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Ebara 3P Series Centrifugal Pump

Elastic Coupling EN733 Stainless Steel Pump

The Ebara 3P Series is an EN733 standardised centrifugal pump in AISI 304 stainless steel that uses an elastic coupling between the motor and the pump, mounted on a common baseplate. It is suited to civil and industrial water supply, pressure boosting, heating and air conditioning, irrigation, refrigeration tower circuits, swimming pools, and washing systems.

Elastic Coupling and Back Pull-Out

The elastic coupling transmits torque between the motor and pump shaft while absorbing vibration, shock loading, and minor shaft misalignment, making the 3P the preferred choice where motor isolation is important. Like all 3 Series models, the 3P uses back pull-out design, allowing the hydraulic assembly to be removed without disturbing the pipework.

When to Choose the 3P Over the 3M or 3S

The 3P is the appropriate choice over the rigid-coupled 3S where vibration damping or misalignment tolerance is needed, and over the monobloc 3M where a separate, independently replaceable motor is required. The 3LP version provides the same elastic coupling configuration in AISI 316 stainless steel for more corrosive duties.

FAQs

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The 3P suits civil and industrial water supply, pressure boosting, heating and air conditioning, irrigation, refrigeration towers, and swimming pool systems.

The 3P is an EN733 standardised AISI 304 stainless steel centrifugal pump that uses an elastic coupling on a common baseplate to connect the motor to the pump, providing vibration damping and misalignment tolerance.

Maximum working pressure is 10 bar across the 3P range.

Yes, the 3LP uses the same elastic coupling configuration as the 3P but is manufactured in AISI 316 stainless steel for more corrosive fluid applications.

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.