AZ Hydraulic Engineering Incorporated | ...serving customers since 1991
AZ 1 Series Air Operated
Hydraulic Pump
AZ 2 Series Air Operated
Hydraulic Pump
Hydraulic Pump OptionsPump Dimensions
and Specifications
Approximate
Discharge Rates
Hydraulic Pressure
Static Conditions

Pump Dimensions and Specifications

AZ-1 Series Pumps

  • AZ-1 Series pumps are available in 15 different models with maximum pressure ratings from as low as 465 psi and up to 42,500 psi on 100 psi of supplied air.
  • AZ-1 Series pumps consume approximately 28 scfm of air @ 100 psi.
  • Flow rates and pressures can be controlled with an air line pressure regulator.
AZ-1 Model Pump Dimension Drawing
AZ-1-.5
DIMENSIONS ins./ mm
L A B C D E F G
13 1/8 3 1/2 4 5/8 1 1/2 1 2 3/8 3 1/2
333 89 117 25 60 89

AZ-1-10 THRU AZ-1-19
DIMENSIONS ins./ mm
L A B C D E F G
12 5/16 3 4 1 1/2 1 1 3/4 2 1/2
313 76 102 25 44 64

AZ-1-26 THRU AZ-1-107
DIMENSIONS ins./ mm
L A B C D E F G
10 7/8 3 3 3/8 1/2 1/2 7/8 1 3/4 2 1/2
276 76 86 22 44 64

AZ-1-140 THRU AZ-1-425
DIMENSIONS ins./ mm
L A B C D E F G
11 1/4 2 1/2 2 5/16 3/8 3/8 7/8 3/4 2 1/2
286 64 59 22 44 64

*For all CF (contamination free) models add 3 11/16 / 94mm to the L dimension to calculate overall height.

The 15 pump models available in the AZ-1 Series cover a wide range of operating requirements. See the accompanying charts for specific information concerning output volumes and static condition pressures.

AZ-1 HYDRAULIC PUMP
MODEL NUMBER -10 -12 -19 -26 -30 -36 -58 -70 -86 -107 -140 -187 -275 -425
HYD. PISTON DIA 1.625 1.500 1.187 1.000 0.937 0.875 0.687 0.625 0.562 0.500 0.437 0.375 0.312 0.250
VOL.PER STROKE cu ins. 2.58 2.21 1.385 0.982 0.862 0.766 0.464 0.384 0.310 0.245 0.188 0.138 0.096 0.061
VOL PER STROKE cc 42.3 36.2 22.7 16.1 14.1 12.6 7.6 6.3 5.1 4.0 3.1 2.3 1.6 1.0

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AZ-2 Series Pumps

  • AZ-2 Series pumps are available in 10 different models with maximum pressure ratings from as low as 2,350 psi and up to 50,000 psi of supplied air.
  • AZ-2 Series pumps consume approximately double the air of the AZ-1 series at 56 scfm of air @ 100 psi.
  • The AZ-2 pumps produce slightly higher flow rates than their smaller counterparts the due to their longer 2 1/2 " stroke compared with 1/4 stroke of the AZ-1 series.
  • Like the AZ-1 series flow rates and pressures can be controlled with an air line
AZ-2 Model Pump Dimension Drawing
AZ-2-21 thru AZ-2-36
DIMENSIONS ins./ mm
L A B C D E F G
17 1/16 3 4 1 1/2 1 1 3/4 2 1/2
433 76 102 25 44 64

AZ-2-60 thru AZ-2-180
DIMENSIONS ins./ mm
L A B C D E F G
15 3/4 3 3 3/8 1/2 1/2 7/8 1 3/4 2 1/2
400 76 86 22 44 64

AZ-2-237 thru AZ-2-458
DIMENSIONS ins./ mm
L A B C D E F G
16 1/8 2 5/16 2 1/2 3/8 3/8 7/8 1 3/4 2 1/2
410 59 64 22 44 64

*For all CF (contamination free) models add 4 15/16" / 125mm to "L" dimension for overall height.

The 10 pump models available in the AZ-2 Series cover a wide range of operating requirements. See the accompanying charts for specific information concerning output volumes and static condition pressures.

AZ-2 HYDRAULIC PUMP
MODEL NUMBER -21 -27 -36 -60 -97 -144 -180 -237 -323 -458
HYD. PISTON DIA. ins. 1.437 1.315 1.125 0.875 0.687 0.562 0.500 0.437 0.375 0.312
VOL. PER STROKE cu. ins. 4.06 3.382 2.49 1.5 0.928 0.621 0.491 0.376 0.276 0.192
VOL. PER STROKE cc 66.5 55.4 40.8 24.6 15.2 10.2 8.05 6.16 4.52 3.1

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AZ Hydraulic Engineering Incorporated | ...serving customers since 1991