Radford 4110 | Self Priming Sewage Pumps | DAE Pumps

Radford 4110 Self Priming Sewage Pumps – 4″ / 440 GPM / 15 HP

DAE Pumps Gulfport D960 Submersible Dewatering Pumps

Radford 4110 Self Priming Sewage Pumps – 4″ / 440 GPM / 15 HP

The DAE Pumps Radford 4110 series self-priming sewage pump is a new structured product developed based on the reaping study of domestic and similar foreign technology. The product is mainly used for pumping sewage from cities, factories, and mines. It is characterized by its high efficiency, low noise, and long service life. Therefore, the product is an ideal choice for sewage treatment.

These durable self-priming sewage pump with 4-inch discharge can move liquid at 440 GPM via 15 horsepower. The Radford 4110 is made of gray iron pump casing, chromium iron impeller, and a stainless steel motor frame, shaft and strainer.

The Radford 4110 series self-priming sewage pump of this kind has features of simple structure, good self-priming performance, high sewage capability, high efficiency and energy saving, convenient usage and maintenance, etc., compared with similar domestic products. And it belongs to the first creation in the country’s sewage pump series. Moreover, all technology and performance indexes are on top of the nation, reaching an advanced international level. So it has a broad application market and a developing future. The demand for this product is continuing to grow and expand, and there is a potential for future development. The product is constantly being improved and updated, and new features are added continuously as new ways to improve the product and make it more user-friendly. They always seek user feedback to help them make the best possible product.

DAE Pumps offer the Radford-Series self-priming centrifugal pump models Radford 240, Radford 340, Radford 4180, Radford 4880, Radford 4110, Radford 5150, Radford 6150, Radford 6220, Radford 8220, Radford 8550, Radford 1050 and Radford 1250. Get your Radford-Series Self-Priming Pump today!

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Radford 4110 Self Priming Sewage Pumps


Model Capacity Head Power Rotary Speed Efficiency NPSH® Self-priming height Inlet Size
GPM ft HP rpm % ft ft in
Radford 4110 440 65 15 1450 53 13 15 4


  • Water density up to 9.18 lb/gal
  • Top discharge
  • Solid handling .27-inches
  • pH values from 5 to 8
  • Ensures protection against water leakage from the cable entry
  • Unique aluminum alloy offers the perfect combination of strength, lightweight, and corrosion resistance
  • Class F motors, with thermal switches in each winding
  • Pump design ensures all-round motor cooling for better performance
  • High-chrome (55HRC) impellers provide higher wear resistance

Radford 4110 Pump Curves

Dewatering Applications

Your dewatering needs are our top priority. Our electrical submersible pumps support all your dewatering application needs for drainage, slurry, and sludge. Visit our dewatering applications section to learn more about various types of dewatering needs.

This kind of pump combines self-priming and non-clogging. It adopts an axial circumfluence outer-mix type. And through the particular design of the case and impeller channel, it not only needs to be fixed with a base valve and poured in water like normal self-priming, but also can suck and discharge liquid containing big grains and extended fibrin substance. So it is widely used in municipal sewage projects, river and pond breeding, the light industry, papermaking, weaving, foodstuff, chemical industry, power industry, fibrin, slurry, mixed suspension, etc., and chemical medium.

These applications call for pumps designed specifically for handling corrosive and abrasive materials and their solid contents.



Get turnkey solutions that include dredge hoses, slurry flow meters, power units, and more. Choose from multiple sizes of slurry hoses for the transferring of materials, wireless flow meters for measuring the flow rate in gallons per minute of liquid, and power units for operation. Parts are always in stock and available for immediate shipping to anywhere in the US and the world. 

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Radford 4110 Self Priming Sewage Pumps