Introduction
The Lowara DOMO GRI is a new submersible grinder pump designed for the domestic sewage market. It efficiently handles domestic sewage, liquids with solids or fibers, and wastewater from residential buildings, directing them to sewer mains or pressurized sewer networks.

Applications
The DOMO GRI is ideal for farm areas, small villages, and remote homes where conventional gravity sewage systems are costly. It is effective in areas with high sewer mains or variable ground levels and is cost-efficient for installations far from sewer mains, such as holiday homes and camping grounds.

Product Specifications
The DOMO GRI series includes models with and without float switches, available in single-phase and three-phase versions. The pumps operate at 50 Hz and 60 Hz, with specific models identified by a code indicating these features.

Performance and Electrical Data
The hydraulic performance table provides flow rates and total head measurements for different pump types. Electrical data includes input power and current specifications for both single-phase and three-phase versions.

Design and Reliability
The DOMO GRI features a highly reliable grinder system that macerates solids into small pieces, reducing the risk of clogging. This allows for the use of smaller, flexible pipes, minimizing installation costs. The grinder system is easily replaceable, ensuring minimal downtime and easy maintenance.

Company Information
ITT Lowara, part of ITT Corporation, specializes in high-reliability fluid handling solutions. Headquartered in Vicenza, Italy, the company operates in over 80 countries and is a leader in building services, irrigation, and industrial applications. ITT Corporation is a global engineering and manufacturing company with significant sales in water and fluids management.