Product Description

The Dayliff DDA 900C Well Kit c/w Floatswitch is a complete submersible water pumping solution built around the Dayliff DDA 900C pump with a floatswitch control included for automated low‑level protection and water supply control. This kit is ideal for boreholes, wells or tank installations where automatic water level management is required. The pump uses a multistage centrifugal design with a liquid‑cooled motor, constructed for reliable operation in clean, non‑aggressive water environments. The external control unit provides motor protection and easy mains connection while the included floatswitch helps prevent dry running and automates water draw control.

Key Benefits and Features

• Built‑in floatswitch enables automatic on/off control based on water level, reducing pump run‑dry risk.
• External control box includes isolator, run indicator, thermal overload protection and starting capacitor for safe, direct mains connection.
• Pump’s jacketed motor cooling allows semi‑submerged operation with improved thermal performance.
• Mechanical seal in oil chamber increases pump reliability and life.
• Robust construction with polypropylene impellers/diffusers and stainless steel casing resists corrosion and wear.
• Supplied with 20 m power cable for deep well or tank installations without extra accessories.
• Suitable for water transfer, irrigation, pressure boosting and general water supply where automated control is desired.

Essential Specifications

• Model name: Dayliff DDA 900C Well Kit C/W Floatswitch
• Pump type: Submersible multistage centrifugal with floatswitch automation
• Motor power: 0.9 kW (~1.2 HP)
• Voltage: 1 × 240 V AC
• Nominal speed: 2900 rpm
• Maximum current: 3.9 A
• Outlet connection: 1″
• Maximum liquid temperature: 35 °C
• Max. particle size: ~1 mm
• Max. immersion depth: ~16 m
• Pump weight: ~11 kg
• Pump dimensions: approx 645 mm (H) × 100 mm (W)
• Supplied with external control box and floatswitch for automated water level management.
• Designed for thin, clean water applications in wells, boreholes, tanks, and similar installations.