Product Description
Application
Water supply
Sprinkler irrigation
Pressure boosting
Fire-fighting
Specifications
Rewindable motor / fully enclosed shielding motor
Dimension and curve according to NEMA Standard
Curve tolerance accord with ISO9906
Options on Request
Special material components
Start control box or automatic digtal control box
Other voltage or frequency 60Hz
Single phase motor with built-in capacitor
Component Materials
| Components | Material |
| Pump external casing | AISI 201 SS AISI 304 SS |
| Outlet | Cast-Cu ASTMC85500 AISI 304 SS |
| Connection | Cast-Cu ASTMC85500 AISI 304 SS |
| Diffuser | Plastic.PC/PPO |
| Impeller | Plastic.PC/PPO |
| Pump shaft | 1Cr13 AISI 304 SS |
| Shaft coupling | 1Cr13 AISI 304 SS |
| Wear ring | AISI 304 SS&Ceramic |
| Motor external casing | AISI 304 SS |
| Top chock | Cast-Cu ASTMC85500 Cast-Iron ASTM NO.30 |
| Bottom 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. |
Performance Data
| MODEL | POWER | DELIVERY n≈2850 r/min | |||||||||
| 50HZ | KW | HP | Q m3/h l/min | 0 | 2 | 4 | 6 | 8 | 10 | 12 | 13 |
| 0 | 34 | 67 | 100 | 134 | 167 | 200 | 217 | ||||
| 5ST8-3 | 1.1 | 1.5 | H(m)/ outlet(inch) 2'' | 37 | 36 | 33 | 30 | 26 | 20 | 14 | 11 |
| 5ST8-4 | 1.5 | 2 | 50 | 47 | 43 | 39 | 34 | 26 | 19 | 15 | |
| 5ST8-7 | 2.2 | 3 | 87 | 83 | 76 | 69 | 60 | 46 | 33 | 26 | |
| 5ST8-9 | 3 | 4 | 111 | 107 | 99 | 91 | 79 | 63 | 44 | 33 | |
| 5ST8-12 | 4 | 5.5 | 149 | 141 | 132 | 120 | 105 | 84 | 58 | 43 | |
| 5ST8-16 | 5.5 | 7.5 | 200 | 191 | 177 | 161 | 141 | 110 | 79 | 58 | |
| 5ST8-22 | 7.5 | 10 | 271 | 259 | 237 | 212 | 183 | 145 | 100 | 75 | |
| 5ST8-27 | 9.2 | 12.5 | 332 | 317 | 296 | 266 | 233 | 182 | 123 | 95 | |
| 5ST8-33 | 11 | 15 | 393 | 376 | 347 | 308 | 263 | 210 | 142 | 10 | |
| MODEL | POWER | DELIVERY n≈2850 r/min | |||||||||
| 50HZ | KW | HP | Q m3/h l/min | 0 | 3 | 6 | 9 | 12 | 15 | 18 | 21 |
| 0 | 50 | 100 | 150 | 200 | 250 | 300 | 350 | ||||
| 5ST12-2 | 1.1 | 1.5 | H(m)/ outlet(inch) 2'' | 19 | 18 | 18 | 17 | 16 | 15 | 12 | 9 |
| 5ST12-3 | 1.5 | 2 | 28 | 27 | 26 | 26 | 24 | 22 | 18 | 14 | |
| 5ST12-4 | 2.2 | 3 | 37 | 36 | 35 | 34 | 32 | 29 | 24 | 18 | |
| 5ST12-6 | 3 | 4 | 55 | 53 | 52 | 50 | 47 | 41 | 34 | 26 | |
| 5ST12-8 | 4 | 5.5 | 73 | 71 | 70 | 67 | 63 | 56 | 46 | 34 | |
| 5ST12-11 | 5.5 | 7.5 | 102 | 100 | 99 | 95 | 92 | 82 | 68 | 52 | |
| 5ST12-15 | 7.5 | 10 | 140 | 137 | 132 | 128 | 116 | 102 | 84 | 60 | |
| 5ST12-18 | 9.2 | 12.5 | 166 | 163 | 160 | 152 | 146 | 130 | 106 | 80 | |
| 5ST12-22 | 11 | 15 | 203 | 200 | 196 | 188 | 180 | 159 | 132 | 100 | |
| MODEL | POWER | DELIVERY n≈2850 r/min | |||||||||
| 50HZ | KW | HP | Q m3/h l/min | 0 | 5 | 10 | 15 | 20 | 24 | 27 | 30 |
| 0 | 83.3 | 166.7 | 250 | 333.3 | 400 | 450 | 500 | ||||
| 5ST20-2 | 1.1 | 1.5 | H(m)/ outlet(inch) 2'' | 19 | 18 | 17 | 15 | 13 | 11 | 9 | 6 |
| 5ST20-3 | 2.2 | 3 | 29 | 27 | 25 | 23 | 20 | 17 | 14 | 9 | |
| 5ST20-5 | 3 | 4 | 48 | 45 | 42 | 39 | 34 | 28 | 23 | 16 | |
| 5ST20-6 | 4 | 5.5 | 59 | 54 | 50 | 46 | 41 | 34 | 27 | 19 | |
| 5ST20-9 | 5.5 | 7.5 | 88 | 81 | 76 | 69 | 61 | 51 | 41 | 28 | |
| 5ST20-12 | 7.5 | 10 | 118 | 108 | 101 | 92 | 81 | 68 | 55 | 38 | |
| 5ST20-15 | 9.2 | 12.5 | 147 | 135 | 126 | 116 | 102 | 85 | 68 | 47 | |
| 5ST20-18 | 11 | 15 | 176 | 162 | 151 | 139 | 122 | 102 | 82 | 57 | |
| 5ST20-21 | 13 | 17.5 | 191 | 187 | 171 | 157 | 143 | 120 | 97 | 63 | |
Performance Curve
Production Corner
Optional package
Transport Line
Why Choose Us
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
Workshop Corner
Exhibition
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.
Contact Details
MOBILE:0086-13867672347
ADD: NO.189 HENGSHI ROAD, HENGFENG INDUSTRY AREA, WENLING, TAIZHOU, ZHEJIANG PROVINCE,CHINA.