Termomeccanica Pompe PF pumps are heavy duty, high pressure, with double volute casing and multistage opposed impellers, and are near centerline mounted.The first stage impellers are double entry for low NPSH applications. The opposed impellers arrangement is for axial thrust balancing and minimum bearing loads. Suction and discharge nozzles are integrally cast with the bottom half casing, on opposite sides. Ball/ball, sleeve/ball and sleeve/tilting pads solutions are available.