 7.5 HP
Voltage Range
200V- 240V, AC Single phase , 50Hz
Speed
2900 RPM
Motor Type
Water-filled and water cooled Induction motor
Head
Maximum 42M
Discharge
Maximum 700 LPM
Liquid temperature
Maximum 33ºC
Operating Pressure
Maximum 10 bar
Sand content in water
Maximum 50 PPM
NEC Submersible Pumps Manufacturer
Openwell Submersible Pumpsets
Domestic Openwell Submersible Pumpsets
Prime Model
Product Description
“NEC” SINGLE PHASE OPEN WELL SUBMERSIBLE PUMPSETS offer the convenience of not having to change the position of the pump with changing water levels in the well. They are rugged and efficient.
Performance Chart
Applications
Suitable for water pumping from sump, water tank & fountains
Water supply to commercial establishments like Hotels, Lodges and Hospitals
Gardening and small farm Irrigations
Home Pressure Boosting Applications
Features
Energy efficient motor
Low operating cost
Fitted with Carbon Bushes
Water lubricated motor with easily rewindable stator
Rigid cast iron motor frame, impeller and volute casing
Optional bronze impeller on request
Material of Constructions
PARTICULARS
DETAILS
MOTOR
Water-filled Squirrel cage Induction motor
Stator Frame
Cast Iron (FG 200) / Stainless Steel
Thrust Bearing
Carbon with SS Thrust pad
Journal Bearings
Carbon
Shaft
Stainless steel shaft with integral Sleeve
Strainers
Stainless steel / PVC
Discharge casing
Cast Iron (FG 200)
Suction bracket
Cast Iron (FG 200) /PVC
Cast Iron (FG 200) (Optional – Bronze)
Impeller
Stainless Steel (Fabricated)
Range of Performance
PARTICULARS
DETAILS
Power Range
1.0 to 7.5 HP
Voltage Range
200V- 240V, AC Single phase , 50Hz
Speed
2900 RPM
Motor Type
Water-filled and water cooled Induction motor
Head
Maximum 42M
Discharge
Maximum 700 LPM
Liquid temperature
Maximum 33ºC
Operating Pressure
Maximum 10 bar
Sand content in water
Maximum 50 PPM
NEC Submersible Pumps Manufacturer
Three Phase Openwell Submersible Pumpsets
Agricultural Openwell Submersible Pumpsets
Product Description
“NEC” OPENWELL SUBMERSIBLE PUMPSETS offer the convenience of not having to change the position of the pump with changing water levels in the well. They are rugged and efficient. They are reliable and are built to withstand tough operating conditions like low voltages, etc.
Performance Chart
Applications
Deep or shallow openwell pumping with suction lift
River and canal lift irrigation pumping
Pressure boosting applications.
Public water supply to large residence areas and multi storied apartments
Water supply to commercial establishments like Hotels, Lodges and Hospitals etc
Dewatering of mines
Industrial water supply and transfer
Fountains
Features
Energy efficient motor
Low operating cost
Rigid cast iron motor frame, impeller and volute casing
Three phase water-filled submersible induction motor with easily rewindable stator
Material of Constructions
PARTICULARS
DETAILS
MOTOR
Water-filled Squirrel cage Induction motor
Stator Frame
Cast Iron (FG 200)
Thrust Bearing
Carbon with SS Thrust pad
Journal Bearings
Phosphor Bronze / Carbon
Diaphragm
Nitryle Rubber
Shaft
Stainless steel shaft with integral sleeve /Carbon Steel shaft with SS sleeve
Strainers
Stainless steel
Discharge casing
Cast Iron (FG 200)
Suction bracket
Cast Iron (FG 200)
Impeller
Cast Iron (FG 200) (Optional – Bronze)
Range of performance
PARTICULARS
DETAILS
Power Range
3.0 to 30.0 HP
Voltage Range
340V- 440V, AC Three phase , 50Hz
Speed (rpm)
2900
Motor Type
Water-filled and water cooled Induction motor
Head
Maximum 90 m
Discharge
Maximum 2640 lpm
Liquid temperature
Maximum 33ºC
Operating Pressure
20 bar
Sand content
maximum ,50 PPM
NEC Submersible Pumps Manufacturer
Three Phase Openwell Submersible Pumpsets
Agricultural Openwell Submersible Pumpsets
Product Description
“NEC” OPENWELL SUBMERSIBLE PUMPSETS offer the convenience of not having to change the position of the pump with changing water levels in the well. They are rugged and efficient. They are reliable and are built to withstand tough operating conditions like low voltages, etc.
Performance Chart
Applications
Deep or shallow openwell pumping with suction lift
River and canal lift irrigation pumping
Pressure boosting applications.
Public water supply to large residence areas and multi storied apartments
Water supply to commercial establishments like Hotels, Lodges and Hospitals etc
Dewatering of mines
Industrial water supply and transfer
Fountains
Features
Energy efficient motor
Low operating cost
Rigid cast iron motor frame, impeller and volute casing
Three phase water-filled submersible induction motor with easily rewindable stator
Material of Constructions
PARTICULARS
DETAILS
MOTOR
Water-filled Squirrel cage Induction motor
Stator Frame
Cast Iron (FG 200)
Thrust Bearing
Carbon with SS Thrust pad
Journal Bearings
Phosphor Bronze / Carbon
Diaphragm
Nitryle Rubber
Shaft
Stainless steel shaft with integral sleeve /Carbon Steel shaft with SS sleeve
Strainers
Stainless steel
Discharge casing
Cast Iron (FG 200)
Suction bracket
Cast Iron (FG 200)
Impeller
Cast Iron (FG 200) (Optional – Bronze)
Range of performance
PARTICULARS
DETAILS
Power Range
3.0 to 30.0 HP
Voltage Range
340V- 440V, AC Three phase , 50Hz
Speed (rpm)
2900
Motor Type
Water-filled and water cooled Induction motor
Head
Maximum 90 m
Discharge
Maximum 2640 lpm
Liquid temperature
Maximum 33ºC
Operating Pressure
20 bar
Sand content
maximum ,50 PPM
NEC Submersible Pumps Manufacturer
Three Phase Openwell Submersible Pumpsets
Agricultural Openwell Submersible Pumpsets
Product Description
“NEC” OPENWELL SUBMERSIBLE PUMPSETS offer the convenience of not having to change the position of the pump with changing water levels in the well. They are rugged and efficient. They are reliable and are built to withstand tough operating conditions like low voltages, etc.
Performance Chart
Applications
Deep or shallow openwell pumping with suction lift
River and canal lift irrigation pumping
Pressure boosting applications.
Public water supply to large residence areas and multi storied apartments
Water supply to commercial establishments like Hotels, Lodges and Hospitals etc
Dewatering of mines
Industrial water supply and transfer
Fountains
Features
Energy efficient motor
Low operating cost
Rigid cast iron motor frame, impeller and volute casing
Three phase water-filled submersible induction motor with easily rewindable stator
Material of Constructions
PARTICULARS
DETAILS
MOTOR
Water-filled Squirrel cage Induction motor
Stator Frame
Cast Iron (FG 200)
Thrust Bearing
Carbon with SS Thrust pad
Journal Bearings
Phosphor Bronze / Carbon
Diaphragm
Nitryle Rubber
Shaft
Stainless steel shaft with integral sleeve /Carbon Steel shaft with SS sleeve
Strainers
Stainless steel
Discharge casing
Cast Iron (FG 200)
Suction bracket
Cast Iron (FG 200)
Impeller
Cast Iron (FG 200) (Optional – Bronze)
Range of performance
PARTICULARS
DETAILS
Power Range
3.0 to 30.0 HP
Voltage Range
340V- 440V, AC Three phase , 50Hz
Speed (rpm)
2900
Motor Type
Water-filled and water cooled Induction motor
Head
Maximum 90 m
Discharge
Maximum 2640 lpm
Liquid temperature
Maximum 33ºC
Operating Pressure
20 bar
Sand content
maximum ,50 PPM
NEC Submersible Pumps Manufacturer
Three Phase Openwell Submersible Pumpsets
Agricultural Openwell Submersible Pumpsets
Product Descriptions
“NEC” Vertical Open-well Submersible pumpsets are easy to install noise free, efficient and require minimum maintenance. A wide range of pumps are available to meet diverse operation requirements.
Performance Chart
Vertical Openwell Submersible Pumpsets Three Phase 380 To 415 Volts 50 HZ AC Supply
Applications
Deep or shallow openwell pumping
River and canal lift irrigation pumping.
Irrigation systems for Agriculture including Drip and Sprinkler systems.
Pressure boosting Applications
Public water supply to large residence areas and multi storied apartments
Water supply to commercial establishments like Hotels, Lodges and Hospitals
Dewatering of mines
Industrial water supply and transfer
Features
Energy Efficient motors
Low operating cost
Water lubricated motor with easily rewindable stator
Rigid cast iron motor frame, impeller and volute casing
Optional bronze impeller on request
Three phase water-filled submersible induction motor with easily rewindable stator
“NEC” Vertical Open-well Submersible pumpsets are easy to install noise free, efficient and require minimum maintenance. A wide range of pumps are available to meet diverse operation requirements.
Applications
Deep or shallow openwell pumping with suction lift
River and canal lift irrigation pumping
Pressure boosting applications.
Public water supply to large residence areas and multi storied apartments
Water supply to commercial establishments like Hotels, Lodges and Hospitals etc
Dewatering of mines
Industrial water supply and transfer
Fountains
Features
Energy efficient motor
Low operating cost
Rigid cast iron motor frame, impeller and volute casing
Three phase water-filled submersible induction motor with easily rewindable stator
Material of Constructions
PARTICULARS
DETAILS
Stator Frame
Cast Iron
Thrust Bearing
Carbon with SS Thrust pad
Journal Bearings
Phosphor Bronze / Carbon / Stainless steel
Diaphragm
Nitrile Rubber
Shaft
Stainless steel shaft with integral sleeve
Strainers
Stainless steel
Discharge casing
Cast Iron
Inlet bracket
Cast Iron
Impeller
Cast Iron / Bronze
Range of Performance
PARTICULARS
DETAILS
Power Range
3.0 to 10.0 HP
Voltage Range
340V- 440V, 50Hz AC Three phase
Speed
2900RPM
Motor Type
Water-filled and water cooled Induction motor
Head
Maximum 60 M
Discharge
Maximum 800 LPM
Liquid temperature
Maximum 33ºC
Operating Pressure
20 bar
Sand Content in Water
Maximum 50 PPM
NEC Submersible Pumps Manufacturer
Agricultural Borewell Submersible Pumpsets
6″ (150mm) 1300Feet
Product Descriptions
“NEC” “6″ SUBMERSIBLE PUMPSETS are easy to install, noise free, efficient and require minimum maintenance. A wide range of pumps are available to meet diverse operating requirements. Motors are water lubricated and feature robust thrust bearings. Good quality materials are used to obtain a reliable life and provide maintenance free service.
Performance Chart
Applications
Water extraction from bores of diameter 6″ (150mm) and above
Irrigation systems for Agriculture including Drip and Sprinkler systems.
Pressure boosting applications
Domestic water supply to large residences and multi storied apartments
Water supply to commercial establishments like Hotels, Lodges and Hospitals
Dewatering of mines
Industrial water supply
Features
Energy efficient motor
Usage of Low watt In-house Manufactured Stampings
Low operating cost (Low Power Consumption)
Water lubricated motor with easily rewindable stator
Energy Efficient Radial and mixed flow models
Rubber diaphragm provided at the bottom of the motor to compensate thermal expansion of water
Wide voltage operation to suit all seasons
Low, Medium, High Voltage operation Motors to suit particular field condition
Pumpsets with special materials are available on request
Material of Constructions
MOTOR
Stator Shell
Stainless steel
Thrust Bearing
Carbon with stainless steel segments
Journal Bearings
Bronze/ Carbon
Diaphragm
Nitrile Rubber
Shaft
Carbon steel with SS extension
Strainers
Stainless steel
PUMP
Pump shaft
Stainless steel
Stainless steel
Valve casing
Cast Iron
Cast Iron
Inlet bracket
Cast Iron
Cast Iron
Diffuser housing
Cast Iron
Cast Iron
Diff user
Bronze / SS
Stainless steel
Bowl
Cast Iron
Cast Iron
Impeller
Bronze / SS
Stainless steel
Range of Performance
PARTICULARS
DETAILS
Bore size min.
6”and above
Power Range
2.0 to 30.0 HP
Voltage Range
340V- 440V, AC Three phase , 50Hz
Voltage Range
180V – 240V, AC Single phase , 50Hz (Upto 7.5 HP)
Speed
2900 RPM
Motor Type
Water filled and water cooled Induction motor
Coupling
Key ( Upto 25 HP) / NEC
Head
Maximum 400 M
Discharge
Maximum 600 LPM
No of Stages
Maximum 25
Liquid temperature
Maximum 33ºC
Operating Pressure
50 bar
Sand content in water
50 PPM Max.
Pump Models
AT,JT,AT-SS
Motor Models
ST/NST/EMS/EMS*
NEC Submersible Pumps Manufacturer
Agricultural Borewell Submersible Pumpsets
6″ (150mm) 1300Feet
Product Descriptions
“NEC” “6″ SUBMERSIBLE PUMPSETS are easy to install, noise free, efficient and require minimum maintenance. A wide range of pumps are available to meet diverse operating requirements. Motors are water lubricated and feature robust thrust bearings. Good quality materials are used to obtain a reliable life and provide maintenance free service.
Performance Chart
Applications
Water extraction from bores of diameter 6″ (150mm) and above
Irrigation systems for Agriculture including Drip and Sprinkler systems.
Pressure boosting applications
Domestic water supply to large residences and multi storied apartments
Water supply to commercial establishments like Hotels, Lodges and Hospitals
Dewatering of mines
Industrial water supply
Features
Energy efficient motor
Usage of Low watt In-house Manufactured Stampings
Low operating cost (Low Power Consumption)
Water lubricated motor with easily rewindable stator
Energy Efficient Radial and mixed flow models
Rubber diaphragm provided at the bottom of the motor to compensate thermal expansion of water
Wide voltage operation to suit all seasons
Low, Medium, High Voltage operation Motors to suit particular field condition
Pumpsets with special materials are available on request
Material of Constructions
MOTOR
Stator Shell
Stainless steel
Thrust Bearing
Carbon with stainless steel segments
Journal Bearings
Bronze/ Carbon
Diaphragm
Nitrile Rubber
Shaft
Carbon steel with SS extension
Strainers
Stainless steel
PUMP
Pump shaft
Stainless steel
Stainless steel
Valve casing
Cast Iron
Cast Iron
Inlet bracket
Cast Iron
Cast Iron
Diffuser housing
Cast Iron
Cast Iron
Diff user
Bronze / SS
Stainless steel
Bowl
Cast Iron
Cast Iron
Impeller
Bronze / SS
Stainless steel
Range of Performance
PARTICULARS
DETAILS
Bore size min.
6”and above
Power Range
2.0 to 30.0 HP
Voltage Range
340V- 440V, AC Three phase , 50Hz
Voltage Range
180V – 240V, AC Single phase , 50Hz (Upto 7.5 HP)
Speed
2900 RPM
Motor Type
Water filled and water cooled Induction motor
Coupling
Key ( Upto 25 HP) / NEC
Head
Maximum 400 M
Discharge
Maximum 600 LPM
No of Stages
Maximum 25
Liquid temperature
Maximum 33ºC
Operating Pressure
50 bar
Sand content in water
50 PPM Max.
Pump Models
AT,JT,AT-SS
Motor Models
ST/NST/EMS/EMS*
NEC Submersible Pumps Manufacturer
Domestic Borewell Submersible Pumpsets
4″ (100mm)
Product Descriptions
“NEC” 4″ STAINLESS STEEL SUBMERSIBLE PUMPSETS are easy to install, efficient and require minimum maintenance. A wide range of pumps are available to meet diverse operating requirements. Motors are water lubricated and feature robust thrust bearings. Good quality materials are used to obtain long life and facilitate easy service.
Performance Chart
Applications
Water extraction from bores of diameter 4″ (100mm) and above
Irrigation systems for Agriculture including Drip and Sprinkler systems.
Pressure boosting applications
Domestic water supply to large residences and multi storied apartments
Water supply to commercial establishments like Hotels, Lodges and Hospitals
Industrial water supply
Features
Energy efficient motor
Water filled motor with easily rewindable stator
Suitable for single phase 220 V and three phase 380 V, 50 Hz power supplies
Corrosion resistant stainless steel stator casing
Energy efficient radial and mixed flow pumps
Corrosion resistant high strength stainless steel impellers and diffusers
Stainless steel stage housings
Customized pumpsets are available on request
Rubber diaphragm provided at the bottom of the motor to compensate thermal expansion of water
Higher stage pumps are available in modular construction for ease of assembly,tranport and installation
Material of Constructions
PARTICULARS
DETAILS
MOTOR
Stator Shell
Stainless steel
Thrust Bearing
Carbon with stainless steel segments
Journal Bearings
Bronze/ Carbon
Diaphragm
Nitryle Rubber
Shaft
Stainless steel
PUMP
Pump shaft
Stainless steel
Discharge casing
Stainless steel
Inlet bracket
Stainless steel
Diffuser assembly
Stainless steel
Impeller
Stainless steel
Strainer
Stainless steel
Range of Performance
PARTICULARS
DETAILS
Bore size min.
4”and above
Power Range
0.5 to 7.5 HP
Voltage Range
220V- 240V, AC Single phase , 50Hz
340V- 440V, AC Three phase , 50Hz
Speed
2900RPM
Motor Type
Water filled water cooled Induction motor
Coupling
Key / NEC
Head
Maximum 341 M
Discharge
Maximum 12000 LPH
Liquid temperature
Maximum 33ºC
Operating Pressure
Maximum 50 bar
Sand content in water
Maximum 50 PPM
NEC Submersible Pumps Manufacturer
Domestic Submersible Borewell Pumpsets
4″ (100mm) 600feet
Product Descriptions
“NEC” 4″ STAINLESS STEEL SUBMERSIBLE PUMPSETS are easy to install, efficient and require minimum maintenance. A wide range of pumps are available to meet diverse operating requirements. Motors are water lubricated and feature robust thrust bearings. Good quality materials are used to obtain long life and facilitate easy service.
Performance Chart
Applications
Water extraction from bores of diameter 4″ (100mm) and above
Irrigation systems for Agriculture including Drip and Sprinkler systems.
Pressure boosting applications
Domestic water supply to large residences and multi storied apartments
Water supply to commercial establishments like Hotels, Lodges and Hospitals
Industrial water supply
Features
Energy efficient motor
Water filled motor with easily rewindable stator
Suitable for single phase 220 V and three phase 380 V, 50 Hz power supplies
Corrosion resistant stainless steel stator casing
Energy efficient radial and mixed flow pumps
Corrosion resistant high strength stainless steel impellers and diffusers
Stainless steel stage housings
Customized pumpsets are available on request
Rubber diaphragm provided at the bottom of the motor to compensate thermal expansion of water
Higher stage pumps are available in modular construction for ease of assembly,tranport and installation
Material of Constructions
PARTICULARS
DETAILS
MOTOR
Stator Shell
Stainless steel
Thrust Bearing
Carbon with stainless steel segments
Journal Bearings
Bronze/ Carbon
Diaphragm
Nitryle Rubber
Shaft
Stainless steel
PUMP
Pump shaft
Stainless steel
Discharge casing
Stainless steel
Inlet bracket
Stainless steel
Diffuser assembly
Stainless steel
Impeller
Stainless steel
Strainer
Stainless steel
Range of Performance
PARTICULARS
DETAILS
Bore size min.
4”and above
Power Range
0.5 to 7.5 HP
Voltage Range
220V- 240V, AC Single phase , 50Hz
340V- 440V, AC Three phase , 50Hz
Speed
2900RPM
Motor Type
Water filled water cooled Induction motor
Coupling
Key / NEC
Head
Maximum 341 M
Discharge
Maximum 12000 LPH
Liquid temperature
Maximum 33ºC
Operating Pressure
Maximum 50 bar
Sand content in water
Maximum 50 PPM
Domestic Submersible Borewell Pumpsets
4″ (100mm) 1000feet
Product Descriptions
“NEC” 4″ STAINLESS STEEL SUBMERSIBLE PUMPSETS are easy to install, efficient and require minimum maintenance. A wide range of pumps are available to meet diverse operating requirements. Motors are water lubricated and feature robust thrust bearings. Good quality materials are used to obtain long life and facilitate easy service.
Performance Chart
Applications
Water extraction from bores of diameter 4″ (100mm) and above
Irrigation systems for Agriculture including Drip and Sprinkler systems.
Pressure boosting applications
Domestic water supply to large residences and multi storied apartments
Water supply to commercial establishments like Hotels, Lodges and Hospitals
Industrial water supply
Features
Energy efficient motor
Water filled motor with easily rewindable stator
Suitable for single phase 220 V and three phase 380 V, 50 Hz power supplies
Corrosion resistant stainless steel stator casing
Energy efficient radial and mixed flow pumps
Corrosion resistant high strength stainless steel impellers and diffusers
Stainless steel stage housings
Customized pumpsets are available on request
Rubber diaphragm provided at the bottom of the motor to compensate thermal expansion of water
Higher stage pumps are available in modular construction for ease of assembly,tranport and installation
Material of Constructions
PARTICULARS
DETAILS
MOTOR
Stator Shell
Stainless steel
Thrust Bearing
Carbon with stainless steel segments
Journal Bearings
Bronze/ Carbon
Diaphragm
Nitryle Rubber
Shaft
Stainless steel
PUMP
Pump shaft
Stainless steel
Discharge casing
Stainless steel
Inlet bracket
Stainless steel
Diffuser assembly
Stainless steel
Impeller
Stainless steel
Strainer
Stainless steel
Range of Performance
PARTICULARS
DETAILS
Bore size min.
4”and above
Power Range
0.5 to 7.5 HP
Voltage Range
220V- 240V, AC Single phase , 50Hz
340V- 440V, AC Three phase , 50Hz
Speed
2900RPM
Motor Type
Water filled water cooled Induction motor
Coupling
Key / NEC
Head
Maximum 341 M
Discharge
Maximum 12000 LPH
Liquid temperature
Maximum 33ºC
Operating Pressure
Maximum 50 bar
Sand content in water
Maximum 50 PPM
NEC Submersible Pumps ManufacturerPumpsets H36 Model
4″ (100mm) 120Feet
Product Descriptions
“NEC” 4″ STAINLESS STEEL SUBMERSIBLE PUMPSETS are easy to install, efficient and require minimum maintenance. A wide range of pumps are available to meet diverse operating requirements. Motors are water lubricated and feature robust thrust bearings. Good quality materials are used to obtain long life and facilitate easy service.
Applications
Water extraction from bores of diameter 4″ (100mm) and above
Irrigation systems for Agriculture including Drip and Sprinkler systems.
Pressure boosting applications
Domestic water supply to large residences and multi storied apartments
Water supply to commercial establishments like Hotels, Lodges and Hospitals
Industrial water supply
Features
Energy efficient motor
Water filled motor with easily rewindable stator
Suitable for single phase 220 V and three phase 380 V, 50 Hz power supplies
Corrosion resistant stainless steel stator casing
Energy efficient radial and mixed flow pumps
Corrosion resistant high strength stainless steel impellers and diffusers
Stainless steel stage housings
Customized pumpsets are available on request
Rubber diaphragm provided at the bottom of the motor to compensate thermal expansion of water
Higher stage pumps are available in modular construction for ease of assembly,tranport and installation
Material of Constructions
PARTICULARS
DETAILS
MOTOR
Stator Shell
Stainless steel
Thrust Bearing
Carbon with stainless steel segments
Journal Bearings
Bronze/ Carbon
Diaphragm
Nitryle Rubber
Shaft
Stainless steel
PUMP
Pump shaft
Stainless steel
Discharge casing
Stainless steel
Inlet bracket
Stainless steel
Diffuser assembly
Stainless steel
Impeller
Stainless steel
Strainer
Stainless steel
Range of Performance
PARTICULARS
DETAILS
Bore size min.
4”and above
Power Range
0.5 to 7.5 HP
Voltage Range
220V- 240V, AC Single phase , 50Hz
340V- 440V, AC Three phase , 50Hz
Speed
2900RPM
Motor Type
Water filled water cooled Induction motor
Coupling
Key / NEC
Head
Maximum 341 M
Discharge
Maximum 12000 LPH
Liquid temperature
Maximum 33ºC
Operating Pressure
Maximum 50 bar
Sand content in water
Maximum 50 PPM
NEC Submersible Pumps Manufacturer
Domestic Submersible Borewell Pumpsets
3″ (75mm) 500Feet
Product Descriptions
“NEC” 3″ SUBMERSIBLE PUMPSETS are easy to install, noise free, efficient and require minimum maintenance. A wide range of pumps are available to meet diverse operating requirements. Motors are water lubricated and feature robust thrust bearings. Good quality materials are used to obtain long life and provide easy service.
Applications
Water extraction from bores of diameter 3″ (80mm) and above
Water supply to commercial establishments like Hotels, Lodges and Hospitals
Domestic water supply to large residential and multi-storied apartments
Garden irrigation including Drip & Sprinkler systems
Pressure boosting applications
Features
Energy efficient motor
Water filled motor with easily rewindable stator
Suitable for single phase 220 V, 50 Hz power supplies
Corrosion resistant stainless steel stator casing
Energy efficient radial flow pumps
Wear resistant high strength engineering polymer impellers and diffusers with stainless steel inserts
Rubber diaphragm provided at the bottom of the motor to compensate thermal expansion of water
Material of construction
PARTICULARS
DETAILS
MOTOR
Stator Shell
Stainless steel
Thrust Bearing
Carbon with SS segments
Journal Bearings
Bronze/ Carbon
Diaphragm
Nitryle Rubber
Shaft
Stainless steel
Strainers
Stainless steel
PUMP
Pump shaft
Stainless steel
Discharge casing
Cast Iron / Bronze
Inlet bracket
Cast Iron / Bronze
Diffuser assembly
Engineering Plastic
Impeller
Engineering Plastic
Pump shell
Stainless steel
Range of Performance
PARTICULARS
DETAILS
Bore size min.
3”and above
Power Range
0.5 to 1.5 HP
Voltage Range
220V- 240V, AC Single phase , 50Hz
Speed
2900 RPM
Motor Type
Wet Type water filled water cooled Induction motor
Coupling
Key / NEMA
Head
Maximum 83 M
Discharge
Maximum 5500 LPH
Liquid temperature
Maximum 33ºC
Operating Pressure
Maximum 20 bar
Sand content in water
Maximum 50 PPM
NEC Stainless steel Bore well submersibles pumps are suitable for corrosive environments. The weight to power ratio of these pumps is very low compared to conventional cast iron pumps. This facilitates easy handling and low installation cost. The submersible pump unit consists of a centrifugal wet end with one or more impellers with a strainer protected inlet bracket.
We bring forth a huge assortment of Borewell Submersibles for the worldwide clients. Made using superior quality material, our Deep Well Submersibles comply with industrial standards. Our Borewell Submersibles meet all your borehole pumping needs replacing standard surface pumps.
Salient Features
Water filled motor with easily rewind able stator
Suitable for various power supplies
Energy efficient radial and mixed flow models
Stainless steel stage housings
Resistant to wearing
Corrosion resistant
Energy efficient
Customized pump sets are available on request
Useful For
Farming
Irrigation
Water supply
Industrial Purpose
Thermal Power station
Service station
Housing
hospitals
airport
drianage
The 3″, 4″ Borewell Submersible we manufacture is a perfect blend of technology and high speed. Our 3″, 4″ Borewell Submersibles are praised for offering reliable and efficient performance. The 3″, 4″ Borewell Submersibles offered by us are high on demand in irrigation sector and can be availed at industry leading prices.
We are offering superior quality 5″, 6″, 7″, 8″, 10″ Borewell Submersibles that are made using high grade raw material. The 5″, 6″, 7″, 8″, 10″ Borewell Submersibles offered by us have been proved useful for the farming industry and are designed din compliance with international standards.
Applications:
Submersible pumps are found in many applications. Single stage pumps are used for drainage, sewage pumping, general industrial pumping and slurry pumping. They are also popular with pond filters. Multiple stage submersible pumps are typically lowered down a borehole and most typically used for residential, commercial, municipal and industrial water extraction (abstraction), water wells and in oil wells.
Other uses for submersible pumps include sewage treatment plants, seawater handling, fire fighting (since it is flame retardant cable), water well and deep well drilling, offshore drilling rigs, artificial lifts, mine dewatering, and irrigation systems.
Pumps in electrical hazardous locations used for combustible liquids or for water that may be contaminated with combustible liquids must be designed not to ignite the liquid or vapors.