Rolair PMP12K17 Pumps

Rolair PMP12K17CH Belt-Drive Single-Stage Pump is a 1.5–3 HP, two‑cylinder, splash‑lubricated air pump in Rolair’s K17 family designed for belt‑drive compressors. It delivers 6.74–10.10 CFM at 100 PSI (9.91–14.86 CFM displaced) and uses an 11.02" aluminum flywheel for smooth, low‑RPM operation. The bore is 2.52" with a 1.97" stroke, powered by a single V‑belt (1‑A), and it carries a 34 oz. oil capacity. Weighing about 33.1 lb, the unit includes standard components such as a crankcase breather, oil sight glass, and a filter. This pump is built for reliability in belt‑drive, single‑stage configurations where steady airflow at moderate pressures is essential for shop tools and general compressed‑air tasks. Suitable for Rolair compressors that employ K17 head assemblies, PMP12K17CH combines a compact footprint with robust construction to deliver dependable air ahead of tools like impact wrenches, spray rigs, and other portable‑to‑shop applications requiring consistent performance from a two‑cylinder, low‑RPM pump.