Tri State Hydraulics



ZA4-Series, Modular Air..

ZA4-Series, Modular Air Hydraulic Pumps

  • Enerpac ZA4 high pressure modular air hydraulic pumps feature Z-Class high efficiency air pump design; higher oil flow and bypass pressure

  • ATEX 95 certified for use in potentially explosive atmospheres

  • Two-speed pump operation reduces cycle time for improved productivity

  • User adjustable relief valve built-in on manual valves. Oil ports on valves are 3/8" NPTF

  • Optional heat exchanger warms exhaust air to prevent freezing and cools the oil

  • Full sight oil level glass on 10, 20 and 40 litres reservoirs for easy monitoring of the hydraulic power unit's oil level, oil level indicators on 4 and 8 litres reservoirs.


TOOLS & LUBRICATION ENERPAC Hydraulic Pumps & Valves Air Hydraulic Pumps ZA4-Series, Modular Air..