Agriculture & Domestic

SS Submersible > 6″ Submersible Pumps 22m³/h

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Point Stainless steel Submersible Pumps are ingeniously designed and developed employing latest engineering softwares, high-tech machinery of pumping technology to deliver the best possible hydraulic efficiency . All these pumps are made of corrosion resistance Stainless steel with Non return valve. These pumps are made by High quality AISI 304 / AISI 316 grade stainless steel.

The 4" Stainless steel Submersible Pumps discharge range from  0.4m³/hr to 18m³/hr and Head range from 4.0m to 520m. The 4" Stainless steel Submersible Pumps are available with 1 ¼", 1 ½" & 2" Outlet Size.

Point Stainless steel Submersible Pumps are used for Public water supply, Irrigation, Fountains, De-watering, Sprinkler systems, Industrial water supply and Pressure boosting systems.

Features of Point Stainless steel Submersible Pumps: Stainless steel impellers and diffusers to resist corrosion, Built in non-return valve to protect the pump against water hammer, highly efficient, good resistance to sand, Energy efficient hydraulic design for cost effective operation, Easy to install and dismantle for service in the field if necessary .

Pumped Liquids

Non-aggressive, non-explosive, pure, cold, fresh water without abrasives particles having the following characteristics.

Temperature91.4 F
Chlorine ion density500 ppm (max.)
Allowable solids3000 ppm (max.)
Specific gravity1.004 (max.)
Hardness (Drinking Water)300 (max.)
Viscosity1.75x106 m²/sec (max.)
Turbidity50 ppm silica scale (max.)
pH6.5 to 8.5


Impellers

Radial flow impellers

4" : PS4S - 1, PS4S - 3 and PS4S - 5

6" : PS6S - 14, PS6S - 18 and PS6S - 22

Mixed flow impellers

4" : PS4S - 14

6" : PS6S - 30, PS6S - 48 and PS6S - 60

Connection

Screwed pipe connection with BSP thread as standard
NPT thread pipe connection are avilable on request

Curved Conditions

The conditions below apply to the curves shown the following pages.

Common

  • Tolerances in accordance with ISO 9906, Annex A.
  • Test Results with clean cold water, without gas content. Measurements have been made with airless water at a temperature of 20oC
  • Head and power values valid for liquids with density p = 1,0 kg/cm3 and kinematic viscosity v = max 1 mm2/s (1cSt)
  • When pumping liquids with a density higher than that of water, motors with correspondingly highter outputs must be used.
  • The QH curves apply to a rated motor speed of 2900 rpm.
  • The performance curves are inclusive of possible losses such as non-return valve losses.
  • A safety margin of +0.5m is recommended for the NPSH range

4" & 6" Curves

  • QH : the curves are inclusive of valve and inlet losses at the actual speed
  • Power curve : the power curve shows pump power input at the actual speed for one stage.
  • Efficiency Curve : n% shows pump stage efficiency.

Operating Conditions

Liquid temperature0o to + 45oC
Max. sand content into the water50g/m3
Max. starts per hour30 at regular intervals
Direction of rotationClockwise as seen from the pump coupling side.

Impeller / Diffuser

Point Pumps

These pumps are made with SS impeller and Diffuser for high efficiency and less loss. Impellers and Diffusers are avilable with various material grades like AISI 304 / AISI 316.


 

Shaft

Point PumpsStainless steel pump shafts are designed and made of AISI 304 / AISI 431 grade Stainless steel material.


 

Non return Valve with body

The integral Non return valve prevents back flow and reduces the risk of water hammer which paves the way for trouble free performance. Non return valve available with various material grades like AISI 304 / AISI 316.


 

Suction Housing

Point PumpsSuction housing are designed & manufactured in investment casting with various material grades like AISI 304 / AISI 316.


 

Wearing Ring / Intermediate Bush

Point PumpsThe wearing Ring and Intermediate bush are made with high quality rubber like NBR which has less wear and tear resistance.


 

Strainer

Strainers are provided in the inlet which prevent the oversized particulars entering inti the pump.


 

Reliability

Point PumpsReliability is ensured by means of high material standard and process methods. Pump parts are made up of stainless steels. These can withstands high abrasive and corrosive environment. Bush bearing and other rubber components are also designed to withstand sand abration and erosion.

Technology - Pump

The technology of submersible pumps are multistage single suction centrifugal type and provided with integral check valve which can be coupled to a submersible electric motors. The submersible pumps are designed and manufactured to provide smooth and easy installation.

Point submersible pumps can be offered with either Point water filled submersible motors or other NEMA standard motors.

The pump is checked during each stage of the assembly process up to the final stage, where in every pump is checked for flow, pressure, power consumption and leaks.

Material Options

The submersible pumps are available in stainless steel AISI 304 and AISI 316 grade in 4" and 6" submersible pumps.

Pump shaftAISI 304 & AISI 431
Diffuser casingAISI 304 / AISI 316
ImpellerAISI 304 / AISI 316

Efficiency

To make a positive impact in the pump efficiency level effective measures have been taken in designing every component. Superior manufacturing methods are adopted to achieve higher efficiencies.

Durability

The best material, high quality manufacturing methods and rigorous safety tests are conducted to ensure superior strength and durability of each product range.

Cross Sectional View

Dimensional Drawing


Dimensional Details

PUMP MODELREQUIRED MOTOR POWERNo. of Cable GuardDIMENSIONS (mm)APPROX NETT. WEIGHT (kg)
KWHPD1OSL2
PS6S-22/053.75113965/8052511.0
PS6S-22/064.56113965/8056911.9
PS6S-22/075.57.51/2139/14365/8061612.9
PS6S-22/085.57.51/2139/14365/8066313.9
PS6S-22/097.5101/2139/14365/8071014.9
PS6S-22/107.5101/2139/14365/8075715.9
PS6S-22/119.312.51/2139/14365/8080416.9
PS6S-22/129.312.51/2139/14365/8085117.9
PS6S-22/1311151/2139/14365/8089818.9
PS6S-22/1411151/2139/14365/8094519.9
PS6S-22/1511151/2139/14365/8099220.9
PS6S-22/161317.51/2139/14365/80103921.9
PS6S-22/171317.51/2139/14365/80108622.9
PS6S-22/181317.51/2139/14365/80113323.9
PS6S-22/1915201/2139/14365/80118024.9
PS6S-22/2015201/2139/14365/80122725.9
PS6S-22/2115201/2139/14365/80127426.9
PS6S-22/2218.5251/2139/14365/80132127.9
PS6S-22/2318.5251/2139/14365/80136828.9
PS6S-22/2418.5251/2139/14365/80141529.9
PS6S-22/2518.5251/2139/14365/80146232.9
PS6S-22/2622301/2139/14365/80150934.1
PS6S-22/2822301/2139/14365/80160335.1
PS6S-22/3022301/2139/14365/80169736.2
PS6S-22/3226351/2139/14365/80176438.9
PS6S-22/3426351/2139/14365/80188540.8
PS6S-22/3626351/2139/14365/80197942.8
PS6S-22/3830401/2139/14365/80207344.7
PS6S-22/4030401/2139/14365/80216746.7
PS6S-22/4230401/2139/14365/80226148.6
PS6S-22/4437501/2139/14365/80235550.6
PS6S-22/4637501/2139/14365/80244952.5
PS6S-22/5037501/2139/14365/80263754.5

Performance Curve

 

Performance Table

PUMP MODELMOTOR kWIps02.773.333.894.445.005.556.116.677.227.77
m3/h010121416182022242628
PS6S-22/053.7TOTAL MANOMETRIC HEAD IN METRES - (COLUMN WATER)5752504948464340353024
PS6S-22/064.56962605856544945413527
PS6S-22/075.58071696664605752474032
PS6S-22/085.59284817876726862554738
PS6S-22/097.510094918986827771645545
PS6S-22/107.51141041019895928679716150
PS6S-22/119.31251141101071041009587786857
PS6S-22/129.313712612312011611010595847462
PS6S-22/1311150139135131125120113104948169
PS6S-22/14111601481451411361301211111008875
PS6S-22/15111711591551521471401311211099580
PS6S-22/161318216916616215615014013011610185
PS6S-22/171319218017517116515814913812510890
PS6S-22/181320719018618217617016014713211595
PS6S-22/1915218201196192185178169155140120100
PS6S-22/2015230212207202195188178165146126106
PS6S-22/2115243224219213205198187174155135112
PS6S-22/2218.5254235230224217208195181164142117
PS6S-22/2318.5265246241235226217205189170147121
PS6S-22/2418.5277256250244235225214197177154127
PS6S-22/2518.5290265260253244234220203183159131
PS6S-22/2622299277270263254242228210190165137
PS6S-22/2822314290284275265254238220199174144
 

Performance Curve

 

Performance Table

PUMP MODELMOTOR kWIps02.773.333.894.445.005.556.116.677.227.77
m3/h010121416182022242628
PS6S-22/3022TOTAL MANOMETRIC HEAD IN METRES - (COLUMN WATER)338305298290280269253234210180149
PS6S-22/3226362329320310300289270250222192160
PS6S-22/3426382351344333321308289267238205170
PS6S-22/3626406375364352340326305280250218281
PS6S-22/3830430395385372360341320293263230192
PS6S-22/4030455414402390378360339309277240203
PS6S-22/4230476434423410397378352323290253216
PS6S-22/4437498454444430415397370340305268228
PS6S-22/4637535482470458440419390359322280240
PS6S-22/5037568511499482454440415383349309263

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