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Ebara Optima: Compact AISI 304 Submersible Pump for Clean Water

The Ebara Optima is a compact AISI 304 stainless steel submersible pump for clear water drainage, designed for emptying wells, cellars, garages, and basements, garden irrigation, emptying tanks and reservoirs, and supplying garden fountains.

Submersible Pump Casing and Materials

The pump body, sieve intake, seal holder disc, and motor casing are AISI 304 stainless steel, while the impeller and diffuser are in PPE+PS glass-fibre reinforced technopolymer and the shaft is AISI 303. The maximum liquid temperature is 50°C, and solids up to 10mm can be passed.

Three Versions to Suit the Installation

The Optima M is a manual pump without float switch. Optima MA features a standard cable float switch for automatic level-based operation. Finally, the Optima MS uses a compact vertical magnetic tube float, making it suitable for narrow sumps and chambers where a standard float switch cannot operate freely. A Low Suction Device is available as an optional accessory, reducing the residual water level to just 3mm.

FAQs

Got a question about Ebara submersible pumps? Find the answers to our most common questions here.
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The Optima is a compact AISI 304 stainless steel submersible pump for clear water drainage, suited to emptying wells, cellars, garages, and basements, garden irrigation, and filling garden fountains.

The M version is manual with no float switch. The MA version includes a standard cable float switch for automatic operation. The MS version uses a compact vertical magnetic tube float suitable for narrow sumps where a standard float cannot move freely.

Yes, the Optima is commonly used to supply water for decorative garden fountains and water features in addition to its drainage applications.

The Optima uses a 1¼” BSP discharge connection across the range.

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.