Graco 233500 1:1 Aluminum Diaphragm Pump

Compatible Machines

The Graco 233500 1:1 Aluminum Diaphragm Pump is commonly used as a fluid transfer and supply pump in industrial paint circulation and finishing systems. It is not limited to a single sprayer model and is compatible with various Graco setups that require a Triton-style diaphragm pump.

• Graco Triton 308 Diaphragm Pump Systems
• Graco paint circulation and supply systems
• Graco pressure feed paint systems
• Industrial finishing and coating supply units
• Custom OEM pneumatic pump installations

Product Overview

The Graco 233500 is an air-operated, double diaphragm pump designed for reliable fluid transfer in professional coating and industrial applications. With a 1:1 pressure ratio, it delivers consistent material flow while maintaining gentle, low-shear pumping action.

Key Features

• Air-powered operation – No electrical connection required
• Low pulsation flow – Smooth and consistent material delivery
• 1:1 pressure ratio – Fluid pressure matches air input pressure
• Durable aluminum body – Suitable for demanding industrial use
• Low shear design – Ideal for sensitive coatings and fluids

Applications

This diaphragm pump is widely used in professional environments where dependable material transfer is required. It performs well in continuous-duty operations such as paint kitchens, spray booths, and fluid circulation systems.

• Industrial paint and coating transfer
• Spray booth fluid supply
• Paint circulation and return systems
• Chemical and solvent handling (material compatibility required)

Frequently Asked Questions