Description
The GRACO 253225 is a diaphragm plate made from Santoprene, designed for use in GRACO Model 3150 pumps. It serves as a critical component in the air-operated double diaphragm pump assembly, specifically on the air side, ensuring reliable sealing and efficient pump operation.
Key Features:
- Diaphragm Plate (air side)
- Model 3150 Pumps
- Santoprene
- GRACO Model 3150 Pumps
- Durable elastomer construction for long service life
- Designed for easy replacement and maintenance
- Reliable sealing for efficient pump operation
Applications:
Used in air-operated double diaphragm pumps for transferring a wide range of fluids in industrial, chemical, and food processing applications. Suitable for use in environments requiring robust, chemical-resistant components.
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, safety, and longevity of your pump system.
- Always verify correct part numbers in your owners manual before installation
- Ensure the pump is depressurized and isolated from all fluid and air sources before servicing
- Inspect all seals and mating surfaces for wear or damage during installation
- Follow manufacturer-recommended torque specifications for assembly
- Regularly inspect diaphragm plates for signs of wear or chemical degradation
- Replace worn or damaged parts promptly to prevent pump failure
- Keep spare parts on hand to minimize downtime






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