The Bulldog Hydra-Cat Fixed Ratio Proportioning Pump is a robust, stand-mounted unit designed to accurately pump and proportion two-component materials using three positive displacement pumps. It is constructed with durable materials such as stainless steel, carbon steel, chrome plating, tungsten carbide, and Teflon®. This pump is intended for use in industrial applications requiring precise mixing and dispensing of multi-component fluids within GRACO equipment.

Key Features:

• Fixed Ratio Proportioning Pump
• Bulldog Hydra-Cat, Three Displacement Pumps, 4:1 Mix Ratio, Stand-Mount
• Stainless steel, carbon steel, chrome plating, tungsten carbide, Teflon®
• Maximum working pressure: 3000 psi (21 MPa, 207 bar); Maximum fluid inlet pressure: 750 psi (5.1 MPa, 51 bar); Never exceed 25% of the Hydra-Cat pump outbound fluid pressure on the feed supply
• Designed for use with GRACO Hydra-Cat spray systems and compatible with various two-component fluids
• Accurate proportioning of two-component materials
• Three positive displacement pumps for robust performance
• Stand-mount design for easy installation and maintenance
• Automatic pressure relief valves, check valves, pressure gauges, and regulators included in some models
• Reliable and durable construction for industrial environments
• Ease of maintenance with accessible components

Applications:
Industrial mixing and dispensing of two-component materials such as coatings, adhesives, and sealants. Suitable for use in manufacturing, construction, and maintenance environments where precise fluid proportioning is required.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and compatibility with existing systems. Non-genuine parts may compromise system integrity and void warranties.
• Mount fluid pressure gauges at proportioning pump inlets to monitor and adjust feed pump pressures
• Never exceed 25% of the Hydra-Cat pump outbound fluid pressure on the feed supply
• Label all pumps, hoses, and regulators to indicate resin or hardener side for clarity and safety
• Follow the equipment manual for specific installation and maintenance procedures
• Ensure proper grounding and use recommended accessories for safe operation