🌊 ESPA Noxsalt Pool Pump: designed for seawater
The ESPA Noxsalt is a pool pump designed for seawater: DUPLEX steel shaft, mechanical seal suitable for seawater, and AISI 316 screws. It recirculates and filters water in small and medium-sized pools, operates quietly, and is self-priming up to 4 m.
🔩 Materials
- ✔ Body, impeller, diffuser, suction and discharge: made of technopolymer
- ✔ Shaft: made of DUPLEX steel
- ✔ Seal: special mechanical seal for seawater and NBR gaskets
- ✔ Motor shield: aluminum with cataphoresis treatment
- ✔ Screws: AISI 316
🧰 Equipment
- ✔ Cable: 2 m with a type F plug
- ✔ Unions: included, 50 mm
⚙️ Motor
- ✔ Motor: 2-pole asynchronous
- ✔ Protection: IPX5, class F insulation
- ✔ Duty: continuous, with built-in thermal protection
📋 Operating Limits
- ✔ Temperature: maximum water temperature 40 °C
- ✔ Sea water: compatible
📊 Technical Specifications by Model
| Model | V | HP | P2 kW | P1 kW | A | µF |
|---|---|---|---|---|---|---|
| Noxsalt 75 15 M | 1x230V | 0,75 | 0,55 | 1,2 | 5,5 | 16 |
| Noxsalt 100 18 M | 1x230V | 1 | 0,75 | 1,4 | 6 | 16 |
| Noxsalt 150 22 M | 1x230V | 1,5 | 1,1 | 1,6 | 7,1 | 30 |
💧 Head (m) by Flow Rate (m³/h)
| Model | 2,4 | 4,8 | 7,2 | 9,6 | 12,9 | 15,9 | 19,5 | 24 |
|---|---|---|---|---|---|---|---|---|
| Noxsalt 75 15 M | 15,2 | 15 | 14,5 | 13,1 | 9,9 | 6 | - | - |
| Noxsalt 100 18 M | 16,9 | 16,5 | 16 | 15 | 12,9 | 10 | 5,9 | - |
| Noxsalt 150 22 M | 18,6 | 18,2 | 17,7 | 16,9 | 15,1 | 13 | 10 | 5,1 |
In the table, each column shows a flow rate in m³/h, and the value is the head in meters.
🔤 How to Read the Model Numbers
- ✔ 75, 100 and 150: the first number is the power rating: 75 = 0.75 HP, 100 = 1 HP, 150 = 1.5 HP
- ✔ M: single-phase, 230 V
