DIGGER
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DIGGER
Product catalog summary
Overview: The Lowara DIGGER Series consists of submersible pumps designed for handling dirty water with high sand content. These pumps are constructed with abrasion-resistant materials to ensure durability and efficiency.
Specifications:
- Delivery capacity: Up to 18 m3/h
- Head: Up to 14 meters
- Maximum immersion depth: 5 meters
- Suspended solids: Up to 6 mm in diameter
- Power options: 0.4 kW and 0.75 kW
- Power supply: Single-phase, 50Hz
- Maximum liquid temperature: +35°C
- Insulation class: F (motor dry)
Materials:
- Pump body, stator housing, shaft: Stainless steel
- Impeller and diffuser: Polyurethane
- O-ring: NBR
- Mechanical seal: Silicon-carbide/Silicon-carbide + carbon/ceramic
Applications:
- Draining of building yards
- Draining of sumps without large suspended solids
- Industrial pumping of liquids containing abrasive substances
Hydraulic Performance:
- DIGGER 4: 0.4 kW, delivers up to 10.5 meters head at 0 l/min, decreasing to 1 meter head at 300 l/min
- DIGGER 8: 0.75 kW, delivers up to 14 meters head at 0 l/min, decreasing to 2.3 meters head at 300 l/min
Electrical Data:
- DIGGER 4: Input power 0.77 kW, current 3.4 A, capacitor 14 μF / 450 V
- DIGGER 8: Input power 1.15 kW, current 5.1 A, capacitor 22 μF / 450 V
These performance metrics are based on liquids with a density of 1.0 kg/dm³ and a kinematic viscosity of 1 mm²/s.
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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.