Ebara Best One “M” / Standard Manual Model – Stainless Steel Submersible Drainage Pump (Without Float)
The Ebara Best One M (Manual) is a durable stainless steel submersible drainage pump engineered for automatic or manual switch-control deployments, especially where float switches are not used or required. It belongs to the well-trusted Best One pump series and is ideal in domestic, light commercial, or clean water dewatering applications.
✔️ Key Features
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Stainless Steel Construction: External casing, impeller, filter cover, motor cover, seal housing made of AISI 304, with shaft in AISI 303, for corrosion resistance and durability.
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Manual Switch Control: Operates with a manual switch (or external control) rather than a float. Useful in installations where space is limited or float switches are impractical.
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Clean / Lightly Contaminated Water Use: Designed for water without heavy solids. Standard solids passage up to 10 mm diameter.
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Robust Seals and Protection: Equipped with mechanical seal (Ceramic/Carbon/NBR), lip seal, IP68 rating, for reliable submersion and protection.

🛠️ Technical Specifications
| Spec | Value |
|---|---|
| Voltage | 230 V / 50 Hz single phase |
| Motor Power | 0.25 kW (≈ ¼ hp) |
| Maximum Flow Rate | Up to ~ 10.2 m³/h (≈ 170 L/min) |
| Maximum Head | Up to ≈ 9 metres (varies by specific variant) |
| Solid Handling Capacity | Up to 10 mm diameter (standard version) |
| Liquid Temperature Max | 50 °C |
| Maximum Immersion Depth | 5 metres |
| Discharge Connection | 1¼″ BSP (G 1¼″) outlet |
| Cable Length | 5 m power cable (typically for indoor use) |
⚙️ Ideal Applications
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Draining basements, cellars, garages following flooding or seepage.
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Emptying water tanks, reservoirs, rain-butts where automatic float isn’t required.
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Irrigation supply, garden fountains, or general clean water pumping tasks.
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Situations where a manual or timed on/off control is preferred.

🔍 Advantages of the Manual / No-Float Version
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Simpler installation: fewer moving parts (no float), no risk of float tangling or sticking.
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Reduced maintenance: fewer components to fail or get blocked.
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Lower cost upfront compared to models with floats, while maintaining strong stainless steel hydraulics and reliable design.
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Flexible control: easy to combine with external control systems or manual switching, in setups requiring non-automatic operation.
🛠️ Need sizing help or maintenance guidance?
Our Henry Pumps specialists are here to help—from installation assistance to spare parts and servicing.
📞 0333 050 3748 | ✉️ sales@henrypumps.co.uk

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Brand:Ebara
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Condition:New
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Product Code:1711001700
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Weight:4.5kg





