Introduction of Shakti Submersible Pumps

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INTRODUCTION OF SUBMERSIBLE PUMPS

STRUCTURE OF SUBMERSIBLE PUMPS

APPLICATIONS OF SUBMERSIBLE PUMPS

ADVANTAGES OF SUBMERSIBLE PUMPS

INRODUCTION OF SHAKTI SUBMERSIBLE PUMPS

PACKAGE DETAILS OF SUBMERSIBLE PUMPS

SPECIFICATION OF SHAKTI SUBMERSIBLE PUMPS

SUMMARY OF SHAKTI SUBMERSIBLE PUMPS

FOR MORE INFORMATION CONTECT US

Index

INTRODUCTION OF SUBMERSIBLE PUMPS

A submersible pump is a type of hermetically sealed pump device that operates by pushing, rather than pulling, water during its pumping process. It is able to function in this manner because, like the name suggests, the pump is fully submerged in the liquid to be pumped.

STRUCTURE OF SUBMERSIBLE PUMPS

APPLICATIONS OF SUBMERSIBLE PUMPS

ADVANTAGES OF SUBMERSIBLE PUMPS

Submersible pumps are designed to be tightly contained underwater units. Thus, they are completely watertight, and risks of leakages and electric contacts are eliminated. This ensure that the pump will suffer from no internal damage, and thus minimizes repair costs.

The second advantage of a submersible pump is in how it interacts with the water. Indeed, due to the fact that the pump uses no suction to get the water through to the pipes or hoses, the pressure is optimized. This allows the water to move over a greater distance, which can be useful for larger farms.

The greatest advantage of a submersible pump however lies in the fact that unlike other types of pumps, they do not need to be primed before operating. This not only saves time, but also reduces risks of overexertion.

SHAKTI SUBMERSIBLE PUMPSShakti submersible water pump is in high demand due to its innovative mechanical design and impeccable quality. It has carved a niche as the most predominant submersible pump and the company is one of the leading suppliers of submersible pumps in India. It is available in all size range starting from 100 mm. Shakti submersible pumps are manufactured from the superlative quality raw material using advanced fabrication technology, which ensure optimum performance and excellent quality.

PACKAGE DETAILS OF SUBMERSIBLE PUMPSAVILABLE SHAKTI SUBMERSIBLE PUMPS DETAILS:-

100 mm well size (4”)150 mm well size (6”)200 mm well size (8”)

250 mm well size (10”)300 mm well size (12”)360 mm well size (14”)

100 mm well size (4”)150 mm well size (6”)200 mm well size (8”)

250 mm well size (10”)300 mm well size (12”)

4 inch well size6 inch well size8 inch well size

10 inch well size12 inch well size

SPECIFICATION OF SHAKTI SUBMERSIBLE PUMPSPUMPED LIQUIDS:Clean, thin, non-aggressive liquids without solid particles or fibersOPERATING CONDITIONS:Flow rate, Q: 1.2 m3/h - 280 m3/hHead, H: Max 670m

MotorInstallation

Flow Velocity Past Motor Vertical Horizontal

4”, 6” & 8” 0.15 m/s 40ºc 40ºc

Type range QFNominal flow rate x 10 Ipm 210Number of impellers -5First impeller with reduced diameter (A,B or C) -ASecond impeller with reduced diameter (A,B or C) BSS-304, SS-316 N

The speed of the motors is approximately :

4" motors : n=2870 min-16motors : n=2870 min-18" to 12" motors : n=2870 min-1

The measurements were made with airless water at a temperature 2 of 20°c.The curves apply to a kinematic viscosity of 1mm /s. When pumping liquids with a density higher than that of water, motors with correspondingly higher outputs must be used.

The bold curves indicate the recommended performance range.The performance curves are inclusive of possible losses such as non-return valve loss.

QF2, QF5, QF6, QF12, QF20, QF25 CURVE :

Q/H: The curves are inclusive of valve and inlet losses at the actual speedPower Curve: Bpkw/Stage shows pump power input per stageEfficiency Curve: Efficiency shows pump stage efficiency

QF10, QF15, QF30, QF50, QF75, QF100, QF125, 0F160, QF210, QF270, QF360 CURVE

Q/H: The curves are inclusive of valve and inlet losses at the actual speedOperation without non-return valve will increase the actual head at nominal performance by 0.5 to 1.0 mNPSHR The curve is inclusive of suction case and shows required inlet pressurePower Curve: It shows pump power input at the actual speed for each individual pump sizeEfficiency Curve: Efficiency shows pump stage efficiency

SHAKTI SUBMERSIBLE PUMPS STRUCTUREBEARINGS WITH SAND CHANNELS:All bearings are water- lubricated and have a square shape, enabling sand particles, if any, to leave the pump together with the pumped liquid.

INLET STRAINER:The inlet strainer prevents particles over a certain size from entering the pump.

All pumps are equipped with a reliable non-return valve in the valve casing preventing back flow in connection with pump stoppage.

Furthermore , the short closing time of the non-return valve means that the risk of destructive water hammer is reduced to a minimum.

The valve casing is designed for optimum hydraulic properties to minimize the pressure loss across the valve and, thus, contributes to the high efficiency of the pump.

NON-RETURN VALVE:

PRIMING SCREW:

All QF and QF 30 pumps are fitted with a priming screw. Consequently, dry running is prevented because the priming screw will make sure that pump bearing are always lubricated. Due to the semi-axial impellers of large QF pumps (except for QF 30) this priming is automatically provided.

However, it applies to all pump types that if the water table is lowered to a level below the pump inlet neither pump nor motor will be protected against dry running.

STOP RING:The stop ring prevents damage to the pump during transport and in case of up-thrust in connection with start-up.

The stop ring, which is designed as a thrust bearing limits axial movements of the pump shaft.

Example: QF 125:The stationary part of the stop ring (A) is secured in the top bowl (Upper intermediate chamber). The rotating part (B) is fitted above the collet [split cone(c)].

SUMMARY OF SHAKTI SUBMERSIBLE PUMPSA WIDE PUMP RANGE:We offer submersible pumps with energy- efficient duty points ranging from 1m3/h to 280 /h. The pump range consists of many pump sizes and each pump size is available with an optional number of stages to match any duty point.

HIGH PUMP EFFICIENCY:Often pump efficiency is a neglected factor compared to the price variations and are without importance of pump and motor efficiencies

APPLICATIONS:We offer a complete range of pumps and motors which as a standard are made completely of stainless steel AISI-304. This provides for good wear resistance and a reduced risk of corrosion when pumping ordinary cold water with a minor content of chloride.

LOW INSTALLATION COSTS:Stainless steel means low weight facilitating the handling of pumps and resulting in low equipment costs and reduced installation and service time. In addition pumps will be as new after service due to the high wear resistance of stainless steel

FOR MORE INFORMATION CONTECT US

Shakti Pumps (I) Ltd.Plot No. 401, Sector - 3,Pithampur - 454774Dist. - Dhar (M.P.) IndiaCall Us -+91 7292 410500

Shakti Pumps USA LLC1339 Bennett Drive,Unit # 165, Longwood,FL 32750, USA+1 - 407-574-4001

Shakti Pumps (FZE)P O Box 8521Sharjah International Free ZoneSharjah – UAE+971 5088 31589

Visit Us for More Information @http://www.shaktipumps.comToll Free No. 1800-103-5555 (for India)Call Us - +91 7292 410500 (Global)

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