- All blades electropolished 316L stainless steel
- Bores from models A163, A164, A165, A551, , A511, A521, A531, A533, A541, A561 are compatible with all caframo shafts
- Bores from models A553 and A533 are only compatible with Caframo shafts A713, A723, A733, A743, and A753
- Set screws included in all models
A163: For high shear, low viscosity mixing with moderate vortexing, this blade will vortex 19 L (5 gal) of water at 1200 rpm.
A164: For high shear mixing at medium to high speeds.
A165: For low shear, high top-to-bottom pumping capacity with high gas injection, this blade will vortex 19 L (5 gal) of water at 3600 rpm.
A551: For high shear mixing with moderate vortexing.
A553: For high shear mixing with moderate vortexing.
A511: For low shear, high top-to-bottom pumping capacity with high gas injection.
A521: For low shear, high top-to-bottom pumping capacity with high gas injection.
A531: For low shear, high top-to-bottom pumping capacity with high gas injection.
A533: For low shear, high top-to-bottom pumping capacity with high gas injection.
A541: For low shear, high top-to-bottom pumping capacity with high gas injection.
A561: Axial flow with moderate shear for moderate viscosity mixing.
Canadian Owned