Dreno DNA80 415v Manual

Dreno DNA Submersible Pumps are specifically designed for transferring sewage and wastewater. Equipped with a wide-channel impeller, these pumps allow the smooth passage of solids, making them highly effective for use in water treatment plants, as well as domestic, municipal, and agricultural applications.

For operations requiring continuous S1 service, the 4-pole version is an ideal choice, offering reliable performance with minimal noise.

Constructed from durable GG20 cast iron, these pumps feature a double back-to-back mechanical seal and an oil chamber, ensuring long-lasting operation and enhanced protection against wear and leakage.

PUMP SPECIFICATION

• Upper Mechanical seal: CA/CE/Viton
• Lower Mechanical Seal: SIC/SIC/Viton
• Upper Bearing: Single raw ball bearing
• Lower Bearing: Single raw ball bearing
• IP Protection: IP68
• Applied Paint: Two-component water-based paint
• Cable Length [m]: 10
• Lubricating Oil: Q8 WF15
• Oil Quantity [Kg]: 0.24

MATERIALS OF CONSTRUCTION

• Pump: Cast Iron EN 1561 EN-GJL-200
• Impeller: Cast iron EN 1561 EN-GJL-200
• Motor shaft: Stainless steel AISI 420
• Screw: Stainless steel A2-70
• Cable: H07RN8F

PUMPED LIQUID

• Pumped Liquid: Sewage
• Density [Kg/dm³]: 1.1
• pH: 6-10
• Temperature Range: 0-40°C