The full graphite seal 老訊is suitable for high temperature and co著道rrosive chemical conditi村畫ons. It is suitable兵短 for the pump with答就 a narrow radial cross section. The p綠麗ump can be cooled or heate司舊d by the flushing, cooling, and dr裡新ainage environment control hol白跳es to improve the service life of t空廠he seal. Cartridge design, eas頻電y to install and size Fr著那om 1.000" to 4.000" (24mm通海to100mm), standard and ANSI+ gl自坐ands are available