Gast Manufacturing , Inc. designs and manufactures quality air-moving products - vacuum pumps, compressors, air motors, Air gear motors, vacuum generators, regenerative blowers and Smart Air technology and thoroughly dependable, which include :

A. piston air compressors and vacuum pumps are built to withstand the most rugged operating conditions, with corrosion-resistant materials used for critical internal parts. These air compressors and vacuum pumps are available in motor mounted and separate drive Compressor . Model :
1. Model 1L , 2L , 3L , 4L , 5L , 6L ,
7L , 8L
2. Model : 1H , 2H , 3H , 4H , 5H,
6H, 7H , 8H
3. Moodel : PAB , PBB , PCA
4. Model : 1VAF , 1VSF , 1VBF
5. Model : 4VSF , 4VCF
6. Model : 5VSF , 5VDF
7. Model : VAB , VBB , VCD

B. ROC-R© ( Rocking Piston Compressors & Pumps )

The outstanding performance and flexibility of Gast oilless Rocking Piston air compressors and vacuum pumps, available in standard, twin and miniature styles, make them the ideal choice for countless applications.

· Bonded piston rod and bearing assembly will not slip, loosen or misalign, providing years of trouble-free performance
· Exclusive long-life cup material ensures extensive service-free operation
· All wetted aluminum parts are treated for corrosion protection, offering greater durability in demanding applications
· Rigid motor shell and superior motor-to-pump alignment gives tighter tolerances and allows more consistent performance and noise levels

1. Model 8R, 20R , 30R , 34R , 55R
2. Model LOA , LAA , SAA 3, RAA, ROA
3. ROA Lab Model
4. Model 71R/ 72R Single Cylinder
5. Model 71R Twin Cylinder, High Pressure
6. Model 71R/ 72R Twin Cylinder Compressors
7. Model 71R/ 72R Twin Cylinder Vacuum Pump
8. Model 74R Single Cylinder Compressor
9. Model 75R Twin Cylinder Vacuum Pump & Compressor
10. Model 75R Single Cylinder Vacuum Pump
11. Model 81R Twin Cylinder Compressor
12. Model : 82R Twin Cylinder Vacuum Pump & Compressor
13. Model 85R Twin Cylinder Compressor

C. Rotary Vane
Available in oilless or lubricated, motor-mounted or separate drive, Gast rotary vane compressors and vacuum pumps offer a wide choice of capabilities.

• Oilless or lubricated styles will accommodate a wide variety of pneumatic applications
• Self-lubricating, self-adjusting vanes on oilless models provide like-new efficiency throughout the service life of the pump
• Motor mounted or separate drive versions allow versatility in selecting the right pump for your application
• Miniature through larger size models offer an extensive performance range to satisfy most any need

1. Motor Mounted :
Model : 1531 , 0532 , 1032, 1532, 2032, 3032 , 0211, 0323-1423, RV Series , 2070 .
2. Separate Drive
Model : 0533 , 1033 , 1034, 1534, 0240-0740, 0465, 0765, 1550, 1065-2565, 2067-2567, 2080-4080, 3040, 4565, 5565, 6066, 1290* *

D. Air and Gear Motors
Known industry wide for their rugged construction and reliability, Gast Air Motors and air powered Gearmotors are available in both lubricated and oilless models.
These air motors and gearmotors are used in many industrial applications, from mixing equipment to running pump drives.
• Self-sealing vanes take up their own wear, ensuring consistent output for thousands of hours of use
• Variable speed capabilities allow flexibility and versatility in any number of applications
• Cool-running operation means air motors can be used in ambient temperatures of up to 250° F ( 120° C)
• Non-electrical operation reduces the possibility of explosion from igniting flammable gases

1. Air Motors
Model : 1AM( A) , 1AM Stainless ( A) , 1UP( B) , 2AM( A) , 4AM( A) , 4AM Stainless( A) , 6AM( A) , 8AM( A) , 16AM( A) , NL22( B) , NL32( B) , NL42( B) , NL52( B)
2. Gear Motor
Model : 1AM-NRV, 1UP-NRV, 4AM-RV
10: 1 gear ratio, 4AM-RV 15: 1 gear ratio, 4AM-70C 20: 1 gear ratio, 4AM-70C 40: 1 gear ratio, 4AM-70C 60: 1 gear ratio, 6AM-22A 10: 1 gear ratio, 6AM-22A 20: 1 gear ratio, 6AM-22A 40: 1 gear ratio, 8AM-32A, 16AM-13

E. Diaphragm air compressors and vacuum pumps.
If you need a small, quiet source of vacuum or pressure, you' ll find the unit for your application in our line of oilless diaphragm air compressors and vacuum pumps.
• Bonded connecting rod and bearing assembly provides strength and durability
• Standard and miniature models are available for a wide range of performance options
• Chemical resistant materials on miniature models provide for superior corrosion resistance
• Several options for AC and DC motors are available to satisfy virtually any electrical requirement
• For a general overview of our diaphragm/ miniature plastic line, download the diaphragm page from our full-line catalog ( pdf format, 143KB) .
Model : 2D, 3D , 5D, 5D, 10D, 10D, 15D, 15D, 15D, 22D, 22D, 8R, 8R, MOA, MAA, DOA, DOA V163-BN, DAA

F. Linear Pumps
For applications requiring extremely quiet, highly efficient operation and simple maintenance, our oilless linear pumps have found widespread use in the medical, industrial, chemical, environmental, and scientific industries.
Smooth air flow makes these models ideally suited for applications requiring consistent air flow
Electromagnetic oscillation eliminates sliding parts, minimizing power consumption, offering high efficiency and long-term continuous operation
Oilless operation means exhausted air is always clean and particle-free
Low noise level due to innovative design considerations in the pneumatic circuit and mechanical construction

Model : DDL8, DDL8B, DDL15, DDL15B, DDL30, DDL30B, DDL40, DDL40B, DDL60, DDL80, DDL120, DDL150

G. Regenerative Blowers
Gast' s Regenair regenerative blower line for high volume vacuum or compressed air applications offers motor-mounted, separate drive, and models with explosion-proof motors used in Soil Vapor Extraction ( SVE) .
· Double-sealed, permanently lubricated bearings on many models minimize maintenance while maximizing performance
· The design ensures exhausted air is always clean and oil-free
· Integrated mufflers on single ended units minimize operating noise and eliminate the hazard of an exposed impeller
· Strong fan cooling helps dissipate heat around bearings and impeller housing, prolonging bearing life and allowing cooler air delivery.
· All blower models shown are equipped with UL & CSA certified motors except separate drive models

1. Standard Motor Mounted Models
Model : R1, R2, R3, R4, R4P, R5, R6, R6P, R6PP, R7, R7P, R9, R9P
2. High Pressure Motor Mounted Models
Model : R4H, R4M, R6PS, R7H, R7S, R9S
3. Explosion Proof Motor Models
Model : R3105N-50, R4110N-50, R4310P-50, R4P115N-50, R5125Q-50,
R5325R-50, R6130Q-50, R6340R-50, R6P155Q-50, R6P355R-50, R7100R-50,
4. Separate Drive Models
Model : SDR4, SDR5, SDR6, SDR6P

H. Vacuum Generators
Low cost, compact alternative to traditional vacuum pumps in single and mutli-stage designs. Includes model numbers starting with VG.
Gast' s vacuum generators can be used to generate vacuum economically without a single moving part.
· • Patented design extracts maximum amount of energy from compressed air source while optimizing the level of vacuum generation
· • Severe duty series incorporates chemical resistant anodized aluminum with viton seals and valves to handle aggressive gases
· • Lightweight construction provides maximum flexibility and mounting ease
· • Lack of moving parts ensures long life and minimal maintenance
Model :
1. Single Stage High Vacuum Series
Model : VG-005-00-00, VG-010-00-00, VG-015-00-00, VG-020-00-00 ,
2. Single Stage High Flow Series
Model : VG-007-00-00, VG-012-00-00 , VG-017-00-00, VG-022-00-00, VG-280-L0-00, VG-340-M0-00,
3. Multi Stage High Vacuum Series
Model : VG-065-00-00, VG-130-00-00, VG-260-00-00
4. Multi Stage High Flow Series
Model : VG-075-00-00, VG-140-00-00, 5. Multi Stage Severe Duty Series
VG-076-00-00, VG-131-00-00, VG-141-00-00, VG-261-00-00, VG-271-00-00, VG-260-02-00, VG-260-04-00, VG-260-08-00, VG-261-02-00, VG-261-04-00, VG-261-08-00
I. Air Compressor for Dry Sprinkler Systems
Model : UL2125
Futures :
- Motor Mounted ( no belts or pullys)
- Oil Free, no lubrication required
- Corrosion resistant internal parts
- Compact, easy to install
- Black paint for easy identification .