1 The product works for keep seal balanced, easy to replace without disassembling pump parts 2 The cartridge seal used in the for CR series combines the best features of standard seals and is cleverly packaged 3 The ink cartridge designs has unparalleled advantages. All of these provide additional reliability 4 Durable seals are made of wear-resistant materials to prevent downtime and extend the life of the seals 5 Eliminates all axial movement and prevents wear of shafts and rubber parts‑this is a typical problem area of traditional seals. The cartridge seal is a balanced seal, which makes the seal less pressure‑sensitive
What's in the box
1 x Mechanical Seal Pump