

The Graco B23DA0 Pump Assembly is a reliable bellows pump for industrial coatings, delivering consistent pressure and long-lasting performance. Key specifications at a glance:
The Graco B23DA0 Pump Assembly is a 23:1 ratio bellows pump with a 100 cc displacement, engineered for industrial coatings and fluid transfer applications. It uses a bellows style displacement design with V‑packings that help reduce leakage and deliver consistent performance in demanding environments.
| Specification | Details |
|---|---|
| Part Number | B23DA0 |
| Pump Type | Bellows, Piston |
| Ratio | 23:1 |
| Displacement Volume | 100 cc per cycle |
| Max Fluid Pressure | 2300 psi (158 bar) |
| Fluid Inlet / Outlet | 3/4″ NPT / 3/8″ NPT |
| Packing Style | V‑packings |
| Wetted Materials | PEEK, PTFE, Stainless Steel, Tungsten Carbide, UHMWPE |