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ZA4-series, air hydraulic pumps

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  • ATEX 95 Certified for use in potentially explosive atmospheres
  • Z-Class high efficiency pump design, higher oil flow and bypass pressure
  • Two-speed operation reduces cycle time for improved productivity
  • User adjustable relief valve (1,000 - 10,000 psi) built-in on manual valves
  • Optional heat exchanger warms exhaust air to prevent freezing and cools the oil
  • Air motor: dynamic air pressure 80 - 100 psi
  • Modular pump with many options: Return filter, 15,000 psi gauge, Heat exchanger, Skid bar, Roll bar

 

 

For Use with
Cylinder		 Pump
Speed		 Usable
Oil
Capacity		 Valve Type and
Function		 Model
Number		 Output
Flow
Rate		 Weight
in3/min at psi
S/A D/A Single Two gallon Nr Type Adv Hold Ret 100 700 5000 10,000 pound
• - - • 1.0 VM32 3/2 • – • ZA4204MX 850 675 110 80 65.5
• - - • 2.0 VM32 3/3 • • • ZA4208MX 850 675 110 80 75.7
• - - • 5.0 VM2 3/3 • • • ZA4220MX 850 675 110 80 112.7
- • - • 1.0 VM43 4/3 • • • ZA4404MX 850 675 110 80 66.7
- • - • 2.0 VM43 4/3 • • • ZA4408MX 850 675 110 80 76.9
- • - • 2.5 VM43 4/3 • • • ZA4410MX 850 675 110 80 87.1
- • - • 5.0 VM43 4/3 • • • ZA4420MX 850 675 110 80 113.9
- • - • 10.0 VM43 4/3 • • • ZA4440MX 850 675 110 80 164.6