Industrial machinery

EBARA (THAILAND) LIMITED

The BEST ONE stainless steel submersible pump from EBARA is designed for high-efficiency clean water pumping. Made from AISI 304 stainless steel, it offers excellent corrosion resistance, making it ideal for drainage systems, water collection tanks, and floodwater removal. Its robust structure ensures long-lasting performance, even in demanding environments.

■ Features
- Compatible Fluids: Suitable for clean water.
- Maximum Water Temperature: Up to 50°C.
- Maximum Solid Size: Can handle solids up to 10 mm (20 mm for Vortex model).
- Maximum Submersion Depth:
2 meters (with 5-meter power cable).
5 meters (with 10-meter power cable).
-Impeller Type:
Semi-open centrifugal impeller (BEST ONE model).
Vortex impeller (BEST ONE VOX model).
- Shaft Seal System: Oil-lubricated mechanical seal combined with a lip seal to prevent leakage.
- Bearing System: Sealed ball bearings for enhanced durability and long service life.

■ Specifications
- Discharge Nozzle: G1¼” (UNI ISO 228).
- Pump Casing: AISI 304 stainless steel.
- Impeller: AISI 304 stainless steel.
- Shaft Seal:
Mechanical seal: Ceramic/Carbon/NBR.
Lip seal: NBR.
- Casing Cover: AISI 304 stainless steel.
Testing Standard: ISO 9906 - Annex A.
- Motor Type: Submersible dry-type motor.
- Rotation Speed: Approx. 2800 RPM.
- Frequency: 50 Hz.
- Voltage:
230V ±10% (Single-phase).
400V ±10% (Three-phase).
- Capacitor: Included in single-phase models.
- Overload Protection: Available in single-phase models.

■ Applications
- General Drainage Systems: Ideal for draining water from sump pits and drainage pipelines.
- Water Extraction from Wells and Storage Tanks: Suitable for domestic and industrial water supply.
- Emergency Flood Drainage: Can be used to remove standing water in factories, commercial buildings, and agricultural areas.
- Preliminary Wastewater Treatment: Capable of handling small solids in pre-treatment wastewater applications.

The BEST ONE stainless steel submersible pump from EBARA is an excellent solution for clean water pumping, offering a robust and corrosion-resistant design. It is ideal for various applications, including drainage systems, water storage, and environments that require continuous high-performance pumping.