Booster Pump – WiloTOP S

Hot-water heating systems of all kinds, industrial circulation systems, air-conditioning systems and closed cooling circuits Glandless twin-head circulator with flange connection (TOP-SD 30/5 with screwed connection). Technical data Permitted temperature range -20 ⁰ C to 130 ⁰ C, (for short periods (2 h) to 140 ⁰ C (TOP-SD 80/15, 80/20: -20 ⁰ C to 110 ⁰ C) Mains connection: 1~230 V, 50 Hz (depending on type) 3~230 V, 50 Hz (with optional switching plug) 3~400 V, 50 Hz Protection class IP X4D Screwed connection or flange connection (depending on type) Rp 1¼ to DN 80 Max. operating pressure of standard version: 6/10 bar or 6 bar (special version: 10 bar)