Used SEEPEX used model BTH 130-12, progressive cavity pump. On base with 40 HP, 230/460 volt, 1775 RPM motor into Gear Box with 6.56:1 ratio. Has open Hopper design. Inlet is 14.75" wide x 39.5" lgth. ID and flanged. 8" Outlet. S/N 821079.2. For pumping highly viscous to airtight and shear-sensitive products that tend to form bridges. Separately driven ribbon screw rotating concentrically and on the edges. Moyno type pump.