4ST
Mode Code
Applications
● Water supply
● irrigation
● Pressure boosting
General Specifications Pump
● Delivery: up to 24 m3/h at 2850 rpm.
● Head: up to 322 m at 2850 rpm.
● Maximum permissible quantity of sand: 150g/m3.
● ST05-ST07-ST10-ST13-ST18 models 11/4”discharge.
● ST25 model 11/2”discharge.
● ST35-ST40-ST55-ST60-ST8O models 2”discharge.
Discharge Head and MotorAdaptor are precision machined cast 304 stainless steel for superior strength and durability. The motor adaptor is NEMA standard.
Impellers are floating type made with Noryl ® for a superior sand handling.Together with glass flled polycarbonate difusers make the super strong pumps for maximum wear and abrasive resistance. The materials are FDA compliant materials.
Impeller Bowls are made from 304 stainless steel, maximizing wear from abrasion.
Shaft Coupling is made from 304 stainless steel for easy alignment to the motor shaft.
Strainer is made from stamped 304 stainless steel for rigidity.
Non-Return valve made from 304 stainless steel, fitted in the discharge to prevent any back flow of water and alleviate any water hammer to the pumps.
Pump Shaft is made from hex 304 stainless steel bar material for high corrosion resistance .
Bearing is made with Polyacetal for strong wear and abrasive resistance.
Pump body is covered by a 1. 5mm thick 304 polished stainless steel casing, ensures optimum resistance to abrasion.



V95-ST2 | ||||||||||||||||
Model 50Hz |
Motor Power | Three Phase | Single Phase |
Q | Capacity | |||||||||||
US.gpm | 0 | 4 | 6.6 | 7.9 | 9.2 | 10.6 | 11.9 | 13.2 | ||||||||
m³/h | 0 | 0.9 | 1.5 | 1.8 | 2.1 | 2.4 | 2.7 | 3 | ||||||||
380V | 220V | l/min | 0 | 15 | 25 | 30 | 35 | 40 | 45 | 50 | ||||||
HP | kW | A | A | μF | VC | Total head in meters | ||||||||||
ST-1005 | V95-ST2-05 | 0.5 | 0.37 | 1.8 | 3.6 | 20 | 450 | Hm |
34 | 32 | 29 | 27 | 25 | 23 | 19 | 16 |
ST-1007 | V95-ST2-07 | 0.5 | 0.37 | 1.8 | 3.6 | 20 | 450 | 46 | 43 | 39 | 36 | 33 | 29 | 26 | 22 | |
ST-1010 | V95-ST2-10 | 0.75 | 0.55 | 2 | 4.8 | 25 | 450 | 67 | 64 | 58 | 54 | 49 | 43 | 36 | 28 | |
ST-1014 | V95-ST2-14 | 1 | 0.75 | 2.5 | 6.3 | 35 | 450 | 92 | 86 | 79 | 74 | 67 | 60 | 52 | 42 | |
ST-1020 | V95-ST2-20 | 1.5 | 1.1 | 3.4 | 8.6 | 45 | 450 | 139 | 131 | 120 | 111 | 101 | 90 | 75 | 60 | |
ST-1028 | V95-ST2-28 | 2 | 1.5 | 4.4 | 10 | 55 | 450 | 195 | 183 | 168 | 155 | 141 | 126 | 105 | 84 | |
ST-1040 | V95-ST2-40 | 3 | 2.2 | 6.2 | 14 | 70 | 450 | 278 | 262 | 240 | 222 | 202 | 180 | 150 | 120 |
V95-ST3 | ||||||||||||||||
Model 50Hz |
Motor Power | Three Phase | Single Phase |
Q | Capacity | |||||||||||
US.gpm | 0 | 5.3 | 7.9 | 10.6 | 11.9 | 13.2 | 15.8 | 18.5 | ||||||||
m³/h | 0 | 1.2 | 1.8 | 2.4 | 2.7 | 3 | 3.6 | 4.2 | ||||||||
380V | 220V | l/min | 0 | 20 | 30 | 40 | 45 | 50 | 60 | 70 | ||||||
HP | kW | A | A | μF | VC | Total head in meters | ||||||||||
ST-1305 | V95-ST3-05 | 0.5 | 0.37 | 1.8 | 3.6 | 20 | 450 | Hm |
34 | 32 | 30 | 27 | 25 | 23 | 16 | 11 |
ST-1308 | V95-ST3-08 | 0.75 | 0.55 | 2 | 4.8 | 25 | 450 | 54 | 51 | 49 | 43 | 41 | 38 | 30 | 19 | |
ST-1311 | V95-ST3-11 | 1 | 0.75 | 2.5 | 6.3 | 35 | 450 | 72 | 68 | 64 | 58 | 54 | 49 | 38 | 26 | |
ST-1316 | V95-ST3-16 | 1.5 | 1.1 | 3.4 | 8.6 | 45 | 450 | 106 | 101 | 95 | 83 | 77 | 70 | 54 | 33 | |
ST-1321 | V95-ST3-21 | 2 | 1.5 | 4.4 | 10 | 55 | 450 | 142 | 135 | 127 | 115 | 109 | 100 | 79 | 49 | |
ST-1332 | V95-ST3-32 | 3 | 2.2 | 6.2 | 14 | 70 | 450 | 208 | 200 | 187 | 165 | 152 | 138 | 104 | 62 | |
ST-1342 | V95-ST3-42 | 4 | 3 | 6.2 | - | - | - | 273 | 263 | 245 | 217 | 200 | 181 | 137 | 81 |
V95-ST4 | ||||||||||||||||
Model 50Hz |
Motor Power | Three Phase | Single Phase |
Q | Capacity | |||||||||||
US.gpm | 0 | 6.6 | 9.2 | 11.9 | 15.8 | 18.5 | 21.1 | 26.4 | ||||||||
m³/h | 0 | 1.5 | 2.1 | 2.7 | 3.6 | 4.2 | 4.8 | 6 | ||||||||
380V | 220V | l/min | 0 | 25 | 35 | 45 | 60 | 70 | 80 | 100 | ||||||
HP | kW | A | A | μF | VC | Total head in meters | ||||||||||
ST-1805 | V95-ST4-05 | 0.5 | 0.37 | 1.8 | 3.6 | 20 | 450 | Hm |
33 | 29 | 27 | 25 | 21 | 18 | 13 | 3 |
ST-1807 | V95-ST4-07 | 0.75 | 0.55 | 2 | 4.8 | 25 | 450 | 46 | 43 | 41 | 38 | 33 | 28 | 22 | 7 | |
ST-1809 | V95-ST4-09 | 1 | 0.75 | 2.5 | 6.3 | 35 | 450 | 59 | 55 | 52 | 49 | 43 | 37 | 28 | 10 | |
ST-1814 | V95-ST4-14 | 1.5 | 1.1 | 3.4 | 8.6 | 45 | 450 | 93 | 87 | 83 | 79 | 68 | 58 | 47 | 20 | |
ST-1818 | V95-ST4-18 | 2 | 1.5 | 4.4 | 10 | 55 | 450 | 120 | 113 | 108 | 102 | 88 | 75 | 60 | 25 | |
ST-1827 | V95-ST4-27 | 3 | 2.2 | 6.2 | 14 | 70 | 450 | 175 | 164 | 157 | 147 | 127 | 109 | 87 | 35 | |
ST-1835 | V95-ST4-35 | 4 | 3 | 8.3 | - | - | - | 228 | 212 | 203 | 191 | 166 | 145 | 119 | 46 | |
ST-1844 | V95-ST4-44 | 5.5 | 4 | 10.3 | - | - | - | 282 | 261 | 249 | 233 | 201 | 173 | 140 | 52 | |
ST-1848 | V95-ST4-48 | 5.5 | 4 | 10.3 | - | - | - | 309 | 289 | 276 | 258 | 225 | 197 | 162 | 73 |
V95-ST6 | ||||||||||||||||
Single Phase |
Motor Power | Three Phase | Single Phase | Q | Capacity | |||||||||||
US.gpm | 0 | 9.2 | 11.9 | 13.2 | 15.8 | 18.5 | 23.8 | 26.4 | ||||||||
m³/h | 0 | 2.1 | 2.7 | 3 | 3.6 | 4.2 | 5.4 | 6 | ||||||||
380V | 220V | l/min | 0 | 35 | 45 | 50 | 60 | 70 | 90 | 100 | ||||||
HP | kW | A | A | μF | VC | Total head in meters | ||||||||||
ST-2504 | V95-ST6-04 | 0.5 | 0.37 | 1.8 | 3.6 | 20 | 450 | Hm | 26 | 23 | 22 | 21 | 19 | 17 | 11 | 7 |
ST-2506 | V95-ST6-06 | 0.75 | 0.55 | 2 | 4.8 | 25 | 450 | 38 | 36 | 32 | 32 | 30 | 26 | 18 | 12 | |
ST-2508 | V95-ST6-08 | 1 | 0.75 | 2.5 | 6.3 | 35 | 450 | 51 | 47 | 43 | 43 | 39 | 35 | 24 | 18 | |
ST-2512 | V95-ST6-12 | 1.5 | 1.1 | 3.4 | 8.6 | 45 | 450 | 72 | 72 | 69 | 68 | 63 | 57 | 41 | 31 | |
ST-2516 | V95-ST6-16 | 2 | 1.5 | 4.4 | 10 | 55 | 450 | 102 | 98 | 92 | 92 | 86 | 77 | 57 | 46 | |
ST-2524 | V95-ST6-24 | 3 | 2.2 | 6.2 | 14 | 70 | 450 | 151 | 142 | 136 | 132 | 122 | 111 | 80 | 62 | |
ST-2532 | V95-ST6-32 | 4 | 3 | 8.3 | 19.5 | 80 | 450 | 203 | 188 | 180 | 175 | 162 | 146 | 105 | 80 | |
ST-2540 | V95-ST6-40 | 5.5 | 4 | 10.3 | 27 | 120 | 450 | 253 | 232 | 222 | 216 | 202 | 182 | 131 | 102 | |
ST-2544 | V95-ST6-44 | 5.5 | 4 | 10.3 | 27 | 120 | 450 | 278 | 265 | 254 | 247 | 230 | 210 | 159 | 127 |
V95-ST8 | ||||||||||||||||
Model 50Hz |
Motor Power | Three Phase | Single Phase | Q | Capacity | |||||||||||
US.gpm | 0 | 13.2 | 18.5 | 21.1 | 23.8 | 26.4 | 31.7 | 37 | ||||||||
m³/h | 0 | 3 | 4.2 | 4.8 | 5.4 | 6 | 7.2 | 8.4 | ||||||||
380V | 220V | l/min | 0 | 50 | 70 | 80 | 90 | 100 | 120 | 140 | ||||||
HP | kW | A | A | μF | VC | Total head in meters | ||||||||||
ST-3507 | V95-ST8-07 | 1 | 0.75 | 2.5 | 6.3 | 35 | 450 | Hm | 42 | 36 | 32 | 30 | 28 | 25 | 19 | 11 |
ST-3510 | V95-ST8-10 | 1.5 | 1.1 | 3.4 | 8.6 | 45 | 450 | 62 | 53 | 48 | 45 | 41 | 38 | 29 | 18 | |
ST-3514 | V95-ST8-14 | 2 | 1.5 | 4.4 | 10 | 55 | 450 | 90 | 77 | 71 | 68 | 63 | 59 | 46 | 28 | |
ST-3520 | V95-ST8-20 | 3 | 2.2 | 6.2 | 14 | 70 | 450 | 125 | 107 | 97 | 92 | 86 | 80 | 62 | 40 | |
ST-3527 | V95-ST8-27 | 4 | 3 | 8.3 | 19.5 | 80 | 450 | 169 | 145 | 131 | 123 | 115 | 107 | 84 | 55 | |
ST-3534 | V95-ST8-34 | 5.5 | 4 | 10.3 | 27 | 120 | 450 | 208 | 178 | 162 | 153 | 143 | 132 | 103 | 66 | |
ST-3536 | V95-ST8-36 | 5.5 | 4 | 10.3 | 27 | 120 | 450 | 221 | 190 | 173 | 164 | 154 | 143 | 112 | 72 | |
ST-3549 | V95-ST8-49 | 7.5 | 5.5 | 14 | - | - | - | 302 | 257 | 234 | 222 | 209 | 193 | 151 | 96 |
V95-ST9 | ||||||||||||||||
Model 50Hz |
Motor Power | Three Phase | Single Phase | Q | Capacity | |||||||||||
US.gpm | 0 | 21.1 | 26.4 | 31.7 | 37 | 42.2 | 47.5 | 52.8 | ||||||||
m³/h | 0 | 4.8 | 6 | 7.2 | 8.4 | 9.6 | 10.8 | 12 | ||||||||
380V | 220V | l/min | 0 | 80 | 100 | 120 | 140 | 160 | 180 | 200 | ||||||
HP | kW | A | A | μF | VC | Total head in meters | ||||||||||
ST-4004 | V95-ST9-04 | 1 | 0.75 | 2.5 | 6.3 | 35 | 450 | Hm |
26 | 23 | 21 | 20 | 18 | 16 | 12 | 9 |
ST-4006 | V95-ST9-06 | 1.5 | 1.1 | 3.4 | 8.6 | 45 | 450 | 38 | 35 | 33 | 31 | 28 | 24 | 19 | 14 | |
ST-4008 | V95-ST9-08 | 2 | 1.5 | 4.4 | 10 | 55 | 450 | 52 | 47 | 44 | 41 | 37 | 31 | 25 | 18 | |
ST-4013 | V95-ST9-13 | 3 | 2.2 | 6.2 | 14 | 70 | 450 | 82 | 75 | 71 | 66 | 59 | 50 | 40 | 30 | |
ST-4017 | V95-ST9-17 | 4 | 3 | 8.3 | 19.5 | 80 | 450 | 108 | 98 | 94 | 87 | 79 | 70 | 58 | 46 | |
ST-4021 | V95-ST9-21 | 5.5 | 4 | 10.3 | 27 | 120 | 450 | 132 | 117 | 111 | 103 | 93 | 82 | 68 | 52 | |
ST-4023 | V95-ST9-23 | 5.5 | 4 | 10.3 | 27 | 120 | 450 | 148 | 134 | 127 | 118 | 108 | 95 | 79 | 60 | |
ST-4032 | V95-ST9-32 | 7.5 | 5.5 | 14 | - | - | - | 202 | 182 | 172 | 160 | 143 | 125 | 105 | 80 | |
ST-4043 | V95-ST9-43 | 10 | 7.5 | 18.5 | - | - | - | 271 | 244 | 231 | 215 | 192 | 168 | 141 | 107 |
V95-ST12 | ||||||||||||||||
Model 50Hz |
Motor Power | Three Phase | Single Phase | Q | Capacity | |||||||||||
US.gpm | 0 | 26.4 | 37 | 42.2 | 47.5 | 52.8 | 58.1 | 68.6 | ||||||||
m³/h | 0 | 6 | 8.4 | 9.6 | 10.8 | 12 | 13.2 | 15.6 | ||||||||
380V | 220V | l/min | 0 | 100 | 140 | 160 | 180 | 200 | 220 | 260 | ||||||
HP | kW | A | A | μF | VC | Total head in meters | ||||||||||
ST-5507 | V95-ST12-07 | 1 | 0.75 | 2.5 | 6.3 | 35 | 450 | Hm | 45 | 37 | 33 | 31 | 28 | 25 | 22 | 14 |
ST-5510 | V95-ST12-10 | 1.5 | 1.1 | 3.4 | 8.6 | 45 | 450 | 64 | 54 | 48 | 44 | 41 | 36 | 32 | 20 | |
ST-5514 | V95-ST12-14 | 2 | 1.5 | 4.4 | 10 | 55 | 450 | 89 | 76 | 67 | 62 | 56 | 49 | 43 | 28 | |
ST-5518 | V95-ST12-18 | 4 | 3 | 8.3 | 19.5 | 80 | 450 | 107 | 90 | 80 | 74 | 67 | 59 | 51 | 32 | |
ST-5522 | V95-ST12-22 | 5.5 | 4 | 10.3 | 27 | 120 | 450 | 120 | 102 | 91 | 89 | 76 | 68 | 58 | 37 | |
ST-5524 | V95-ST12-24 | 5.5 | 4 | 10.3 | 27 | 120 | 450 | 163 | 136 | 120 | 111 | 100 | 87 | 75 | 48 | |
ST-5532 | V95-ST12-332 | 7.5 | 5.5 | 14 | - | - | - | 219 | 183 | 161 | 149 | 134 | 117 | 101 | 64 |
V95-ST14 | ||||||||||||||||
Model 50Hz |
Motor Power | Three Phase | Single Phase | Q | Capacity | |||||||||||
US.gpm | 0 | 26.4 | 37 | 42.2 | 47.5 | 52.8 | 58.1 | 68.6 | ||||||||
m³/h | 0 | 6 | 8.4 | 9.6 | 10.8 | 12 | 13.2 | 15.6 | ||||||||
380V | 220V | l/min | 0 | 100 | 140 | 160 | 180 | 200 | 220 | 260 | ||||||
HP | kW | A | A | μF | VC | Total head in meters | ||||||||||
ST-6007 | V95-ST14-07 | 2 | 1.5 | 4.4 | 10 | 55 | 450 | Hm | 45 | 37 | 33 | 31 | 28 | 25 | 22 | 14 |
ST-6010 | V95-ST14-10 | 3 | 2.2 | 6.2 | 14 | 70 | 450 | 64 | 54 | 48 | 44 | 41 | 36 | 32 | 20 | |
ST-6014 | V95-ST14-14 | 4 | 3 | 8.3 | 19.5 | 80 | 450 | 89 | 76 | 67 | 62 | 56 | 49 | 43 | 28 | |
ST-6017 | V95-ST14-17 | 5.5 | 4 | 10.3 | 27 | 120 | 450 | 107 | 90 | 80 | 74 | 67 | 59 | 51 | 32 | |
ST-6019 | V95-ST14-19 | 5.5 | 4 | 10.3 | 27 | 120 | 450 | 120 | 102 | 91 | 89 | 76 | 68 | 58 | 37 | |
ST-6026 | V95-ST14-26 | 7.5 | 5.5 | 14 | - | - | - | 163 | 136 | 120 | 111 | 100 | 87 | 75 | 48 | |
ST-6035 | V95-ST14-35 | 10 | 7.5 | 18.5 | - | - | - | 219 | 183 | 161 | 149 | 134 | 117 | 101 | 64 |
V95-ST14 | ||||||||||||||||
Model 50Hz |
Motor Power | Three Phase | Single Phase | Q | Capacity | |||||||||||
US.gpm | 0 | 26.4 | 37 | 42.2 | 47.5 | 52.8 | 58.1 | 68.6 | ||||||||
m³/h | 0 | 6 | 8.4 | 9.6 | 10.8 | 12 | 13.2 | 15.6 | ||||||||
380V | 220V | l/min | 0 | 100 | 140 | 160 | 180 | 200 | 220 | 260 | ||||||
HP | kW | A | A | μF | VC | Total head in meters | ||||||||||
ST-8008 | V95-ST18-08 | 3 | 2.2 | 6.2 | 14 | 70 | 450 | Hm | 49 | 39 | 32 | 28 | 23 | 18 | 12 | 9 |
ST-8011 | V95-ST18-11 | 4 | 3 | 8.3 | 19.5 | 80 | 450 | 67 | 55 | 45 | 39 | 33 | 27 | 20 | 16 | |
ST-8013 | V95-ST18-13 | 5.5 | 4 | 10.3 | 27 | 120 | 450 | 79 | 65 | 53 | 40 | 40 | 32 | 24 | 20 | |
ST-8015 | V95-ST18-15 | 5.5 | 4 | 10.3 | 27 | 120 | 450 | 93 | 76 | 62 | 47 | 47 | 39 | 29 | 25 | |
ST-8020 | V95-ST18-20 | 7.5 | 5.5 | 14 | - | - | - | 122 | 99 | 81 | 61 | 61 | 50 | 38 | 32 | |
ST-8027 | V95-ST18-27 | 10 | 7.5 | 18.5 | - | - | - | 165 | 133 | 109 | 82 | 82 | 67 | 51 | 43 |






Pure copper outlet, pure copper connection

Stainless Steel Coupling, Stainless Steel Bushing

Machinery Seal