The Gast R93150A Regenerative Blower at Kinequip is a high-capacity, oil-less blower designed for demanding industrial applications. Part of the R9 series, it delivers up to 680 CFM at 60 Hz and 585 CFM at 50 Hz, with a maximum pressure of 125 in-H2O and vacuum capability of 115 in-H2O. Its rugged cast iron housing and corrosion-resistant aluminum impeller ensure long-term durability in outdoor and continuous-duty environments.
This blower features a TEFC motor with permanently sealed ball bearings and an IP54-rated enclosure, offering protection against moisture, dirt, and weather. With very few moving parts and no wearing components, the R93150A minimizes downtime and reduces operating noise. It supports horizontal shaft mounting and is CE and CSA certified for regulated environments.
Ideal for aeration, pneumatic conveying, and vacuum hold-down systems, the R93150A is built for reliability and performance in high-volume air movement applications.
Quick Product Highlights
- Oil-less regenerative blower with 15 HP motor
- 680 CFM at 60 Hz; 585 CFM at 50 Hz
- Max pressure: 125 in-H2O; max vacuum: 115 in-H2O
- Cast iron housing and aluminum impeller
- TEFC motor with sealed bearings and IP54 enclosure
Get your Gast R93150A Regenerative Blower at Kinequip today.
Can water be pumped through my blower?
No, clean dry air only
My blower is leaking around the cover. Is this normal?
The blower units are not leak proof, leakage is normal, and doesn’t affect the specified flow rate of unit.
What kind of oil do I need for my blower?
None, Gast blowers are oilless, and do not require oil.
Can I pump combustible gas through my blower?
No, none of Gast models are designed to pump combustible gases.
Where can I find a wiring diagram for my blower?
Wiring information is included in your owners manual, if the manual isn’t available you can go to www.gastmfg.com.
Are the foam pieces inside my blower for filtration?
No, they are not for filtration. They are designed for sound reduction, an inlet filter should be sourced separately.
Do I need a relief valve for my blower?
If your model is 1.5 horsepower and above you should have a relief valve installed on your unit.
What will be the consequences if I don’t use a relief valve on my blower?
The blower may overheat, heat can cause thermal expansion of internal parts resulting in impeller strike, which will score the impeller and housing, and most likely lock up the unit resulting in catastrophic failure of unit.
Do you have motor starters for my blower?
Gast does not sell motor starters, it must be sourced separately.
Can I rebuild my blower?
Soil vapor extraction models (models ending in -50, like R3105N-50) must be sent to the factory for refurbishing, these units are sealed to a certified leak rate, which must be done at the factory.
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.
