DVS750F SUBMERSIBLE DRAINAGE PUMP

DV 750 SUBMERSIBLE DRAINAGE PUMP

Powerful and Reliable Dirty Water Drainage for Homes and Industrial Applications

Need a powerful pump to remove dirty water and wastewater efficiently? The DV 750 Submersible Drainage Pump is designed to tackle demanding drainage jobs, from flooded areas and drainage pits to commercial and industrial wastewater applications.

Powered by a 0.75kW (1HP) motor, this submersible sewage pump delivers a maximum flow rate of 18,000 litres per hour (300 L/min) and a maximum head height of 12 metres.

Its combination of stainless steel and cast iron construction provides strength and resistance to wear, making it a practical choice for challenging drainage environments.

The pump also features an automatic float switch and built-in overload protection, helping make operation safer and more convenient.

Whether you're removing accumulated wastewater, draining a sump or transferring dirty water from a construction area, the DV 750 offers a dependable solution for compatible drainage applications.

Why You'll Love It

• Powerful 0.75kW (1HP) Motor – Designed for demanding dirty water and wastewater drainage.

• Maximum Flow Rate of 18,000 L/h – Moves up to 300 litres of water per minute under suitable operating conditions.

• Maximum Head Height of 12m – Suitable for applications requiring water to be lifted to higher discharge points.

• Stainless Steel & Cast Iron Construction – Combines strength, durability and resistance to wear.

• Designed for Dirty Water – Suitable for pumping wastewater containing compatible suspended debris.

• Automatic Float Switch – Automatically controls pump operation according to the water level.

• Built-In Overload Protection – Helps protect the motor against overheating and excessive current.

• Wide-Passage Design – Helps reduce the risk of blockages when pumping suitable wastewater.

• Maximum Immersion Depth of 5m – Designed for compatible submerged drainage installations.

• Versatile Applications – Suitable for residential, commercial and industrial wastewater drainage.

Designed to Handle Dirty Water and Wastewater

Not every water pump is suitable for moving wastewater containing dirt and debris.

The DV 750 Submersible Drainage Pump features a wide-passage design intended to help transfer dirty water containing suitable suspended solids and fibrous material.

This makes it useful for drainage applications where an ordinary clean-water pump may struggle.

Whether you're removing water from a drainage pit, transferring wastewater or clearing accumulated water from a flooded area, the DV 750 is designed to make the job easier.

Please Note: The exact maximum solids passage for this model should be confirmed before use, as different solids sizes are listed in the original product information.

Automatic Operation with Float Switch

The DV 750 comes fitted with a float switch that helps control pump operation automatically.

When the Water Level Rises

The float switch activates the pump when the water reaches the switching level.

When the Water Level Drops

The float switch switches the pump off when the water falls to the lower switching level.

This makes the pump particularly convenient for drainage pits, sumps and areas where water levels regularly change.

Durable Construction for Demanding Applications

The DV 750 combines stainless steel and cast iron components to provide a strong and sturdy design.

These materials offer good resistance to wear and corrosion in suitable operating environments.

The pump also features protection against overheating and excessive current, helping protect the motor during operation.

This combination makes it a practical option for wastewater drainage where durability and dependable performance are important.

Ideal Applications

• Residential Wastewater Drainage – Remove dirty water from suitable household drainage systems.

• Drainage Pits & Sumps – Automatically pump accumulated wastewater using the float switch.

• Construction Site Drainage – Remove collected water containing compatible dirt and debris.

• Commercial Drainage – Transfer wastewater from suitable commercial facilities.

• Industrial Wastewater Removal – Assist with compatible factory and industrial drainage applications.

• Floodwater Removal – Help clear accumulated dirty water from flooded areas.

• Sewage Drainage Systems – Transfer compatible wastewater through suitable drainage installations.

• Agricultural Drainage – Remove accumulated water from compatible agricultural drainage areas.

Product Specifications

Specification	Details
Product Model	DV 750
Product Type	Submersible Drainage Pump
Motor Power	0.75kW (1HP)
Maximum Flow Rate	300 L/min (18,000 L/h)
Maximum Head Height	12m
Construction	Stainless Steel & Cast Iron
Float Switch	Included
Motor Protection	Overheating & Overload Protection
Maximum Immersion Depth	5m
Maximum Liquid Temperature	40°C
Liquid pH Range	4–10
Maximum Liquid Density	1,200 kg/m³
Dimensions (L × W × H)	260 × 195 × 540mm
Weight	Approximately 19.5–20kg

Understanding Flow Rate & Head Height

When choosing a drainage pump, it's important to understand how flow rate and head height affect performance.

Maximum Flow Rate – 18,000 L/h

This is the highest stated flow rate under low-resistance conditions.

Maximum Head Height – 12m

This is the maximum height the pump can lift water, at which the flow rate approaches zero.

As the pumping height increases, the available flow rate generally decreases.

Actual performance also depends on the pipe diameter, pipe length, bends and fittings used in your installation.

Please Note: The pump will not deliver its maximum flow rate at its maximum head height.

Installation & Important Information

• Ensure the pump is correctly submerged during operation.

• Do not exceed the maximum immersion depth of 5 metres.

• The maximum liquid temperature must not exceed 40°C.

• Only pump compatible liquids within the specified pH range of 4–10.

• Allow enough space for the float switch to move freely.

• Keep the pump inlet clear of oversized debris and obstructions.

• Confirm the maximum solids passage before pumping wastewater containing large or fibrous materials.

• Use suitable discharge piping and fittings.

• Ensure all electrical connections are correctly installed and protected.

• Regularly inspect and clean the pump to maintain efficient performance.

Important: Although the DV 750 is designed for dirty water and wastewater drainage, it is not necessarily suitable for every type of sewage or septic application. Always confirm that the liquid and solid materials being pumped are compatible with the pump.

Reliable Drainage When You Need It

The DV 750 Submersible Drainage Pump offers a powerful and convenient solution for removing dirty water and wastewater from suitable residential, commercial and industrial environments.

With its 18,000 L/h maximum flow rate, 12m maximum head height, durable stainless steel and cast iron construction, automatic float switch and built-in motor protection, it's designed to make demanding drainage jobs easier.

Whether you're draining a sump, clearing accumulated wastewater or managing a compatible drainage system, the DV 750 provides a practical solution for reliable water removal.

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