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Ebara 3D Series Centrifugal Pump

EN733 Standardised Cast Iron End-Suction Pump

The Ebara 3D Series is a standardised single-stage cast iron centrifugal pump manufactured to EN733, with an AISI 304 or AISI 316 stainless steel impeller, axial suction, and radial discharge. It is suited to heating and air conditioning systems, civil and agricultural water supply, pressure boosting, and firefighting.

Back Pull-Out Design and Material Options

The 3D’s back pull-out construction allows the motor, coupling, bracket, and impeller to be removed without disconnecting the pump body from the pipework, simplifying maintenance significantly. The cast iron pump body is available in monobloc, stub shaft, and frame-mounted configurations, and a wide range of mechanical seal types is available to match different fluid requirements. Maximum working pressure is 10 bar and maximum liquid temperature is +90°C on the standard build.

The Cast Iron Option in the 3 Series Family

The 3D differs from the stainless steel 3M, 3S, and 3P models in using a cast iron pump casing, making it the cost-effective choice for standard clean water and non-aggressive fluid duties. IE2 motors are fitted from 0.75 kW to 5.5 kW, with IE3 motors from 7.5 kW upwards.

FAQs

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The 3D is a standardised single-stage cast iron centrifugal pump to EN733, with a stainless steel impeller, back pull-out design, and axial suction/radial discharge configuration.

The 3D suits heating and air conditioning systems, civil and agricultural water supply, pressure boosting, washing plants, and firefighting.

The 3D is available in monobloc (extended shaft motor), stub shaft, and frame-mounted configurations to suit different installation requirements.

Maximum liquid temperature is +90°C on the standard build, with special seal variants available for higher temperature duties.

Absolutely! If you’re unsure which pump is the best fit for your application, our team is here to help. You can pop up to our live chat for instant support, or simply send your requirements and pump details to sales@tfpumps.com. One of our experts will quickly recommend the most suitable pump for your needs.

Our Friendly Expert Team Are Here To Help.

Our Friendly Expert Team Are Here To Help.