Submersible Pump :

     A submersible pump is a pump which has a hermetically sealed motor close-coupled to the pump body. The whole assembly is submerged in the fluid to be pumped. The advantage of this type of pump is that it can provide a significant lifting force as it does not rely on external air pressure to lift the fluid.

       A system of mechanical seals are used to prevent the fluid being pumped entering the motor and causing a short circuit. The pump can either be connected to a pipe, flexible hose or lowered down guide rails or wires so that the pump sits on a "ducks foot" coupling, thereby connecting it to the delivery pipework.

     Submersible pumps are found in many applications, single stage pumps are used for drainage, sewage pumping, general industrial pumping and slurry pumping. Multiple stage submersible pumps are typically lowered down a borehole and used for water abstraction or in water wells.

     Submersible pumps are also used in oil wells. By increasing the pressure at the bottom of the well significantly, more oil can be produced from the well compared to natural production. This makes Electric Submersible Pumping (ESP) a form of "artificial lift" (as opposed to natural flow) along with Gas Lift, Beam Pumping, Plunger Lift and Progressive cavity pump. New varieties of ESP can include a water/oil separator which permits the water to be reinjected into the reservoir without the need to lift it to the surface.

 SUBMERSIBLE PUMPS ARE USED IN MANY VARYING APPLICATIONS :

Ø       Vertical Deep Well Pumps can be used where shaft elongation problems are created by very deep settings or when the well is not straight.

Ø       Vertical Booster Pumps can be installed in open sumps for many applications where flooding can be a threat to surface mounted motors, where space is at a minimum and where appearance prohibits surface installations.

Ø       Horizontal In-Line Booster Pumps work efficiently to provide constant added pumping pressure that may be required in the line. They may be installed at any angle.

 SUBMERSIBLE PUMP DESIGN

Ø       Few items provide as quick a return on investment and as long a work life as submersible pumps. Their compact and streamlined design makes them ideal for wells and other jobs where space is limited.

Ø       Submersibles have the advantage of being able to work in the water source being pumped. As a result the submersible is not subject to the suction lift limitations of other typical pumps. No suction hose is required helping to save money and time while eliminating a potential source of problems. The pump is limited only by the discharge head it is capable of producing.

Ø        The pumps can also be classified by motoro size and voltage requirements. Smaller units, with ¹/₃ and ¹/₂ horsepower 115 volt motors are ideal for homeowner use or light duty jobs. Experienced dewatering contractors will often choose pumps with 230/240 volt 3 phase motors as they provide the higher performance and cost less to run over time.

Ø       The pump motors use a vertical drive shaft to turn an impeller and generate the velocity needed to create the discharge pressure. Water flows in through the bottom and is discharged out the top of the pump casing. Submersible trash pumps use a vortex design that allows the pump to handle some solids without passing them through the casing.

Ø       Combining electricity and water obviously brings a certain element of risk. Further, it is difficult and often impossible to know if there is a problem once the pump is submerged. As a result the pump should provide some built-in protections to ensure safety and guard against damage to the equipment.

Ø        A high quality pump will have its motor housed in a watertight compartment and equip it with thermal overload sensors that shut down the motor to prevent damage fromover heating. Pumps should also be used with GFCI protected circuits.

Ø        Maintenance is minimal and generally consists of periodically inspecting the electrical cord and the mechanical seal lubricant. There are non of the concerns common with engine driven pumps such as noise, fuel or emissions.

Ø        Control boxes and float switches are available for unattended operation of submersible pumps. The boxes provide protection against voltage fluctuations and incorrect phasing while float switches turn the pump on and off according to fluctuating water levels. A number of different accessories are available but care should be taken that they meet the electrical requirements of the pump.

FEATURES:

• Easy to install without pump house
• Easy to handle as compared to Vertical Turbine pumps
• No suction limitations
• No possibility of theft
• Material of construction: Stainless Steel, Zinc Free Bronze, etc.

APPLICATION:
Agriculture, industry, water supply schemes, pressure boosting, mining, sprinklers, lift irrigation, fountains etc.

RANGE:

• Single phase(460 volts)
• Boresize :6" dia
• H.P. :5 H.P. to 20 H.P.
• Boresize :8" dia
• H.P. :15 H.P. to 45 H.P.
• Three phase(upto 600 volts)
• Bore size :6" to 12" and above
• Capacity : upto 15000 lpm
• Heads :500 mtrs
• H.P :upto 300 H.P.

NEED OF SUBMERSIBLE PUMPS :

The fact of life .. Every day, millions of water pumps deliver water from wells to homes, farms and businesses.Very few well owners give much thought to pump equipment that typically provides 15+ years of trouble free service in fact, many of the general public would not even recognize a well pump if they saw one.Without pumps, we could not access ground water, Just as a pump is the link to the resource, so too  can public awareness about the importance of pumping equipment lead to greater understanding of the value of ground water. The one of the mainly used water pumps is Submersible pump.

OUR QUALITY POLICY :
Our Quality policy is to produce and market capable and reliable Submersible Pumpsets and Monosets to satisfy the expectations and needs of the customers with quality, accuracy and improvement as a continuous process.

The objectives of Quality Policy

Ø       To improve quality of the products continuously

Ø       To motivate and involve all concerned for quality products

Ø       To reduce rejections to a bare minimum level and avoid national waste

Ø       To provide maximum customer satisfaction

Ø       To follow quality systems to demonstrate conformance of our products to national and international standards

PROFILE:
                With our quality conscious approach we have consolidated ourselves as a reliable name to do business with. Our efforts have made us a proud recipient of the very prestigious ISO certification and the BIS (Bureau of Indian Standards) Certification Mark.

PLANT  & MACHINERY:

          The company's plant, having vast capacity of manufacturing of water pumps, centrifugal pumps and well pumps. The plant is equipped with a variety of production machinery, such as lathes, drilling machines, hydraulic pressed, welding machines etc. Testing and quality control instruments such as balancing machine, flow measuring equipment, dynamometer, instruments for measuring electrical parameters such as computer aided pump sets testing unit with customized software, current, wattage, frequency, high voltage test equipment etc. are all available. In short, all the instruments that are required to measure the quality parameters are available in the unit.

WIDE RANGES OF SUBMERSIBLE PUMPS :

Four inch(4”) Submersible pump

Three inch(3”) Grundfos submersible pump

THE QUESTION IS WHY US ?

Because ….

ü        Our products have a good coating to prevent rusting.

ü        We adhere to the international norms of quality

ü        We can also manufacture products as per the specifications.

ü        Our products are durable, reliable and strong.

ü        We offer after sales services.

ü        We plan our manufacturing process strategically to meet with the stipulated time frame

COMPLETE SOLUTION :

            We also provide uniquely customer specific pumping solutions. We manufacture Pumps that are specifically designed to fulfill the specifications & requirements of the customer. From the pumping of clear fluids to handling fibrous or even highly corrosive fluids such as Phosphoric acid, we offer a diversity of material options for the construction of the pumps. This is done keeping in mind the specific needs of the application environment.

 MANUFACTURING FACILITIES :

            Our widespread manufacturing infrastructure allows us to undertake complex manufacturing process for our complete range of products. From the raw materials to the completed products, our entire production process is managed under the direct supervision of a capable design and development team. From the foundry, where rough castings are made to the machining stage, every aspect of manufacturing is conducted to the highest standards of excellence.

SUBMERSIBLE PUMP NEEDS :

 SUBMERSIBLE PUMP WIRE

        Submersible water well pumps need wire capable of use in under water situations. We stock 3 wire with ground submersible pump cable, as well as 2 wire with ground pump cable. The following chart shows the maximum distance in feet you can go from the power source to the submersible pump motor. This includes the UF burial cable from the power source to the well head, and the distance down into the well with the submersible pump wire. If you are near the figure shown, moving up to the next size will help to protect against being on the limit. The chart is for use of AWG copper wire.

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