2390 (VA) is manufactured from IOTEX FIBRE???, the proprietary fiber from EDMACS TECHNOLOGIES LTD. UK. This speciality proprietary fiber made to improve all disadvantages PTFE fiber such as heat expansion, lubrication, heat dissipation, lower surface speed. Macstar 2390VA can be used on all applications where rpm is very high and duty conditions are severe. ???Macstar 2390 VA??? is recommended to be used for raw water and treated water pump, cooling water pump, chilled water pump, effluent pump, reactors etc. It is absolutely compatible with ???Macstar Pac-ex 212??? & works still better in severe service.
It is woven dense; hence there is no problem of any ???through??? leakages. The break in gel lubricant CC180 is added to take care of any excessive heat proprietary generations. Very gentle to shaft or to sleeve, there is no necessity to add any external lubricant to the gland area. Excellent lubrication of fiber results in very less wear. Can work under severe conditions of temperature and pressure with high RPM. Temp.280???C, pH upto 14.