SPECIFICATIONS: Delivery: up to 29 m3/h. Head: up to 265 m. Power supply: three-phase and singlephase 50 and 60 Hz. Power: - Single-phase version: 220-240 V, 50 Hz.. - Three-phase version: 220-240/380-415 V, 50 Hz for power up to 3 kW, 380-415/660-690 V, 50 Hz for power above 3 kW.
The Lowara SM ? 0,75 kW and PLM surface motors have efficiency values that fall within the range normally referred to as efficiency class IE2 (EFF1).
Maximum operating pressure: 16 - 25 bar (40 bar option available). Temperature of pumped liquid: from -30°C to +120°C (up to +150°C as option). Insulation class: F. Protection: IP55.
MATERIALS: Pump body: Stainless steel. Impeller: Stainless steel. Diffuser: Stainless steel. Mechanical seal: Silicon Carbide - Carbon - EPDM (other options available). Fill and drain plugs: Stainless steel. Elastomers: EPDM. (other options available).
APPLICATION: Booster set and water supply systems. Handling of water, free of suspended solids, in the civil, industrial and agricultural sectors. Irrigation systems. Wash systems. Water treatment plants. Handling of moderately aggressive liquids, demineralised water, water and glycol, etc. Circulation of hot and cold water for heating, cooling and conditioning systems. Boiler feed. Pharmaceutical industries. Food & beverage industries.
OPTIONS: Variable Speed Drive.