Description

The DAB Waterpack 4 – 0.75kW (OC) S4-2/14 is a complete automatic borehole water supply system designed to deliver high-pressure, dependable water distribution for residential, agricultural, commercial, and light industrial applications. This premium package combines a DAB 4-inch stainless steel submersible borehole pump, a powerful 0.75kW (1.0 HP) oil-cooled motor, pressure vessel, pressure switch, pressure gauge, and all the essential accessories required for efficient and reliable operation.

The S4-2/14 hydraulic section is specifically engineered to provide increased pressure while maintaining a steady flow rate, making it ideal for larger homes, farms, irrigation systems, pressure boosting installations, water storage tanks, guest lodges, commercial buildings, and rural water supply. The integrated pressure vessel ensures smooth and consistent water pressure while reducing pump cycling, helping to extend the lifespan of the entire pumping system.

Manufactured from premium AISI 304 stainless steel with high-performance technopolymer hydraulic components, the DAB Waterpack 4 offers outstanding corrosion resistance, energy efficiency, and reliable long-term performance in demanding borehole environments.

With a maximum head of 95 metres and a maximum flow rate of 3.0 m³/h (50 L/min), the DAB Waterpack 4 provides a powerful and efficient automatic water supply solution for a wide variety of applications.

What is in the box?

• Cable: 1.5mm 4 core submersible insulated cable. SABS approved.
• Nylon rope: 6mm nylon safety rope.
• Control box: Pump protection and control for direct start up. Thermal protection with external manual reset.
• Cable joint: MX1 epoxy cable joint kit.
• Base plate: 40mm base-plate with integrated cable gland.
• Male adapters: Mechanical compression fittings are designed to withstand working pressures of up to 16 bar.
• Wet end: Base and upper support in techno polymer with build in non-return valve.
• Motor: Tesla 4OL submersible motor made in AISI 304 stainless steel for parts in contact with water. Complete with removable lead out cable.

Features:

• Complete automatic borehole water supply package.
• 0.75kW (1.0 HP) oil-cooled submersible motor.
• 220–240V single-phase power supply.
• 4-inch stainless steel submersible borehole pump.
• Automatic pressure boosting system.
• Maximum head: up to 95 metres.
• Maximum flow rate: up to 3.0 m³/h (50 L/min).
• Corrosion-resistant AISI 304 stainless steel construction.
• High-efficiency technopolymer impellers and diffusers.
• Built-in non-return valve.
• Suitable for boreholes with a minimum diameter of 100 mm (4″).
• Quiet, energy-efficient operation.
• Low maintenance requirements.
• Long service life.

Specifications:

• Pump model: S4-2/14.
• Motor power: 0.75kW (1.0 HP).
• Power supply: 220–240V, Single Phase.
• Pump diameter: 4″ (100 mm).
• Maximum head: 95 m.
• Maximum flow rate: 3.0 m³/h (50 L/min).
• Discharge connection: 1¼”.
• Maximum water temperature: 40°C.
• Suitable for: Clean water.
• Maximum sand content: Approximately 120 g/m³.
• Motor type: Oil-cooled.
• Pump construction: AISI 304 stainless steel with technopolymer hydraulic components.

Applications:

• Domestic borehole water supply.
• Residential homes.
• Holiday homes and cottages.
• Small farms and smallholdings.
• Pressure boosting systems.
• Garden irrigation.
• Water storage tank filling.
• Livestock watering.
• Rural water supply.