Tobee® KWPK 65-315 Closed non-clogging K impeller with wide flow channel used for KWP Paper Pulping Pump for clear water, sewage, sewage mud and medium containing solid. KWP Non-clogging Paper Pulping Centrifugal Pump have either multi-vane impeller (K), free-flow impeller (F) or open multi-vane impeller (O), the pumps are not self-priming. Email: [email protected] Web: www.tobeepump.com | www.slurrypumpsupply.com | www.tobee.cc | www.tobee.store