Submersible electronic pump for clean water with several impellers, designed for use in wells and tanks.
TECHNICAL CHARACTERISTICS
- Protection degree: IP 68.
- Insulation class: F.
- Liquid temperature range: from 0° C up to +50°C.
- Max. number of starts: 60 per hour.
- Max. immersion depth: 7/12 m.
- Pumped liquid: clean, without solid or abrasive inclusions, not viscous, not aggressive, not crystallizing, chemically neutral
- Power cable: 10/15 m with plug.
DESIGN FEATURES
Pump body made of technopolymer for protection against corrosion and oxidation. Built-in check valve. Built-in dirt filter. Overpressure relief valve to protect against ice formation in pipelines and protection against water hammer. There is a vent valve on the pump body, which improves pumping during the first installation or in case of emptying the tank/well. Technopolymer handle for moving the pump. Built-in expansion tank with a volume of 0.04 prevents cyclic operation of the pump in case of small leaks and compensates for hydraulic shocks. Built-in tank does not require maintenance or recharging. Connection between the three impellers is made of technopolymer, sliding rings and stainless steel alignment discs, ensuring reduced hydraulic wear. The suction height can be adjusted using the appropriate accessory (included in delivery): 3.5-4-6 or 8 cm.
