The 520R pumphead from Watson-Marlow Bredel, with an increased capacity of 4.6 l/min, is ideal for the industrial market due to its chemical resistance and exceptional physical robustness. The 520R pumphead’s main construction material is PPS (polyphenylene sulfide) which provides a vital combination of dimensional stability, impact and chemical resis-tance – its physical properties even out-perform aluminium alloy. Increased track diameter and large occlusion rollers, reduce tube stress and help prolong tube life by up to 20 %. The easyrelease rotor clutch and tube clamps enable operators to make tube changes in a matter of seconds when required.
cpp 451
Share:
