💧 ESPA Multi VS 15 Water Pump: vertical in-line multistage
The ESPA Multi VS 15 is a vertical in-line multistage centrifugal pump, 100% stainless steel, for supplying clean water in domestic, industrial, agricultural and garden applications. It delivers flow rates of up to 24 m³/h, depending on the model.
🔩 Materials
- ✔ Pump body, suction and discharge: AISI 304 stainless steel
- ✔ Diffusers and impellers: AISI 304 stainless steel
- ✔ Motor shaft: AISI 420
- ✔ Seal: mechanical seal and FPM gaskets
- ✔ Motor housing: aluminum
🧰 Equipment
- ✔ Cable: no cable
- ✔ Counter-flanges: not included
- ✔ Motor and hydraulic coupling: V18 system, C flange (IEC standard); on the 11 kW motor, V1, FF flange (IEC standard)
- ✔ Flange: PN 25 / DN 50
⚙️ Motor
- ✔ Motor: 2-pole asynchronous, three-phase 3x230/400V or 3x400/692V
- ✔ Protection: IPX4, class F insulation
- ✔ Duty: continuous
📋 Operating Limits
- ✔ Temperature: maximum water temperature 120 °C
📊 Technical Table by Model
| Model | V | CV | P2 kW |
|---|---|---|---|
| Multi VS 15 03 | 3x230/400V | 4 | 3 |
| Multi VS 15 05 | 3x400/692V | 5,5 | 4 |
| Multi VS 15 06 | 3x400/692V | 7,5 | 5,5 |
| Multi VS 15 07 | 3x400/692V | 7,5 | 5,5 |
| Multi VS 15 09 | 3x400/692V | 10 | 7,5 |
| Multi VS 15 12 | 3x400/692V | 15 | 11 |
💧 Head (m) by Flow Rate (m³/h)
| Model | 0 | 12 | 14 | 15 | 16 | 18 | 20 | 22 | 24 |
|---|---|---|---|---|---|---|---|---|---|
| Multi VS 15 03 | 40 | 36 | 35 | 34 | 34 | 32 | 29 | 25 | 21 |
| Multi VS 15 05 | 65 | 61 | 59 | 58 | 57 | 53 | 48 | 42 | 36 |
| Multi VS 15 06 | 82 | 73 | 71 | 69 | 67 | 63 | 58 | 52 | 43 |
| Multi VS 15 07 | 96 | 86 | 83 | 81 | 79 | 74 | 68 | 61 | 51 |
| Multi VS 15 09 | 124 | 111 | 108 | 106 | 103 | 96 | 88 | 78 | 67 |
| Multi VS 15 12 | 166 | 149 | 145 | 142 | 138 | 129 | 117 | 104 | 90 |
In the table, each column is a flow rate in m³/h, and the value is the head in meters.
📐 Dimensions (mm) and Weight
| Model | E1 | E2 | P | F1 | F2 | kg |
|---|---|---|---|---|---|---|
| Multi VS 15 03 | 215 | 170 | - | 772 | 452 | 52 |
| Multi VS 15 05 | 240 | 180 | - | 882 | 542 | 61 |
| Multi VS 15 06 | 257 | 168 | - | 1055 | 665 | 83 |
| Multi VS 15 07 | 257 | 168 | - | 1100 | 710 | 84 |
| Multi VS 15 09 | 257 | 168 | - | 1190 | 800 | 92 |
| Multi VS 15 12 | 314 | 261 | 300 | 1465 | 965 | 153 |
