The sleek, new 87R redefines industry standards by delivering higher-pressure performance at significantly lower sound levels. Re-engineered from the ground up, these oil-less rocking piston compressors and vacuum pumps offer outstanding performance, durability, and flexibility making them the ideal choice for a wide array of applications. Not to mention, they’re also easy to retrofit, have lower exhaust temperatures and carry a longer life span.
This family of products can be upgraded with Sound Shield which delivers up to a 25% dB(A) drop and a 40% Sone decrease compared to our standard offerings. Please review the chart at the bottom of the page to determine if your configuration (single or twin cylinder, pressure or flow) is available. To learn more about Sound Shield technology and to hear it for yourself, please click on the “Sound Shield Available” button or contact your local GAST authorized distributor.
There are a few answers. Sound Shield is offered as an aftermarket upgrade to be installed yourself or at an authorized GAST distributor. Over time, GAST plans to introduce new 86R and 87R models with Sound Shield installed at the factory so please consult your local GAST distributor for availability. However, customers looking to buy GAST 86R or 86R models in bulk can consult the factory to consider creating a unique SKU with Sound Shield installed.
If properly fitted and operated under normal conditions of use, the remainder of the factory warranty will continue with Sound Shield installed.
Each compressor or pump configuration yields slightly different results, however, GAST testing has shown either a reduction in exhaust temperature or negligible temperature changes. Please consult the factory for specific model temperature data.
There is no impact to the life of the unit when proper preventative maintenance is performed. We recommend replacing our Sound Shield AS321 Silencers every 2000 hours or 2 years, whichever comes first.
Each compressor or pump configuration yields slightly different results, however, GAST testing has shown that vacuum models see negligible changes while pressure models see minimal changes in flow. Please consult the factory for specific model flow data.
No, the internal silencer located within Sound Shield takes up the entire port; therefore, additional mufflers or filters cannot be added.
Shipping
We are committed to delivering your machine parts quickly and securely. Orders are processed within 1-2 business days, and shipping times vary based on your location and selected shipping method. Standard shipping typically takes 3-7 business days, while expedited options are available for faster delivery. We ship domestically and internationally, with tracking information provided for all orders. Shipping rates are calculated at checkout. Please ensure your shipping address is accurate to avoid delays.
Returns
We want you to be fully satisfied with your purchase. If you need to return a product, we accept returns within 30 days of delivery for a full refund or exchange, provided the item is unused, in its original condition, and includes all packaging. Customers are responsible for return shipping costs unless the return is due to a defect or error on our part. To initiate a return, please contact our support team with your order details. Refunds will be processed within 5-7 business days after receiving the returned item.