Hyginox SEN Seal KitThe INOXPA Hyginox SEN Series Seal Kit is a seal replacement kit for the INOXPA Hyginox SEN series of sanitary centrifugal pumps. The Hyginox seal kit is available for both the SEN15 and the SEN20 pumps. Your Hyginox pump should be monitored for a reduction in performance and seals should be inspected when this arises or every six months, whichever occurs first. For this reason, it's useful to keep a seal kit on hand. The SEN15 and SEN20 are reliable