Machined out of a solid block of forged Stainless Steel iPP maximizes design criteria to bring you a pump that is very much different from what is in the market today. All FDA approved materials and designed to meet EHEDG - iPP Lobe Pumps are designed to handle any hygienic challenge. Bearing location, shaft configuration and the overall design concept of the gear box in the iPP Premium Lobe Pump contribute, by design, to a very stiff pump. Differential pressures of up to 600 psi (40 bar) at cold commissioning and up to 1200 psi (80 bar) with product can be reached.