Dampfer fur Haut Druck mit "Liquid Chromatography" the smoothing of the pressure pulses prevents disturbance of the particles in the separation column. Enables accurate separation while reducing separation time and increasing efficiency. The ingress of microbes toward the seal entrapment area i prevented by 90 degree shut-off with the PTFE surface of the diaphragm. Inlet and outlet are spaced widely apart to increase scouring action for in place
cleaning. The membrane anti-extrusion is accomplished without surface mounted plates. Here the plates are internal to the membrane backing elastomer. Backing elastomer bonding imparts elasticity to the PTFE surface.