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Agriculture & Domestic

SS Submersible > 6″ Submersible Pumps > 30m³/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.)
Viscosity1.75×106 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 MODEL REQUIRED MOTOR POWER No. of Cable Guard DIMENSIONS (mm) APPROX NETT. WEIGHT (kg)
kW HP D1 OS L2
PS6S-30/02 2.2 3 1 136 80 475 9.4
PS6S-30/03 3 4 1 136 80 573 11.3
PS6S-30/04 4 5.5 1 136 80 669 13.2
PS6S-30/05 5.5 7.5 1/2 136/140 80 765 15.0
PS6S-30/06 5.5 7.5 1/2 136/140 80 861 16.9
PS6S-30/07 7.5 10 1/2 136/140 80 957 18.8
PS6S-30/08 7.5 10 1/2 136/140 80 1053 20.7
PS6S-30/09 9.3 12.5 1/2 136/140 80 1149 22.6
PS6S-30/10 9.3 12.5 1/2 136/140 80 1245 24.4
PS6S-30/11 9.3 12.5 1/2 136/140 80 1341 26.3
PS6S-30/12 11 15 1/2 136/140 80 1437 28.2
PS6S-30/13 11 15 1/2 136/140 80 1533 30.1
PS6S-30/14 13 17.5 1/2 136/140 80 1629 32.0
PS6S-30/15 13 17.5 1/2 136/140 80 1725 33.8
PS6S-30/16 15 20 1/2 136/140 80 1821 35.7
PS6S-30/17 15 20 1/2 136/140 80 1917 37.6
PS6S-30/18 18.5 25 1/2 136/140 80 2013 39.5
PS6S-30/19 18.5 25 1/2 136/140 80 2109 41.4
PS6S-30/20 18.5 25 1/2 136/140 80 2205 43.2
PS6S-30/21 18.5 25 1/2 136/140 80 2301 45.1
PS6S-30/22 22 30 1/2 136/140 80 2397 47.0
PS6S-30/23 22 30 1/2 136/140 80 2493 49.0
PS6S-30/24 22 30 1/2 136/140 80 2589 50.8
PS6S-30/25 22 30 1/2 136/140 80 2685 52.6
PS6S-30/26 22 30 1/2 136/140 80 2781 54.5
PS6S-30/27 26 35 1/2 136/140 80 2877 56.4
PS6S-30/28 26 35 1/2 136/140 80 2973 58.3
PS6S-30/29 26 35 1/2 136/140 80 3069 60.2
PS6S-30/31 26 35 1/2 136/140 80 3261 62.2
PS6S-30/32 30 40 1/2 136/140 80 3357 64.1
PS6S-30/34 30 40 1/2 136/140 80 3549 66.2
PS6S-30/35 30 40 1/2 136/140 80 3645 68.2
PS6S-30/36 37 50 1/2 136/140 80 3933 72.2
PS6S-30/40 37 50 1/2 136/140 80 4125 75.1
PS6S-30/43 37 50 1/2 136/140 80 4413 82.2

Performance Curve

Performance Table

PUMP MODEL MOTOR kW Ips 0 2.22 3.33 4.44 5.55 6.60 7.22 8.33 8.90 9.40 10.00
m3/h 0 8 12 16 20 24 26 30 32 34 36
PS6S-30/02 2.2 TOTAL MANOMETRIC HEAD IN METRES- (COLUMN WATER) 24 22.8 22 21 20 18.5 17.9 15.9 14 13 11
PS6S-30/03 3 36.5 34 33 31.8 30 28.5 27.8 24.5 22.8 20.5 18
PS6S-30/04 4 47 44 43 41.8 39.8 38 35.8 32.5 30 27 24
PS6S-30/05 5.5 58.5 55 53.8 51.8 49 46.5 45 40 37 34 31
PS6S-30/06 5,5 70.5 67 65 62 59 55.8 53.5 48 45 42 38
PS6S-30/07 7.5 82 78 76 73 69 65 62 56 52 48.5 45
PS6S-30/08 7.5 92.5 88 86 83 79 74 71 63.5 59 54.5 50
PS6S-30/09 9.3 105 100 97 94 89 83 80 73 67 62 57
PS6S-30/10 9.3 117 111 108 104 99 93 89.5 81 75.5 70 63
PS6S-30/11 9.3 127 121 117 113 108.5 102 98 89.5 84 78 71
PS6S-30/12 11 137 131 127 122.5 117 111 107 98 91.5 85 77
 

Peformance Curve

Performance Table

PUMP MODEL MOTOR kW Ips 0 2.22 3.33 4.44 5.55 6.60 7.22 8.33 8.90 9.40 10.00
m3/h 0 8 12 16 20 24 26 30 32 34 36
PS6S-30/13 11 TOTAL MANOMETRIC HEAD IN METRES – (COLUMN WATER) 148 142 137 132 127 119 115 106 100 92 83
PS6S-30/14 13 160 152 148 142 136 128 124 112 105 97 88
PS6S-30/15 13 172 163 157 152 145 136 132 120 114 104 94
PS6S-30/16 15 184 175 169 164 156 148 143 130 121 112 102
PS6S-30/17 15 196 186 180 174 168 158 152 139 130 120 110
PS6S-30/18 18.5 208 198 192 185 177 166 160 146 137 127 116
PS6S-30/19 18.5 220 210 203 196 187 175 168 154 144 134 122
PS6S-30/20 18.5 232 218 211 204 196 184 177 162 152 140 128
PS6S-30/21 18.5 242 230 223 215 206 193 185 168 157 146 134
PS6S-30/22 22 252 240 234 226 216 202 194 175 164 152 143
PS6S-30/23 22 262 249 242 232 222 208 200 180 169 156 143
PS6S-30/24 22 272 257 248 240 228 215 207 188 175 160 146
PS6S-30/25 22 282 267 258 248 236 222 213 193 180 165 150
PS6S-30/26 22 292 277 268 259 246 230 220 199 185 170 154
PS6S-30/27 26 304 288 280 268 254 237 228 204 191 176 160
PS6S-30/28 26 315 302 292 279 264 246 235 212 198 182 168
 

Performance Curve

Performance Table

PUMP MODEL MOTOR kW Ips 0 2.22 3.33 4.44 5.55 6.60 7.22 8.33 8.90 9.40 10.00
m3/h 0 8 12 16 20 24 26 30 32 34 36
PS6S-30/29 26 TOTAL MANOMETRIC HEAD IN METRES – (COLUMN WATER) 300 305 297 272 253 233 222 200 187 172 159
PS6S-30/31 26 320 326 318 295 274 255 244 218 201 185 169
PS6S-30/32 30 338 340 326 305 289 273 260 231 213 196 176
PS6S-30/34 30 356 359 345 322 302 282 272 242 224 204 184
PS6S-30/35 30 370 366 361 340 320 297 283 255 233 212 188
PS6S-30/36 37 405 401 386 367 346 321 308 273 250 224 200
PS6S-30/40 37 425 418 401 382 360 339 322 286 264 240 210
PS6S-30/43 37 458 450 432 411 387 360 345 307 282 256 230

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point-pumps - best pump manufacturers in india

Sharp Pumps Pvt.Ltd
Point Aarcade, Sharp Nagar, Kalappatti,
Coimbatore – 641 048, INDIA.

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