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Ebara Best 4 Stainless Steel Manual 3 Phase Submersible Drainage Pump for Tank Transfer with Open Impeller
Australia-Wide
(08) 9240 2992
Official Ebara
Peace of Mind
Product Overview
The Ebara Best 4 three-phase submersible drainage pump features Class F insulation and an IP68 protection rating. This unit is designed for moving seepage water, general basement draining, and tank transfer. The setup allows fixed or mobile installations in vertical configurations.
Constructed from AISI 304 Stainless Steel, the casing cover and motor case surround internal components. The open centrifugal impeller, measuring 125 mm, allows passage of suspended solids up to 10 mm. The drive shaft utilizes AISI 303 Stainless Steel, with the motor cover and case manufactured from AISI 304 alloy. The unit weighs 13.8 kg and operates in liquids up to 35°C.
The 1.1 kW motor operates on a 400 V supply at 50 Hz with a rated current of 3.0 Amps. The pump achieves a maximum head of 17.4 meters and a maximum capacity of 330 L/Min through a 40 mm discharge outlet. The motor incorporates a built-in capacitor and automatic thermal overload protection.
Thermal protection is provided by Class F motor insulation with an IP68 protection rating. The assembly allows immersion depths up to 10 meters. Twin mechanical seals provide containment. The upper seal uses Carbon/Ceramic/NBR materials and the lower seal features Silicon Carbide/Silicon Carbide/NBR. The internal seal chamber contains white mineral oil.
Features
- The pump is supplied with an H07RN-F power cable as specified by the manufacturer.
- The pump incorporates sealed ball bearings as specified by the manufacturer.
- Features terminal insulating box in glass fibre PA66 and terminal insulating cover in PA66.
- Features AISI 303 Stainless Steel casing bolts and AISI 304 Stainless Steel structural tie rods.
- Equipped with NBR rubber O-ring seals and an adjusting ring manufactured from C70 steel.
- Features a suction strainer and impeller ring constructed from AISI 304 Stainless Steel.
SPECIFICATIONS
| Max Flow | 330 L/Min |
| Max Head | 17.4 m |
| Power | 1.1 kW / 415v |
| Rated Current | 3 Amps |
| Suitable For | Transfer Pumping Duties |
| Body Material | AISI 304 Stainless Steel |
| Liquid Temperature | Maximum 35°C |
| Outlet Size | 40 mm |
| Warranty | 12 Months |
Warranty & Returns
All products supplied by Foundation Pumps are covered by a minimum 12-month warranty unless otherwise stated. Some brands may offer longer manufacturer warranties. Warranty covers manufacturing defects, faulty materials and workmanship under normal use.
- Products must be installed correctly and in accordance with the manufacturer’s instructions.
- Warranty does not cover incorrect installation, misuse, dry running, normal wear and tear, unauthorised repairs or damage caused by external factors.
- Proof of purchase, photos, videos and installation details may be requested when assessing a warranty claim.
- The customer is responsible for returning the product to Foundation Pumps or the nominated service centre unless otherwise agreed.
- Removal, reinstallation, labour and associated site costs are generally the customer’s responsibility unless required under Australian Consumer Law.
- Change-of-mind returns may be accepted within 30 days provided the product is unused, uninstalled and returned in its original packaging.
- Customers are responsible for return freight costs for change-of-mind returns.
- Restocking fees may apply to special-order, bulky or non-stocked products.
- Used, installed or specially ordered products may not be eligible for change-of-mind returns.
- If a product arrives damaged or faulty, please contact Foundation Pumps as soon as possible so we can assist with the appropriate repair, replacement or refund.
Your rights under Australian Consumer Law are not affected.
Which casing and shaft materials are used?
The casing and motor case of BEST_4 use AISI 304 stainless steel, while the rotating shaft is made from AISI 303 stainless steel.
What maximum head is available for vertical lifting?
For vertical lifting from cellars, BEST 4 reaches a maximum head of 17.4 m through its 40 mm discharge outlet.
What three-phase motor supply and current apply?
An installed 1.1 kW motor in BEST-4 operates on three-phase 400 V at 50 Hz and draws 3.0 Amps. during rated pumping operation.
How does the impeller handle suspended particles?
The open centrifugal impeller in BEST/4 measures 125 mm and passes suspended solids up to 10 mm through the discharge flow path.
What maximum flow is available for water transfer?
During tank transfer and seepage drainage, BEST4 delivers up to 330 L/Min through a 40 mm outlet in vertical installations.
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