💧 ESPA Multi VS 32 Water Pump: vertical in-line multistage
The ESPA Multi VS 32 is a vertical in-line multistage centrifugal pump with stainless steel impellers and diffusers, for supplying clean water in domestic, industrial, agricultural, and garden applications. It delivers flow rates of up to 40 m³/h, depending on the model.
🔩 Materials
- ✔ Pump body, diffusers and impellers: AISI 304 stainless steel
- ✔ Suction and discharge: cast iron
- ✔ Motor shaft: AISI 420
- ✔ Seal: mechanical seal and NBR gaskets
- ✔ Motor housing: aluminum below 22 kW; cast iron from 22 kW
🧰 Equipment
- ✔ Cable: no cable
- ✔ Counterflanges: not included
- ✔ Flange: PN 25-40 / DN 65
⚙️ Motor
- ✔ Motor: 2-pole asynchronous
- ✔ 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 32 02 | - | 5,5 | 4 |
| Multi VS 32 03 | - | 7,5 | 5,5 |
| Multi VS 32 04 | - | 10 | 7,5 |
| Multi VS 32 06 | - | 15 | 11 |
| Multi VS 32 08 | - | 20 | 15 |
| Multi VS 32 10 | - | 25 | 18,5 |
| Multi VS 32 12 | - | 30 | 22 |
| Multi VS 32 15 | - | 40 | 30 |
💧 Head (m) by Flow Rate (m³/h)
| Model | 0 | 16 | 20 | 24 | 28 | 32 | 36 | 40 |
|---|---|---|---|---|---|---|---|---|
| Multi VS 32 02 | 40 | 36 | 34 | 32 | 29 | 27 | 23 | 18 |
| Multi VS 32 03 | 59 | 54 | 51 | 48 | 44 | 40 | 35 | 27 |
| Multi VS 32 04 | 79 | 72 | 69 | 65 | 59 | 53 | 47 | 37 |
| Multi VS 32 06 | 120 | 108 | 104 | 97 | 90 | 81 | 72 | 57 |
| Multi VS 32 08 | 155 | 144 | 138 | 130 | 120 | 109 | 97 | 77 |
| Multi VS 32 10 | 192 | 182 | 173 | 164 | 152 | 138 | 122 | 98 |
| Multi VS 32 12 | 230 | 218 | 208 | 196 | 184 | 167 | 147 | 120 |
| Multi VS 32 15 | 291 | 274 | 260 | 246 | 231 | 210 | 185 | 152 |
In the table, each column represents a flow rate in m³/h, and the value is the head in meters.
📐 Dimensions (mm) and Weight
| Model | B1 | B2 | B | D1 | D2 | kg |
|---|---|---|---|---|---|---|
| Multi VS 32 02 | 575 | 355 | 930 | 230 | 180 | 85 |
| Multi VS 32 03 | 645 | 390 | 1035 | 260 | 208 | 100 |
| Multi VS 32 04 | 715 | 390 | 1105 | 260 | 208 | 109 |
| Multi VS 32 06 | 960 | 500 | 1460 | 330 | 255 | 185 |
| Multi VS 32 08 | 1100 | 500 | 1600 | 330 | 255 | 203 |
| Multi VS 32 10 | 1240 | 550 | 1790 | 330 | 255 | 227 |
| Multi VS 32 12 | 1380 | 575 | 1955 | 360 | 285 | 276 |
| Multi VS 32 15 | 1590 | 650 | 2240 | 400 | 310 | 345 |
