AZ-1 Series Pumps
AZ-1 Series Air Operated Hydraulic Pump
Air operated pumps
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
AZ-1 Standard Model
- Single Acting Pump
- 465 PSI to 42,500 PSI
- Available in 15 different models
- 5 pump options to choose from in each model
Parts List Documentation
B-Model
For tank top installation. Inlet check valve is installed in bottom of hydraulic cylinder. For other applications, check valves can be reversed.
CF-Model
To insure 100% contamination-free hydraulic fluid operation, air motor is isolated from hydraulic assembly. Also, this model can pump fluids up to 400°F.
SF-Model
Special fluid application incorporates dual seals with bleed port to atmosphere. This modification prevents contamination of air motor by fluid being pumped.
DS-Model
The De-stroke model uses a modified air piston to shorten the stroke, which helps prevent internal pump damage due to rapid loss of pressure. Commonly used for burst testing applications.
LPS-Model
For low pressure starts of 5 psi or less. Used primarily in systems operated by electronic controls that sense fluid flow.
Construction
Air Motor:
Mainly anodized aluminum with wound composite air cylinder, carbon steel zinc plated tie bolts and nitrile seals.
Hydraulic Section:
All units have 303 stainless cylinders, 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. Other material options may be available, contact the factory for more information.