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You are here: Home » Product » 8 inches Submersible Borehole Deep Well Water Pump for Industrial use

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8 inches Submersible Borehole Deep Well Water Pump for Industrial use

Characters and Advantages:
  • Head Range: 10m-340m
  • Flow Range: 12m3/hour-120m3/hour
  • Stainless steel impeller, diffuser,outlet,connection.
  • Water lubricated rubber bearing with sand channel
  • High efficiency with built-in check valve to prevent back flow
  • Unique laser welding creates maximum strength,durability wear and tear resistance
Availability:
Quantity:
Inquire Add to Basket

  • 8SP95-8

  • KATREENI

  • 8413701090

Product  Introduction

8SP电机

Applications

For water supply from borehole wells.
For industrial applications and domestic and civil use.
For irrigation in salt influenced water environment.

Operating conditions
Maximum fluid temperature up to +35 oC
Maximum sand content: 0.25%
Maximum immersion: 120m.
Maximum well diameter: 3", 4",5",6",8",10"



Options on request
Other voltages or frequency 60Hz
Special mechanical seal and bearing brand
Single phase motor with buit-in capacitor

Special automatic digital control box and cable length

Pump and Motor
AISI304 motor parts.
According to NEMA dimension standard.
Curve tolerance according to ISO 9906


Component Material

Components Material
Pump external casing AISI 304 SS
Outlet AISI 304 SS
Connection AISI 304 SS
Diffuser AISI 304 SS
Impeller AISI 304 SS
Pump shaft 1Cr13                                                   AISI 304 SS
Shaft coupling 1Cr13                                                   AISI 304 SS
Wear ring AISI 304 SS&Ceramic
Motor external casing AISI 201 SS                                         AISI 304 SS
Top chock Cast-Cu ASTM C85500                       Cast-Iron ASTM No.30
Botton support AISI 304 SS
Mechanical seal Graphite-Ceramic/TC                          Graphite-Silicon carbide
Motor shaft AISI 303 SS-ASTM 1045/5140
Bearing C&U                                                    Others
Seal lubricant oil Oil for food machinery and pharmaceutic use


Component Picture

SP配件图


Performance Data

MODEL POWER DELIVERY                                                               n≈2850 r/min
3~380V/415V KW HP Q  m3/h
    l/min		 0 12 24 36 48 60 72 84 96
0 200 400 600 800 1000 1200 1400 1600
8SP77-2 7.5 10 H(m)/
outlet(inch)
5''		 40 40 39 36 33 30 27 22 17
8SP77-3 11 15 60 60 58 54 49 44 40 33 25
8SP77-4 15 20 80 80 78 72 65 59 53 44 34
8SP77-5 18.5 25 101 100 97 90 82 74 66 55 45
8SP77-6 22 30 121 120 117 108 98 89 80 67 50
8SP77-7 26 35 141 140 136 126 114 104 93 78 59
8SP77-8 30 40 161 160 156 144 130 118 106 89 67
8SP77-9 30 40 181 180 175 162 147 133 119 100 76
8SP77-10 37 50 201 201 195 180 163 148 133 111 84
8SP77-11 37 50 221 221 214 198 179 163 146 122 92
8SP77-12 45 60 241 241 233 216 196 178 159 133 101
8SP77-13 55 75 261 261 253 234 212 192 172 144 109
8SP77-14 55 75 281 281 272 252 228 207 186 155 118
8SP77-15 55 75 302 301 292 270 245 222 199 167 126
8SP77-16 63 85 322 321 311 288 261 237 212 178 134
8SP77-17 63 85 342 341 331 306 277 252 225 189 143
8SP77-18 63 85 362 361 350 324 293 266 239 200 151
8SP77-19 75 100 382 381 370 342 310 281 252 211 160
8SP77-20 75 100 402 401 389 360 326 296 265 222 168


MODEL POWER DELIVERY                                                      n≈2850 r/min
3~380V/415V KW HP Q  m3/h
     l/min		 0 12 24 36 48 60 72 84 96 108 120
0 200 400 600 800 1000 1200 1400 1600 1800 2000
8SP95-2A 7.5 10 H(m)/
outlet(inch)
5''		 32 32 30 28 26 24 23 21 18 15 10
8SP95-2 9.2 12.5 43 42 40 38 35 32 30 28 25 20 14
8SP95-3A 11 15 53 53 50 47 44 40 38 35 31 25 17
8SP95-3 13 17 64 63 60 57 53 49 45 41 37 30 21
8SP95-4A 18.5 20 74 74 70 66 61 57 53 48 43 35 24
8SP95-4 22 25 85 84 81 76 70 65 60 55 49 40 28
8SP95-5 26 30 106 105 101 94 88 81 75 69 61 49 35
8SP95-6 30 35 128 126 121 113 105 97 90 83 74 59 42
8SP95-7 30 40 149 147 141 132 123 113 105 97 86 69 49
8SP95-8 37 50 170 168 161 151 140 130 120 111 98 79 56
8SP95-9 37 50 191 189 181 170 158 146 135 124 110 89 62
8SP95-10 45 60 213 210 201 189 175 162 150 138 123 99 69
8SP95-11 55 75 234 231 221 208 193 178 165 152 135 109 76
8SP95-12 55 75 255 252 242 227 210 194 180 166 147 119 83
8SP95-13 63 85 276 273 262 245 228 210 195 180 159 128 90
8SP95-14 63 85 298 294 282 264 245 227 210 193 172 138 97
8SP95-15 75 100 319 315 302 283 263 243 225 207 184 148 104
8SP95-16 75 100 340 336 322 302 280 259 240 221 196 158 111


Performance Curve

8sp77
8sp95


Production of this serie

SP Corner

   

Optional Package

包装图


Transport Line

Zhejiang-Dolay-Pump-Industry-Co-Ltd- (82)

Why Choose Us

工厂图

KATREENI has been operating in the water pump industry for years.

It is a company that is committed to study, develop, manufacture and integrate and industrialize the superior of various manufacturers.

We offer to customers a big and specific range of submersible pumps for a large variety of uses: domestic and civil applications for deep water level, agricultural irrigation for big flow and heavy sand demand, industrial fields for chemical rast request, waste water and sewage applications driven by AC electricity and DC solar energy. We are one of earliest and most professional in building solar pumping systems and household solar system for customers.

We devote to provide people the best quality and the best cost-effective water pumps and water solutions. We have professional engineering and strict QC team. We have rich experiences in different markets and professional knowleges of pumps and environment. All these gurantees our promises with our customers.

Our company has the purpose to contribute to the transformation from "Made in China" to " Intelligence of China". To satisfy the needs of customers who choose us and trust us, we have been and will be keeping on improving.


Certificate

证书1
证书2
证书3


Exhibition

展会
展会2


Workshop Corner

车间2

FAQ

1. Q: What is your warranty?

A: 12-18 months' warrantv, depending on product and market

2. Q: What is your MOQ?
A: Sample order is acceptable.

3.Q: What's your payment terms?
A: T/T, L/C, D/P...

4.Q: What's the delivery time?
A: 10-30 days after receiving deposit payment.

5.Q: Can you do OEM brand?
A: Yes, we welcome OEM order.

6.Q:Can you accept customized products?
A: Yes, we accept special requirement.

7.Q:How about your service?
A: We have pre-sale service, in-sale service and after-sale service, Our slogan is steady quality and continuous service.



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DOLAY@CHINADOLAY.COM

MOBILE:0086-13867672347

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