ZA4 high-pressure air-driven pumps feature Z-Class high-efficiency design for high oil flow and bypass pressure. They are rated for pressures to 10,000 psi. Reservoirs come in 1 to 10 gal capacities. Sight gauge on 1- and 2-gal models and level gauge on 2.5-, 5- and 10gal reservoirs allow quick and easy monitoring of oil level.

Enerpac BV, (414) 247-5405, www.enerpac.com