Search

Line Cards

Gast Air Motors & Gearmotors

Gast Air Motor

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

Air Motors

Model Operating Data Max. Torque
Max. Speed
(rpm)
Output Power
(hp/kW)
Torque
(lb in/Nm)
Max. Air Consumption
(cfm/m³/h)
Max. Speed
(rpm)
lb. in Nm
1AM(A) 10,000 0.45/0,33 2.75/0,31 20.5/35,1 650 5.6 0,65
1UP(B) 6,000 0.45/0,33 5.25/0,58 27/47 500 6 0,68
2AM(A) 3,000 0.93/0,68 19.5/2,2 30/49,5 350 26.1 3,05
4AM(A) 3,000 1.7/1,3 36/4,1 78/132,5 300 56 6,3
6AM(A) 3,000 4/3 84/10 128/228 300 115 13
8AM(A) 2,500 5.25/3,9 132/14,4 175/293 300 185 21
16AM(A) 2,000 9.5/7.1 290/34 275/475 300 372 43
NL22(B) 4,000 0.18/0,13 2.8/0,32 18.5/31 1000 4.3 0,49
NL32(B) 2,000 0.42/0,31 13.5/1,5 30/51 300 21 2,5
NL42(B) 2,000 0.82/0,61 25.5/2,9 41/70 500 44 5
NL52(B) 2,000 2.50/1,86 78,75/8.90 68/115 500 100.00 11,3

Gearmotors

Model Operating Data Max. Torque
Max. Speed(rpm) Line Pressure Output Power (hp/kW) Torque (lb in/Nm) Max. Air Consumption(cfm/m³/h) Max. Speed (rpm) lb.in Nm
1AM-NRV 350 A 0.34/0,26 62/7,1 21/36 30 72 8,1
1UP-NRV 400 C 0.32/0,23 49/5,5 21/36 30 71 8,0
4AM-RV
10:1 gear ratio
300 B 1.26/0,94 274/31 57.5/98 30 425 48
4AM-RV
15:1 gear ratio
200 B 1.25/0,9 400/45,2 60/102 20 640 72
4AM-70C
20:1 gear ratio
150 A 1.17/0,87 487/55 71/120 15 740 83,6
4AM-70C
40:1 gear ratio
75 A 0/95/0,71 800/90,4 70/120 7 1255 141,8
4AM-70C
60:1 gear ratio
50 A 0.82/0,61 1040/117,5 71/120 5 1640 185,3
6AM-22A
10:1 gear ratio
300 A 3.4/2,54 720/81,4 130/221 30 950 107,4
6AM-22A
20:1 gear ratio
150 A 2.65/1,98 1100/124,3 130/221 15 1550 175,6
6AM-22A
40:1 gear ratio
75 A 2.1/1,57 1725/194,9 135/230 8 2550 282,5
8AM-32A 125 A 3.7/2,76 1850/209,1 177/301 15 2550 288,2
16AM-13 100 A 6.5/4,85 4175/471,8 275/468 15 5175 584,8

To view full range of Gast Air Motors and more on Gast Manufacturing other products, please click here.

Unless otherwise specified, all product names and information appearing on this page are trademarks and intellectual properties owned by their respective manufacturers or by their subsidiaries or affiliates.