The Dayliff DDJ Centrifugal jet type pumps is specifically designed for all small scale domestic and commercial water supply uses. It features an integral ejector unit to provide highly effective self priming performance. The pump body is made from cast iron, the ejector and impeller from engineering plastic.MOTORSPumps are close coupled to reliable TEFC electric motors designed for continuous operation and are provided with a thermal cutout to protect against electrical overload. They can be connected directly to the mains power supply through a 10A fuse or MCB.MotorEnclosure ClassIP44Voltage1 X 240VInsulation ClassFSpeed2900rpmOperating ConditionsPumped LiquidThin, clean, chemically non-aggressive liquids without solid particles or fibresMaximum Fluid Temperature+50 CMaximum Ambient Temperature+40 CMaximum Suction Lift7m (at sea level)Pump InformationModelDDJ 750Power (kW)0.75Current (A)5.2Dimensions - DN11"Dimensions - DN21"Dimensions (mm) - L435Dimensions (mm) - H200Dimensions (mm) - W191Weight (kg)17

The Dayliff DDJ 750 Jet Water Pump is a high-performance, self-priming centrifugal pump designed to deliver reliable water supply for both domestic and light industrial applications. Engineered with European-standard technology, this pump combines robust performance, energy efficiency, and long service life.

Powered by a 750W (1.0HP) electric motor, the DDJ 750 is ideal for pumping clean water from shallow wells, water tanks, or reservoirs. Its jet-assisted self-priming mechanism ensures reliable suction, even when air is present in the line—making it perfect for installations with fluctuating water levels.

The pump housing is made from corrosion-resistant cast iron, while the impeller and diffuser are reinforced with durable thermoplastics, offering both strength and efficiency. Its compact, quiet operation and ease of installation make the Dayliff DDJ 750 a trusted choice for homeowners, small farms, and commercial facilities.

🧰 **Key Features:

⚙️ High-Performance 750W (1.0HP) Motor:

• Capable of pumping up to 50 liters per minute

• Lifts water to a height of up to 45 meters

• Supports long operational hours with thermal protection

💨 Self-Priming Jet System:

• Allows for efficient water suction up to 9 meters

• Ensures consistent flow even with air in the system

🛠️ Robust Build & Long Lifespan:

• Cast iron body and anti-rust coating for durability

• Non-corrosive, high-grade impellers for long-term performance

🔌 Single Phase 220–240V AC Operation:

• Compatible with standard household power supply

• Energy efficient and low noise design

💧 Thermal Overload Protection:

• Prevents motor burnout in case of overheating or dry running

📦 Easy Installation & Maintenance:

• Compact and lightweight design

• Comes with user manual and mounting base

🎯 **Applications:

• 🏠 Domestic Water Supply – Supplying water to taps, showers, and storage tanks

• 🚿 Pressure Boosting – For low-pressure homes or apartments

• 🚜 Small-Scale Irrigation – Drip or sprinkler irrigation for gardens and farms

• 🏢 Commercial Use – Office buildings, hostels, and lodges

• 🧺 Washing Systems – Vehicle washing bays or commercial laundry systems

• 🛖 Cabins & Rural Installations – Reliable water for off-grid homes