AZ-2 SERIES

air operated hydraulic pumps for pressure testing, chemical injection and hydraulic power.

FEATURES:

• Infinitely variable output pressure and flow.

• Will hold static pressure without generating heat or consuming power.

• Standard models are suitable for oil or water applications.

• Well proven and trouble free operation.

AIR MOTOR: Mainly anodized aluminum with wound composite air cylinder, carbon steel zinc plated tie bolts and nitrile seals.

HYDRAULIC SECTION: Oil service units have cold rolled plated steel piston, cylinder and check valves. Water service units have aluminum bronze cylinder, stainless piston and check valves. Internal check valve parts are 300 series stainless steel except ball which is 440C stainless steel. Nitrile seals are standard (other compounds are available as required). All hydraulic pistons are hard chrome plated.

DIMENSIONS ins/mm

AZ-2 ASSY

L

A

B

C

D

E

F

G

-21
thru
-36

17 1/16

3

4

1"

1/2"

1

1 3/4

2 1/2

433

76

102

25

44

64

-60
thru
-180

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

-237
thru
-458

16

2 1/2

2 5/16

3/8"

3/8"

7/8

1 3/4

2 1/2

406

64

59

22

44

64