Dayliff DSD 8 Submersible Pump

Dayliff DSD 8 submersible centrifugal pumps offer top performance in borehole and well water supply. These pumps can operate under tough conditions while maintaining a consistent water supply for residential, community, and agricultural needs.

Dayliff DSD 8 Pump Construction

• Impellers: Polycarbonate
• Diffusers: Polycarbonate
• Delivery and Suction Ports: AISI 201 Stainless Steel
• Pump Housing: AISI 304 Stainless Steel
• Shaft: AISI 304 Stainless Steel

Features of DSD 8 Pumps

• Sand Handling Capacity: Using tough polycarbonate for impellers and diffusers allows the pump to manage sand effectively.
• Built to last: The DSD range of submersible pumps can handle sand content without wearing down quickly.
• High Efficiency: The hydraulic design makes the pump operate optimally while using less energy.
• Reliable Motor: all DSD pumps are powered by liquid-cooled motors designed for continuous operation underwater.
• Smart protection: DSD pumps operate with reliable protection devices including;
  • Single-phase models require a Dayliff SCM control box to guard the pump against dry runs, power surges, and motor overload.
  • Three-phase models require a DOL starter. For the best protection, we recommend the Dayliff SCT Electronic Controller to monitor power and water levels.

DSD 8 Pump Kits

Our Dayliff DSD Pump Kits include:

• The Pump: High-performance DSD submersible unit.
• Long-Reach Power: 90 meters of specialized waterproof cable (available for both 1-phase and 3-phase).
• Installation Gear: Durable safety rope, a cast aluminum wellhead cover, and quick-connect fittings.
• Advanced Control: A Dayliff SCM or SCT Controller for smart operation.

Note: The DSD 8/12 model is available as a standard package including a 30 m cable and control box for shallower installations.

Enclosure Class: IP68
Insulation Class: B
Speed: 2900 rpm

Operating Conditions

• Pumped liquid: Thin, clean, chemically non-aggressive liquids with a max. particle size of 2.3mm
• Max. Water temperature: +35°C
• Max. immersion depth: 150m
• Min. borehole diameter: 110m