

The Graco B15FB1 Pump Assembly is a durable OEM bellows pump for industrial coatings, offering consistent fluid delivery and enhanced sealing. Key specifications at a glance:
The Graco B15FB1 Pump Assembly is an OEM quality bellows pump with a 15:1 ratio and 150 cc displacement, engineered for industrial coatings and finishing applications. It features robust construction and advanced sealing for dependable, long‑lasting performance.
| Specification | Details |
|---|---|
| Part Number | B15FB1 |
| Pump Type | Bellows Displacement Pump |
| Displacement Volume | 150 cc per cycle |
| Ratio | 15:1 |
| Seal Style | U‑cup packings for enhanced sealing |
| Fluid Inlet | 4″ NPT |
| Fluid Outlet | 3/4″ NPT |
| Max Pressure | 1500 psi (103 bar) |
| Wetted Materials | PEEK, PTFE, Stainless Steel, Tungsten Carbide, UHMWPE |