Our heavy duty impellers are made from 10 GA steel and 100% welded. Finished with a durable powder coat. Their geometry coupled with a 15 horsepower motor makes for the hardest blowing blower in the industry.

Aug 21, 2011 · Bug - the impeller on the RR pump is correct, as the water inlet actually turns back at the center of the pump and enters in front of the impeller, and so the blades angle backwards to sort-of suck the water in behind them and fling it outward.

May 24, 2019 · The impeller is the biggest difference. Externally, the standard rotation pump has an accessory mounting lug on the driver's side, for the v-belt style power steering pump. The counterclockwise rotation pump does not have the accessory lug and will interfere with most (or all?) factory serpentine style accessory brackets if it did.

Threaded Clockwise Cast Iron Impeller for our CW B3ZRM style pumps. Pairs with our CW B3Z Shaft Kit. Check out our Pump Rebuild Kits for everything you need to rebuild a B3Z pump.

Feb 11, 2013 · If anything it seems to me that introducing an air mass to the spinning impeller in a straight line would cause shear--or cavitation. I have no doubt this did improve performance and noise vs. presenting the impeller with an air mass spinning in the wrong direction.

Jan 14, 2019 · Both impellers have blades at similar angles. The cast impeller appears to have curved blades, Both are CCW and should fit the smooth pulley.

Aug 12, 2017 · C5 Forced Induction/Nitrous - Backwards supercharger impeller? - I just bought this v2 used for my c5 and it looks like it's a counter clockwise volute but the impeller looks like a clockwise. Is it possible the volute was changed by some dumb a$$ and it's …

Threaded Clockwise Cast Iron Impeller for our CW B4Z style pumps. Pairs with our CW B3Z/B4Z Shaft Kit if driven with a PTO, or our CW B4Z Hydraulic Mount Shaft Kit if driven by hydraulic motor.

Direct fit OEM stock impeller for CW or CCW ProCharger P1SC Superchargers: 62,000 maximum RPM. Balanced by grinding, clipping, sanding, drilling. Weight: 11.3 ounces.

Jun 21, 2018 · I can't tell by looking at the impeller. Hopefully someone else can. But, if the pump came off a V-belt drive setup, I'd say it's a regular rotation. If the pump cam off a serpentine drive setup, I'd say it's a reverse rotation. Just my opinion, based on experience.