Blackmer positive displacement pumps have revolutionized the pumping industry with their unique sliding vane technology. This revolutionary rotary vane design allows the pumps to self-adjust for wear to help maintain flow rates. This sliding vane pump design creates excellent self-priming and dry-run capabilities, while also providing sustained performance and trouble-free operation.

Cavitation Line

Rotary vane pumps used for high vapor pressure liquids.

Heavy Duty Line

Rotary vane pumps used for severe-duty high-volume transfer.

Iron Line

Rotary vane pumps used for non-corrosive liquids of all viscosities.