*myarchiexpo

DN

Product catalog summary

Overview: The Lowara DN Series consists of submersible pumps designed for dirty water applications. These pumps are constructed from cast iron and stainless steel, featuring a mechanical seal and an open impeller with an abrasion-resistant rubber coating. They are available with or without a float switch.

Specifications:

Delivery capacity: Up to 17 m³/h
Head: Up to 20 meters
Power supply: Available in three-phase and single-phase, 50 and 60 Hz
Power range: 0.55 kW to 0.75 kW
Maximum immersion depth: 5 meters
Temperature range of pumped liquid: 0°C to +50°C (fully submerged), 0°C to +25°C (partially submerged)
Handles liquids with suspended solids up to 5 mm
Protection rating: IP68
Cable length: 5 meters

Materials:

Pump body: Cast iron
Wear flange, motor casing, suction screen: Stainless steel
Impeller: Stainless steel and NBR
Mechanical seal: Carbon/Ceramic/NBR
Elastomers: NBR
Shaft extension: Stainless steel

Applications:

Emptying drains, rainwater tanks, or domestic wastewater
Emptying wells and tanks in industrial and ecological settings
Lawn and garden irrigation
Emptying tanks or reservoirs
Emergency draining in flooded areas

Hydraulic Performance: The performance table provides flow rates (l/min and m³/h) and total head (meters) for different pump types (DNM 110, DNM 115, DNM 120) at 50 Hz. These values are valid for liquids with a density of 1.0 kg/dm³ and a kinematic viscosity of 1 mm²/s.

Electrical Data: The document includes absorbed power and capacitor values for each pump type, both in three-phase and single-phase configurations.

Dimensions and Weights: The dimensions (in mm) and weights (in kg) for each pump type are provided, indicating the compact size and ease of installation.

DN

DN

All LOWARA catalogs and technical brochures

Archived catalogs