D Series Diaphragm Pumps – designed for sludge, slurry, mud & other heavy liquids

D Series Diaphragm Pumps

D Series Diaphragm Pumps – designed for sludge, slurry, mud & other heavy liquids

Download Data Sheets | Ask Our Team

The Gorman-Rupp D Series range of mechanical diaphragm pumps are designed to pump sludge, slurry, mud and other heavy liquids. Both models (3D and 4D) are self-priming sludge pumps and available as “bare shaft” diaphragm pumps or mounted with electric motors.

Advantages include:

  • Self priming to 7.6m
  • DuraBlue 1000 diaphragms for the 3” (75mm) pump
  • Neoprene diaphragms for the 4” (100mm) pump
  • Built-in flap valves
  • Handles 57mm spherical solids
  • Wheel kit standard on both models of sludge pump
  • Available in 3” (75mm) and 4” (100mm) sizes
Category:

Videos

Watch videos sub heading goes here to introduce the videos. The ABC pump is especially equipped for ABC industry, XYZ industry, and versatile for something else.

Why Choose Above Ground Pumps?

Gorman-Rupp above ground pumps are safer, easier to operate and maintain and are more cost effective than a conventional submersible pump system.

With Gorman-Rupp Above ground pumps:

  • Installation and maintenance is simple and cost effective
  • Only 1 operator is needed to maintain the pump
  • No wet well is needed

See how to convert your system to a Gorman-Rupp above ground system. Ask Our team »

Why Choose a Bank Mounted Pump?

Venturi bank mounted systems are simple, safe and cost effective to operate. This video shows a Venturi Aerator and a Gorman-Rupp 86B3 wastewater pump at an abattoir wastewater lagoon.

Benefits of this bank mounted system:

  • Easy maintenance
  • Safe for operators
  • Effective results for multiple applications

See how Venturi can solve your aeration needs. Ask Our team »

Our expert team is standing by for any questions you have about how best to configure your pump system.

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OneHarvest love their Gorman-Rupp pump
Application: Wastewater
Industry: Food & Beverage
Region: QLD
Super T Series Gorman-Rupp self-priming pump

Project Showcase: One Harvest

Food manufacturer looks to Hydro Innovations to solve its wastewater challenge.

Feedback from the plant was “We couldn’t be happier with this pump and it’s become the standard that we will use going forward” and “One of the best things we have done”.

The pump has performed so well, the plant is instigating a policy to replace their other submersible pumps with Gorman-Rupp self-priming pumps.

Read the full case study »

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Data Sheets

Download the specifications to find the perfect pump for your project:

Ready to build the perfect pump system for your project? We’re standing by to help.

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D Series Diaphragm Pump Performance

Key specifications for how the D-Series pump handles sludge, slurry, mud and other heavy liquids.

Flows: 5 l/s – 20l/s

Heads: 3m – 60m

Solids: to 76mm

Size: 1-1/2″, 2″, 3″, 4″+ 6″

Priming: Self-Priming Air Driven Diaphragm Pumps

Application: Specialists Sludge Pump and Slurry Pump

D Series Diaphragm Pump with Wheel Kit

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Special Features and Pump Benefits

What’s the coolest aspect about the features and pump benefits? What pain point do these address?

solids-handling-pump-impeller-gorman-rupp

Solids-Handling Impeller

The heavy-duty balanced, two-vane, semi-open ductile iron impellers provide maximum life. Pump-out vanes on the back shroud reduce foreign material build-up behind the impeller, minimising pressure on the seal and maximising bearing life.

patented-cartridge-seal-for-gorman-rupp-pump

Patented Cartridge Seal

Gorman-Rupp’s double floating, self aligning, oil-lubricated mechanical seal is specifically designed for abrasive and/or trash handling applications. The silicon carbide faces and extra large seal oil chamber provide superior dry-run capability. The patented cartridge design also allows for accurate and easy installation.

gorman-rupp-removable-rotating-assembly

Removable Rotating Assembly

Gorman-Rupp Super T series wastewater pumps are designed with a removable rotating element. This assembly can be removed and replaced in minutes without disconnecting piping or disturbing motor alignment.

gorman-rupp-removable-coverplate

Removable Cover Plate

All Super T series pumps have a large removable cover plate for accessing pump internals for the quick removal of blockages. Check valves, impellers and wear plates can also be replaced through this cover.

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Our Team is available to answer your pump query within the hour

Hydro’s experts are standing by to help you get the best pump, aerators and genuine spare parts for your specific project.

Email

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(02) 9898 1800

Monday – Friday
9am – 5pm
Australia Wide

Gorman Rupp Pumps LogoHydro Innovations is proud to be the sole distributor of Gorman-Rupp pumps in Australia.

Gorman-Rupp is one of the world’s leading manufacturers of self-priming sewage pumps and wastewater pumping equipment, and has been for more than 75 years. They offer a diverse range of high performance, high-quality, reliable pumps and pumping systems required for lasting service in wastewater pumps, sewage pumps, industrial waste, petroleum, fire and OEM markets. Learn more about Gorman-Rupp and our other partners »

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