Preparative pump with very high pressure of 15 MPa at flow rate up to 1000 ml/min. It has two pistons connected in parallel, with 20 mm diameter. The pump is suited for preparative liquid chromatography where the high pressure is needed, etc. This pump is designed as OEM / built-in unit. There is a possibility to use this pump in a high-pressure gradient mode, where two, three or four units are controlled via PC using RS232. When working with buffered solvents, it is possible to use pistons back washing. Pump is supported with software ECOMAC and Clarity. Pump is delivered with assembled control board. * Pump is delivered with GFP (PTFE) seals a default, optional is UHMW-PE seals, ask for more information. Trebonicka 239, CZ252 19 Chrastany u Prahy, Czech Republic