**
- Fish pond aeration
- Drying
- Ventilation
- Dust removal
- Forced conveying
**Advantages:**
- Equipped with a filter barrier at the air duct port
- Made with 100% copper coil for enhanced durability
- Fireproof, corrosion-resistant design that will not rust
- Built-in silencer sponge for quieter operation
**Specifications:**
- **Name:** Industrial Vacuum Pump
- **Material:** Aluminum
- **Color:** Silver
- **Voltage:** 220V (Single-phase) / 380V (Three-phase)
- **Motor Speed:** 2800 rpm/min
- **Power Options:** 120W, 180W, 250W, 350W, 370W, 550W, 750W, 1100W, 1500W, 2200W, 3000W, 3800W, 4000W, 5500W, 7500W
- **Airflow Capacities:** 29, 40, 48, 50, 80, 85, 100, 145, 210, 260, 318, 400, 420, 500, 520 m³/h
- **Weight Options:** 7, 8, 9, 10, 14, 15, 19, 20, 26, 27, 37, 38, 39, 42, 51, 68, 73 KG
- **Installation Method:** Can be installed horizontally or vertically
**Packing List:**
- 1 x Blower