GRACO SE2B Diaphragm Pump - (SKU: SE2B.2104)The GRACO SE2B. 2104 is a diaphragm pump designed for reliable, high capacity fluid transfer in demanding industrial environments. It features a seal less design and is constructed with 316L stainless steel wetted sections and multiple internal elastomers for compatibility with a wide range of materials and cleaning chemicals. This pump is intended for use in food, personal care, and pharmaceutical applications where handling abrasive or solid laden

Regularly inspect and clean or replace filters to maintain spray quality

but such kits are typically constructed from durable plastics or metals for industrial environments

Inspect insulation for damage before installation

Ensures smooth operation and efficiency

suitable for use in demanding environments

Angled head for improved access

standardized fasteners

The GRACO 558028 is a push button designed for low-pressure pump applications within GRACO industrial equipment

Check for proper seating of balls and seats to maximize suction lift and pump performance

Follow the pressure relief procedure before servicing to prevent accidental startup

but similar fittings are typically made from durable metals such as brass or stainless steel

High chemical resistance due to NBR material