Product Description HDX-P/F series can not run dry, can not transfer liquid with slurry, made of GFR-PP or CFR-ETFE Feature Standard GFR-PP for low cost and CFR-ETFE for strong corrosion chemicals. 4 kinds of bearings-Carbon, Ceramic, Reinforced PTFE and SiC, 2 kinds of spindles- Ceramic and SiC. Utilize standard IEC frame motors making them easy to install. Application Surface Treatment(PCB Equipment, Etching Equipment, Solar Equipment, LED Equipment), Filter, Chemical, Eelctricostatic Plating, Water Treatment, Chemical Processing, Food Processing, Scrubber, Environmental Protector, Chemical Transfer, Microchip Manufacturing, Semi-Conductor, Battery Industry, Laboratory Application, Paper Industry, Pharmaceutical. CFR-ETFE is Japanese material. Can replace hayashi leakless pump perfectly. hdx1.jpg HDX-440P HDX-441P HDX-542P HDX-543P HDX-545P HDX-653P HDX-655P HDX-440F HDX-441F HDX-542F HDX-543F HDX-545F HDX-653F HDX-655F