Ebara OPTIMA M Stainless Steel Submersible Pump Specifications
This product is designed for handling clear water, making it ideal for various applications. It operates efficiently at a maximum temperature of 50°C and can manage solids up to 10mm in size. The product’s impeller is made from PPE and PS glass fiber reinforced materials, ensuring durability and performance. The mechanical seal combines ceramic, carbon, and NBR components, while the lip seal on the motor side is also NBR. The casing cover is constructed from AISI 304 stainless steel, providing excellent corrosion resistance.
The shaft in this Ebara submersible pump is made from AISI 303 and features a ceramic-coated sleeve for added protection. The lubricating liquid used is white mineral oil, specifically Esso Marcol 152. The product’s power rating of 0.25 kW (0.33 HP) and a rotation speed of approximately 2800 rpm has made this product an efficient and reliable one. It operates at a frequency of 50 Hz and a voltage of 230 V. The insulation class is rated at F, and it has a protection degree of IP 68, making it suitable for various environments. The weight of the unit is 402 kg, and it can operate at a height range of 1.5 to 7.6 meters.
| Specification | Value | |
| Type of liquid | Clear water (Clean water for MS version) | |
| Max temperature (°C) | 50 | |
| Max solids size (mm) | 10 | |
| No. of Poles | 2 | |
| Rotation speed (rpm) | ≈2800 | |
| Insulation Class | F | |
| Protection degree | IP 68 | |
| H (m) | 1.5-7.6 | |
| Weight (kg) | 4.2 | |
| Power rating (kW) | 0.25 | |
| Power rating (HP) | 0.33 | |
| Frequency (HZ) | 50 | |
| Voltage (V) | 230 | |
Ebara OPTIMA M Stainless Steel Submersible Pump Materials
- Impeller: PPE + PS Glass fiber reinforced
- Mechanical seal: Ceramic/Carbon/NBR
- Shaft Lip seal (motor side): NBR
- Casing cover: AISI 304
- Shaft: AISI 303 + AISI 303 ceramic coated shaft sleeve
- Lubricating liquid: White mineral oil (Esso Marcol 152)
Ebara OPTIMA M Stainless Steel Submersible Pump Performance Data
| l/min | 0 | 20 | 50 | 75 | 100 | 125 | 150 |
| m³/h | 0 | 1.2 | 3 | 4.5 | 6 | 7.5 | 9 |
| H | 7.6 | 7.0 | 6.3 | 5.4 | 4.3 | 3.1 | 1.5 |
Ebara OPTIMA M Stainless Steel Submersible Pump Applications
- Water transfer in residential settings
- Irrigation systems for agriculture
- Industrial water management
- Aquarium and fish pond maintenance
Ebara OPTIMA M Stainless Steel Submersible Pump Benefits
- Durable construction with high-quality materials
- Efficient operation at high temperatures
- Low maintenance requirements due to robust seals
- Versatile applications across different sectors
Ebara OPTIMA M Stainless Steel Submersible Pump Price List
| No. | Name | Price |
| 1 | Ebara OPTIMA M Stainless Steel Submersible Pump Price | Contact us |










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