The 6PWC225G is a high‑capacity 225 GPM submersible pump, engineered by Caprari using innovative materials and advanced manufacturing technologies to ensure exceptional reliability, hydraulic efficiency, and long‑term performance in demanding operating environments.

Designed for high‑flow water supply and industrial applications, this pump is ideal for systems requiring consistent performance under continuous‑duty conditions. Its optimized hydraulic design supports a wide flow range while maintaining stable head performance in municipal, industrial, and infrastructure projects.

The pump incorporates heavy‑duty cast iron impellers and smooth, seamless internal surfaces, minimizing hydraulic losses and ensuring sustained efficiency over time. An advanced stainless steel core with an improved lip seal design prevents internal liquid recirculation, enhancing overall pump performance while allowing easy disassembly for maintenance.

Enhanced corrosion resistance and early‑stage component passivation protect the pump from the moment of installation, making the 6PWC225G a dependable solution for long‑term service in clean water applications. Multiple connection options, including threaded couplings and DIN / ANSI flanges, provide flexibility for integration into diverse system layouts.

Performance Range

• Recommended flow range: 100 – 325 GPM (27 – 89 m³/hr)
• Maximum head: up to 890 ft (271 m)

Typical Applications

• Water supply systems
• Industrial process water
• Climate control and conditioning systems
• Groundwater table level control
• Greenhouse and irrigation systems
• Gardening and leisure facilities
• Snowmaking systems
• Firefighting installations
• Reverse osmosis systems

Pumped Liquids

Clean water and non‑abrasive liquids compatible with pump construction materials

Operating Conditions

• Maximum liquid temperature: 104°F (40°C)
• Minimum liquid temperature: 14°F (‑10°C)

Key Features

• High‑capacity 225 GPM performance for demanding flow requirements
• Cast iron impellers for strength, durability, and stable hydraulic output
• Smooth internal surfaces to reduce friction losses and maintain efficiency
• Stainless steel core with advanced lip seal design to eliminate internal recirculation
• Easy disassembly for simplified inspection and maintenance
• High corrosion resistance with early component passivation for extended service life
• Threaded, DIN, and ANSI flange options for flexible system integration