Welcome to Zhejiang Jingjie Pump Industry Technology Co.,Ltd
Applications
For water supply from wells or reservoirs.
For domestic use,for civil and industrial applications.
For garden use and irigation.
Operating conditions
Maximum fluid temperature up to+35℃.
Maximum sand content:0.25%.
Maximum immersion:90m.
Maximum well diameter:4".
Motor and Pump
Rewindable motor
Single-phase:220V-240V/50Hz
Three-phase:380V-415V/50Hz
Equip with start control box or digital auto-control box
Pumps are designed by casing stressed
NEMA dimension standards
Curve tolerance according to ISO 9906
Options on request
Special mechanical seal
Other voltages or frequency 60Hz
Single phase motor with built-in capacitor
Warranty:1 year
According to our general sales conditions.
Model Description
| Model | Motor power | DN | DELIVERY rpm:2850r/ min | |||||||||||||
| 1~ | 3~ | KW | HP | Q | m³/h | 0 | 1.2 | 2.4 | 3.6 | 4.8 | 6.0 | 7.2 | 8.4 | 9.6 | 10.8 | |
| l/ min | 0 | 20 | 40 | 60 | 80 | 100 | 120 | 140 | 160 | 180 | ||||||
| 4STM8/5 | 4ST8/5 | 0.55 | 0.75 | 1½"/2" | H(m) | 32 | 31 | 28 | 26 | 25 | 24 | 22 | 18 | 14 | 9 | |
| 4STM8/6 | 4ST8/6 | 0.75 | 1 | 1½"/2" | 38 | 37 | 34 | 32 | 30 | 29 | 26 | 22 | 17 | 11 | ||
| 4STM8/7 | 4ST8/7 | 0.75 | 1 | 1½"/2" | 44 | 43 | 39 | 37 | 35 | 33 | 30 | 26 | 20 | 13 | ||
| 4STM8/8 | 4ST8/8 | 1.1 | 1.5 | 1½"/2" | 50 | 49 | 45 | 42 | 40 | 38 | 35 | 30 | 23 | 15 | ||
| 4STM8/9 | 4ST8/9 | 1.1 | 1.5 | 1½"/2" | 57 | 55 | 51 | 47 | 45 | 43 | 39 | 33 | 26 | 17 | ||
| 4STM8/10 | 4ST8/10 | 1.5 | 2 | 1½"/2" | 63 | 61 | 56 | 53 | 50 | 48 | 43 | 37 | 28 | 18 | ||
| 4STM8/12 | 4ST8/12 | 1.5 | 2 | 1½"/2" | 76 | 73 | 67 | 63 | 60 | 57 | 52 | 44 | 34 | 22 | ||
| 4STM8/14 | 4ST8/14 | 2.2 | 3 | 1½"/2" | 88 | 86 | 79 | 74 | 70 | 67 | 61 | 52 | 40 | 26 | ||
| 4STM8/17 | 4ST8/17 | 2.2 | 3 | 1½"/2" | 107 | 104 | 96 | 90 | 85 | 81 | 74 | 63 | 48 | 31 | ||
| — | 4ST8/20 | 3 | 4 | 1½"/2" | 126 | 122 | 112 | 105 | 100 | 95 | 87 | 74 | 57 | 37 | ||
| — | 4ST8/23 | 3 | 4 | 1½"/2" | 145 | 141 | 129 | 121 | 115 | 109 | 100 | 85 | 65 | 42 | ||
| — | 4ST8/26 | 4 | 5.5 | 1½"/2" | 164 | 159 | 146 | 137 | 130 | 124 | 113 | 96 | 74 | 48 | ||
| — | 4ST8/29 | 4 | 5.5 | 1½"/2" | 183 | 177 | 163 | 153 | 145 | 138 | 126 | 107 | 82 | 53 | ||
| — | 4ST8/33 | 5.5 | 7.5 | 1½"/2" | 208 | 202 | 186 | 174 | 165 | 157 | 143 | 122 | 94 | 61 | ||
| — | 4ST8/37 | 5.5 | 7.5 | 1½"/2" | 234 | 226 | 208 | 195 | 185 | 176 | 160 | 136 | 105 | 68 | ||
| — | 4ST8/41 | 7.5 | 10 | 1½"/2" | 259 | 251 | 231 | 216 | 205 | 195 | 178 | 151 | 117 | 76 | ||
| — | 4ST8/45 | 7.5 | 10 | 1½"/2" | 284 | 275 | 253 | 237 | 225 | 214 | 195 | 166 | 128 | 83 | ||
Keywords：Flexible pump | Rotary pump series | Magnetic pump | Screw pump | Gear pump
4ST8
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Related Products
For water supply from wells or reservoirs. For domestic use,for civil and industrial applications. For garden use and irigation.
For water supply from wells or reservoirs. For domestic use,for civil and industrial applications. For garden use and irigation.
For water supply from wells or reservoirs. For domestic use,for civil and industrial applications. For garden use and irigation.
For water supply from wells or reservoirs. For domestic use,for civil and industrial applications. For garden use and irigation.
For water supply from wells or reservoirs. For domestic use,for civil and industrial applications. For garden use and irigation.
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No.1 Hetou Industrial area, Daxi Town, Wenling,Zhejiang,china.
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