Domestic Openwell Submersible Pumps

NEC-33Years-monoblock-Pumps

AN ISO 9001:2015 CERTIFIED COMPANY

THE QUALITY MANAGEMENT SYSTEM

Monoblock-Pumps-ISO-Certificate

National Equipment Company

Leveraging on our vision to achieve sustainable growth and success, We National Equipment Company have established ourselves as an eminent Agricultural Pumps and Domestic Pumps in the Year 1988 , From the Year of 1994, we have started Domestic Openwell Submersible Pumps , Reciprocating Air Compressors, Garage Equipments, Manufacturer and trader of India.

We are well known for our our never compromising quality control policy for our product range as well as services with hold on ISO 9001:2015 certification. Due to the unparalleled quality of our products, we have acquired the membership of CODISSIA, SIMA,  TAPMA, SITARC, COPMA, COCIA .Owing to transparent business policy and impeccable quality products, our organization has gained immense popularity across the country, to render services, hence we supply our products to all the States in India through Distributors, Dealers and now in Online Customers . Domestic Openwell Submersible Pumps

We Proud to say we Honored with an Awards

Domestic Openwell Submersible Pumps

Eco

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

PARTICULARSDETAILS
MOTORWater-filled Squirrel cage Induction motor
Stator FrameCast Iron (FG 200) / Stainless Steel
Thrust BearingCarbon with SS Thrust pad
Journal BearingsCarbon
ShaftStainless steel shaft with integral Sleeve
StrainersStainless steel / PVC
Discharge casingCast Iron (FG 200)
Suction bracketCast Iron (FG 200) /PVC
Cast Iron (FG 200) (Optional – Bronze)
ImpellerStainless Steel (Fabricated)

Range of Performance

PARTICULARSDETAILS
Power Range1.0 to 7.5 HP
Voltage Range200V- 240V, AC Single phase , 50Hz
Speed2900 RPM
Motor TypeWater-filled and water cooled Induction motor
HeadMaximum 42M
DischargeMaximum 700 LPM
Liquid temperatureMaximum 33ºC
Operating PressureMaximum 10 bar
Sand content in waterMaximum 50 PPM

Prime

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

PARTICULARSDETAILS
MOTORWater-filled Squirrel cage Induction motor
Stator FrameCast Iron (FG 200) / Stainless Steel
Thrust BearingCarbon with SS Thrust pad
Journal BearingsCarbon
ShaftStainless steel shaft with integral Sleeve
StrainersStainless steel / PVC
Discharge casingCast Iron (FG 200)
Suction bracketCast Iron (FG 200) /PVC
Cast Iron (FG 200) (Optional – Bronze)
ImpellerStainless Steel (Fabricated)

Range of Performance

PARTICULARSDETAILS
Power Range1.0 to 7.5 HP
Voltage Range200V- 240V, AC Single phase , 50Hz
Speed2900 RPM
Motor TypeWater-filled and water cooled Induction motor
HeadMaximum 42M
DischargeMaximum 700 LPM
Liquid temperatureMaximum 33ºC
Operating PressureMaximum 10 bar
Sand content in waterMaximum 50 PPM

Openwell Submersible Monobloc Pumps

Vertical Domestic H36

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

PARTICULARSDETAILS
MOTOR
Stator ShellStainless steel
Thrust BearingCarbon with stainless steel segments
Journal BearingsBronze/ Carbon
DiaphragmNitryle Rubber
ShaftStainless steel
PUMP
Pump shaftStainless steel
Discharge casingStainless steel
Inlet bracketStainless steel
Diffuser assemblyStainless steel
ImpellerStainless steel
StrainerStainless steel

Range of Performance

PARTICULARSDETAILS
Bore size min.4”and above
Power Range0.5 to 7.5 HP
Voltage Range220V- 240V, AC Single phase , 50Hz
 340V- 440V, AC Three phase , 50Hz
Speed2900RPM
Motor TypeWater filled water cooled Induction motor
CouplingKey / NEC
HeadMaximum 341 M
DischargeMaximum 12000 LPH
Liquid temperatureMaximum 33ºC
Operating PressureMaximum 50 bar
Sand content in waterMaximum 50 PPM