The pressure unit consists of: - Pump - Expansion tank - Pressure switch kit with pressure gauge - Flexible hose For proper system protection, a water deficiency monitor is required. **Type:** JSWm 2C **Pump Type:** JET **Power (hp-Watt):** 1Hp-736Watt **Voltage (Volt):** 220 Volt/50 Hz **Pressure Regulation:** Pressure switch **Inlet Diameter Φ (Inch-mm):** 1" / 25mm **Outlet Diameter Φ (Inch-mm):** 1" / 25mm **Max Performance (M):** 50.00 **Max Flow Rate (m3/h):** 4.20 **Body Material:** Cast Iron **Impeller Material:** Plastic (NORYL) **Automatic Priming (M):** Yes **Suction Height (M):** 9 **Pumped Fluid Temperature (°C):** 40 **Ambient Temperature (°C):** 40 **Power Supply:** Electric Current **Tank Design:** Spherical **Capacity (Lt):** 24