Product Description

The Dayliff DDC158 1 HP is a centrifugal non‑self‑priming booster and transfer pump designed for small‑scale domestic and commercial water supply applications such as boosting water pressure from tanks, transferring water between systems, and supporting light irrigation. It features a closed impeller design which delivers efficient performance when connected to an external water source. The body is durable cast iron and the impeller is stainless steel for corrosion resistance and long service life.

Key Benefits and Features

• Reliable single‑phase centrifugal pump suitable for a variety of domestic and light commercial water tasks.
• Closed impeller design with cast iron body and stainless steel impeller for durability and resistance to wear.
• Pump is non‑self‑priming, ideal for systems with a constant water source such as tanks or header feeds.
• Close‑coupled TEFC electric motor with thermal cut‑out for safe, continuous operation.
• Standard connection to 1 × 240 V mains through a 10 A fuse or MCB — no special starter needed.
• Suitable for thin, clean, chemically non‑aggressive water without solids or fibres.
• Compact and robust construction for easy installation and lasting use.

Essential Specifications

• Model name: Dayliff DDC158 1 HP boiler / domestic booster pump.
• Pump type: Centrifugal, non‑self‑priming closed impeller pump.
• Motor power: 0.75 kW (≈ 1 HP).
• Voltage: 1 × 240 V AC.
• Motor speed: ~2900 rpm.
• Enclosure class: IP44, insulation class F.
• Maximum suction lift: ~7 m at sea level.
• Pumped fluid type: thin, clean, chemically non‑aggressive water without solids.
• Maximum fluid temperature: +60 °C.
• Maximum ambient temperature: +40 °C.
• Connection size: 1″ inlet / 1″ outlet.
• Dimensions: approx 305 mm (L) × 190 mm (W) × 260 mm (H).
• Weight: approx ~13.8 kg.
• Typical uses: domestic water boosting, transfer from tanks or reservoirs, irrigation support and light commercial water supply.