The WP-1 Pump is an excellent solution for efficiently dissolving ozone into water or pumping ozone water in a variety of applications. Designed for durability and performance, this pump pairs perfectly with the Mazzei 684 Venturi to achieve reliable ozone injection.
Manufactured with stainless steel components and assembled by EBARA in Rock Hill, South Carolina, the WP-1 pump is built to provide long-term, dependable service while maintaining fast delivery times and consistent quality. Our team has worked closely with EBARA to select seals and internal components specifically engineered for high dissolved ozone levels, ensuring excellent reliability in ozone applications.
Why Choose the WP-1 Pump?
The WP-1 is a Stainless Steel End Suction Centrifugal Pump constructed from bulge-formed stainless steel. This design offers several key advantages over conventional cast iron pumps:
- Superior corrosion resistance
- Stronger and more dimensionally consistent components
- Lighter weight for easier handling and installation
- Competitive pricing while maintaining long service life
All wetted components are stainless steel, making the WP-1 highly resistant to ozone’s oxidative properties.
Key Features
- Close coupled design – compact footprint, easy installation and maintenance
- Stainless steel liquid end components – excellent corrosion resistance in ozone water service
- Versatile mounting – install horizontally or vertically
- Back pullout construction – service impeller and seal without disturbing piping connections
- Top centerline discharge with foot support – improves self-venting and reduces pipe stress
- High efficiency – reduces operating costs
- Premium shaft seals and o-rings – available for standard duty or optional high-temperature/chemical duty
Applications
The WP-1 pump is versatile and well-suited for a wide range of water and ozone-related uses, including:
- Plant services
- Water supply systems
- Liquid transfer
- Water treatment
- Irrigation systems
Specifications
- Manufacturer Part Number: ACDU70/05T1VSC
- Product Description: ACDU70 / 0.5 HP
- Inlet (Suction): 1 ¼ inch
- Outlet (Discharge): 1 inch
- Certification: NSF/ANSI 61 Annex G listed
WP-1 Performance with Mazzei Venturi
We recommend using the WP-1 with the Mazzei 684 Venturi for effective ozone injection. The pump curve illustrates performance under typical tank circulation conditions, assuming 0 PSI at the pump inlet. This represents how the WP-1 and 684 venturi perform when circulating and dissolving ozone into water in a tank system.
For pressurized systems, we have collected performance data using the WP-1 with various Mazzei venturi injectors under different pressures. In these tests, the pump inlet pressure matched the venturi outlet pressure, providing a clear picture of expected performance in real-world applications.
Conclusion
The WP-1 Pump offers a reliable, high-quality, stainless steel pumping solution for ozone water injection and circulation. With EBARA’s engineering expertise and our application-specific design improvements, this pump delivers the durability, efficiency, and corrosion resistance needed for ozone service.
If you have questions about integrating the WP-1 with a Mazzei venturi or designing an ozone water system, contact our team for expert guidance.
You can find this product here: https://www.oxidationtech.com/wp-1.html