DAYLIFF DSP 8‑8 PUMP C/W MOTOR, CONTROL BOX

Product Description

The Dayliff DSP 8‑8 is a submersible multistage centrifugal borehole water pump supplied with a matched sealed motor and external control box for reliable clean water extraction from boreholes and wells in domestic, agricultural and light commercial applications. It is part of the Dayliff DSP 8 series of submersible pumps engineered for efficient performance and long service life with floating‑type Noryl impellers, glass‑filled polycarbonate diffusers and stainless‑steel inlet/outlet chambers and motor housing. The separate control box simplifies electrical connection and offers fundamental motor safeguards including overload protection and a start capacitor, while auxiliary terminals allow connection of level or pressure controls if needed.

Key Benefits and Features

• Multistage centrifugal design provides dependable head and flow suited for delivering borehole water into overhead tanks, pressure systems or distribution points.
• Pump wet end features floating Noryl impellers and glass‑filled polycarbonate diffusers with stainless‑steel inlet and outlet chambers for enhanced sand handling capability and extended service life in clean water environments.
• Sealed two‑pole submersible motor constructed principally from stainless steel supports stable continuous submerged operation with corrosion resistance.
• External control box simplifies electrical setup and includes an isolator, run‑indicator light, thermal overload protection and starting capacitor. Auxiliary terminals facilitate connection of float switch, pressure switch or control probes for optional automation.
• IP68 rated submersible construction with F‑class insulation ensures suitability for long‑term submerged use in boreholes.

Essential Specifications

• Model name: Dayliff DSP 8‑8 submersible borehole pump with motor and control box.
• Pump type: Submersible multistage centrifugal borehole pump.
• Motor power: 1.5 kW (~2.0 HP).
• Voltage: Single‑phase 1 × 240 V AC; speed ~2900 rpm.
• Rated current: ~10.4 A.
• Start current ratio (Istart/I): ~10.4×.
• Outlet connection: 1¼″ (DN 3.7″ nominal).
• Pump dimensions (approx): length ~418 mm; diameter ~98 mm; overall height ~858 mm.
• Approximate weight: ~27 kg.
• Materials: Floating‑type Noryl impellers, glass‑filled polycarbonate diffusers, stainless‑steel pump chambers, stage casings, shaft and housing.
• Enclosure class: IP68 submersible protection.
• Insulation class: F.
• Operating conditions: Pump thin, clean, chemically non‑aggressive water with max. sand content ~50 g/m³; max. water temperature +35 °C; max. immersion depth ~200 m; min. borehole diameter ~110 mm.
• Control box features: isolator switch, run‑indicator light, thermal overload protection, starting capacitor and auxiliary terminals for float/depth or pressure controls.