Gast offers a complete line of air-moving products in a broad range of types and sizes for pressure and vacuum generation.


Gast offers Rotary Vane air compressors and vacuum pumps with a wide choice of capabilities. These compressors and pumps are used in thousands of applications worldwide and are available in oilless, lubricated, motor-mounted, and separate drive styles.

Gast oilless Rocking Piston air compressors and vacuum pumps offer outstanding performance and flexibility, making them the perfect choice for a variety of applications. They are available in standard, twin, and miniature styles.

All models of Gast piston air compressors and vacuum pumps are oilless and come in motor-mounted or separate drive styles, with a ring design that provides consistent flows throughout the service life of the unit. And with corrosion-resistant materials used for critical internal parts, they can withstand the most rugged operating conditions.

With both motor-mounted and separate drive models, the Gast full line of Regenerative Blowers for high volume vacuum or compressed air applications requires no lubrication and virtually no maintenance.

Contactless rotors, without lubricant, are synchronized by gears in the claw pumps, which provides the benefit of a lack of friction. This avoids the risk of residue that could be generated by friction or rubbing during rotation and also results in lower maintenance and long lasting performance.
The new Sound Shield from Gast Manufacturing is the only technology of its kind. It significantly reduces sound levels and perceived loudness of the Gast 86R & 87R families of pumps and compressors without affecting their performance. By dampening equipment pump noise, Sound Shield creates a quieter, more pleasant working environment — increasing user comfort and productivity.
Electro-Matic offers around-the-clock technical support bolstered with a detailed knowledgebase, training videos, downloadable documentation and more.
Electro-Matic offers technical training sessions across Michigan and Ohio. Check out our Training Schedule for a list of upcoming sessions available near you.
| Order No. | Description |
| 6ES7833-1FC02-0YH5 | S7 Distributed Safety V5.4 SP5 Update 2 Floating License Download Internet software download |
| 6ES7833-1FC02-0YA5 | S7 Distributed Safety V5.4 SP5 Update 2 Floating License DVD Boxed version with DVD and USB license media |
| Order No. | Description |
| 6ES7833-1FC02-0YE5 | S7 Distributed Safety Upgrade from V5.x to V5.4 SP5 (DVD) Boxed version with DVD and USB license media |
| Order No. | Description |
| 6ES7833-1FC00-0YX2 | S7 Distributed Safety SUS |
| Order No. | Description |
| 6ES7833-1FA23-0YH5 | STEP 7 Safety Advanced V19 (Download) Internet software download |
| 6ES7833-1FA23-0YA5 | STEP 7 Safety Advanced V19 Boxed version with DVD and USB license media |
| 6ES7833-1FC23-0YH5 | STEP 7 Safety Advanced V19 Combo (Download) Internet software download |
| 6ES7833-1FC23-0YA5 | STEP 7 Safety Advanced V19 Combo Boxed version with DVD and USB license media |
| Order No. | Description |
| 6ES7833-1FA23-0YY5 | STEP 7 Safety Advanced V11..V18 (Combo) -> V19 (Combo) or Distributed Safety V5.4 -> V19 Combo (Download) Internet software download |
| 6ES7833-1FA23-0YF5 | STEP 7 Safety Advanced V11..V18 (Combo) -> V19 (Combo) or Distributed Safety V5.4 -> V19 Combo Boxed version with DVD and USB license media |
| Order No. | Description |
| 6ES7833-1FC00-0YY0 | SIMATIC STEP 7 Safety Advanced SUS Download |
| 6ES7833-1FC00-0YX2 | SIMATIC STEP 7 Safety Advanced SUS DVD |
| Order No. | Description |
| 6ES7833-1FB23-0YH5 | SIMATIC STEP 7 Safety Basic V19 (Download) Internet software download |
| 6ES7833-1FB23-0YA5 | SIMATIC STEP 7 Safety Basic V19 Boxed version with DVD and USB license media |
| Order No. | Description |
| 6ES7833-1FB23-0YK5 | STEP7 Safety Basic V13 SP1..V18 -> V19 (Download) Internet software download |
| 6ES7833-1FB23-0YE5 | STEP7 Safety Basic V13 SP1..V18 -> V19 Boxed version with DVD and USB license media |
| Order No. | Description |
| 6ES7833-1FD00-0YN2 | SIMATIC STEP 7 Safety Basic SUS Download |
| 6ES7833-1FD00-0YX2 | SIMATIC STEP 7 Safety Basic SUS DVD |
| Order No. | Description |
| 6ES7810-2CC03-0YX0 | SIMATIC STEP 7 MICRO-WIN V4.0 (W2K,XP) for S7-200 (obsolete) Boxed version with DVD and USB license media |
| Order No. | Description |
| N/A | Upgrade Not available – Contact EMP Support |
| Order No. | Description |
| N/A | SUS Not Available |
| Order No. | Description |
| 6ES7822-1AE23-0YA5 | SIMATIC STEP 7 Professional V19 (Download) Internet software download |
| 6ES7822-1AA23-0YA5 | SIMATIC STEP 7 Professional V19 DVD Boxed version with DVD and USB license media |
| Order No. | Description |
| 6ES7822-1AE23-0YE5 | Upgrade SIMATIC STEP 7 Professional V11..V18 ->V19 or V17/2021..V18/2021 SR1 Combo -> V19/2021 SR2 Combo (Download) -See Note 1 at the bottom Internet software download |
| 6ES7822-1AA23-0YE5 | Upgrade SIMATIC STEP 7 Professional V11..V18 ->V19 or V17/2021..V18/2021 SR1 Combo -> V19/2021 SR2 Combo (DVD) – See Note 1 at the bottom Boxed version with DVD and USB license media |
| 6ES7822-1AE23-0YE3 | Upgrade SIMATIC STEP 7 Professional Legacy V11/2010..V16/2017 Combo -> V19/2021 SR2 Combo Floating License (Download) – See Note 2 at the bottom Internet software download |
| 6ES7822-1AA23-0YE3 | Upgrade SIMATIC STEP 7 Professional Legacy V11/2010..V16/2017 Combo -> V19/2021 SR2 Combo Floating License (DVD) – See Note 2 at the bottom Boxed version with DVD and USB license media |
| 6ES7822-1AE23-0XC5 (PowerPack) |
Powerpack & Upgrade SIMATIC STEP 7 V5.7 -> Professional V19/2021 SR2 Combo Floating License (Download) – See Note 1 at the bottom Internet software download |
| 6ES7822-1AA23-0XC5 (PowerPack) |
Powerpack & Upgrade SIMATIC STEP 7 V5.7 -> Professional V19/2021 SR2 Combo Floating License (DVD) – See Note 1 at the bottom Boxed version with DVD and USB license media |
| 6ES7822-1AE23-0XC3 (PowerPack) |
Powerpack & Upgrade SIMATIC STEP 7 V5.3..V5.6 -> V19/2021 SR2 Combo Floating License (Download) – See Note 2 at the bottom Internet software download |
| 6ES7822-1AA23-0XC3 (PowerPack) |
Powerpack & Upgrade SIMATIC STEP 7 V5.3..V5.6 -> V19/2021 SR2 Combo Floating License (DVD) – See Note 2 at the bottom Boxed version with DVD and USB license media |
| Order No. | Description |
| 6ES7810-5CC04-0YY2 | SIMATIC STEP 7 Professional SUS Combo (TIA Portal & Classic) Download -for COMBO license |
| 6ES7810-5CC04-0YE2 | SIMATIC STEP 7 Professional SUS Combo (TIA Portal & Classic) DVD -for COMBO license |
| 6ES7822-1AE00-0YY0 | SIMATIC STEP 7 Professional TIA Portal SUS Download |
| 6ES7822-1AA00-0YL5 | SIMATIC STEP 7 Professional TIA PORTAL SUS DVD |
| Order No. | Description |
| 6ES7822-0AE23-0YA5 | SIMATIC STEP 7 Basic V19 (Download) Internet software download |
| 6ES7822-0AA23-0YA5 | SIMATIC STEP 7 Basic V19 DVD Boxed version with DVD and USB license media |
| Order No. | Description |
| 6ES7822-0AE23-0YE5 | Upgrade SIMATIC STEP 7 Basic V11..V18 -> V19 Floating License (Download) Internet software download |
| 6ES7822-0AA23-0YE5 | Upgrade SIMATIC STEP 7 Basic V11..V18 -> V19 Floating License DVD Boxed version with DVD and USB license media |
| Order No. | Description |
| 6ES7822-0AE00-0YY0 | STEP 7 Basic TIA Portal SUS Download |
| 6ES7822-0AA00-0YL0 | STEP 7 Basic TIA Portal SUS DVD |
| Order No. | Description |
| 6ES7810-5CE16-0YB5 | SIMATIC STEP 7 Professional 2021 SR2 & TIA Portal Step 7 Professional V19 Combo License download – See Note 3 at the bottom Internet software download |
| 6ES7810-5CC16-0YA5 | SIMATIC STEP 7 Professional 2021 SR2 & TIA Portal Step 7 Professional V19 Combo License DVD -See Note 3 at the bottom Boxed version with DVD and USB license media |
| Order No. | Description |
| 6ES7822-1AE23-0YE5 | Upgrade SIMATIC STEP 7 Professional V11..V18 ->V19 or V17/2021..V18/2021 SR1 Combo -> V19/2021 SR2 Combo (Download) – See Note 3 at the bottom Internet software download |
| 6ES7822-1AA23-0YE5 | Upgrade SIMATIC STEP 7 Professional V11..V18 ->V19 or V17/2021..V18/2021 SR1 Combo -> V19/2021 SR2 Combo (DVD) -See Note 3 at the bottom Boxed version with DVD and USB license media |
| 6ES7822-1AE23-0YE3 | Upgrade SIMATIC STEP 7 Professional Legacy V11/2010..V16/2017 Combo -> V19/2021 SR2 Combo Floating License (Download) – See Note 4 at the bottom Internet software download |
| 6ES7822-1AA23-0YE3 | Upgrade SIMATIC STEP 7 Professional Legacy V11/2010..V16/2017 Combo -> V19/2021 SR2 Combo Floating License (DVD) -See Note 4 at the bottom Boxed version with DVD and USB license media |
| Order No. | escription |
| 6ES7810-5CC04-0YY2 | SIMATIC STEP 7 Professional SUS Combo (TIA Portal & Classic) Download |
| 6ES7810-5CC04-0YE2 | SIMATIC STEP 7 Professional SUS Combo (TIA Portal & Classic) DVD |
| Order No. | Description |
| 6ES7810-4CE12-0YB5 | SIMATIC STEP 7 V5.7 SP2 Single Floating License Download Internet software download |
| 6ES7810-4CC12-0YA5 | SIMATIC STEP 7 V5.7 SP2 Single Floating License DVD Boxed version with DVD and USB license media |
| Order No. | Description |
| 6ES7810-4CE12-0YE5 | SIMATIC STEP 7 Upgrade Standard V5.3, V5.4, V5.5, V5.6 to V5.7 Floating License Internet software download |
| Order No. | Description |
| 6ES7810-4BC01-0YX2 | STEP 7 (Classic) SUS |