GRACO Husky 1050 PVDF Pump, Center Flange - (SKU: 649388)

GRACO Husky 1050 PVDF Pump, Center Flange - (SKU: 649388)The GRACO 649388 is a center flange for the Husky 1050 PVDF air operated double diaphragm pump. It is constructed from PVDF (polyvinylidene fluoride), a highly chemical resistant thermoplastic, and is designed to provide a secure connection and reliable flow path within the pump assembly. This part is intended for use in industrial fluid transfer applications where chemical compatibility and durability are required. Key Features: Pump center flange

Use only recommended cleaning tools and solvents

Used in commercial and industrial settings for upgrading or maintaining air control systems in GRACO fluid dispensing and handling equipment

Replace seals as part of routine maintenance to prevent leaks and maintain efficiency

Maximum Air Inlet Working Pressure: 125 PSI

but GRACO filter kits are typically made from durable

Inspect seat and mating surfaces for damage or contamination

Only use NLGI #000 to #2 greases appropriate for the application and temperature

reducing the risk of leaks or operational failures

Quick-release mechanism for easy installation and removal

Ensure proper alignment and secure fitting of the shaft during installation

Inspect and clean mating surfaces before installing new seats

or maintenance in GRACO equipment)