R2103

No, clean dry air only

The blower units are not leak proof, leakage is normal, and doesn’t affect the specified flow rate of unit.

None, Gast blowers are oilless, and do not require oil.

No, none of Gast models are designed to pump combustible gases.

Wiring information is included in your owners manual, if the manual isn’t available you can go to www.gastmfg.com.

No, they are not for filtration. They are designed for sound reduction, an inlet filter should be sourced separately.

If your model is 1.5 horsepower and above you should have a relief valve installed on your unit.

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.

Gast does not sell motor starters, it must be sourced separately.

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.

For an explanation of the Blower model numbers please click here.

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