bids are invited for automatic duplex strainer with back wash arrangement 600 micron 14000 lpm , spares for automatic duplex strainer 14000lpm 600 micron , automatic duplex strainer with back wash arrangement 600 micron 7300 lpm , spares for automatic duplex strainer 7300lpm 600 micron , automatic duplex strainer with back wash arrangement 600 micron 1000 lpm , spares for automatic duplex strainer 1000 lpm 600 micron , self cleaning wedge wire simplex straner with automatic 14000lpm 100 micron , spares for simplex strainer 14000lpm 100 micron , self cleaninh wedge wire simplex strainer with automatic backwash arrangement 7300lpm 100 micron , spares for simplex strainer 7300lpm 100 micron , self cleaning wedge wire simplex strainer with automatic backwash arrangement 2100lpm 100 micron , spares for simplex strainer 2100lpm 100 micron , self cleanin wedge wire simplex strainer with automatic backwash arrangement 1000lpm 200 to 100 micron , spares for simplex strainer 1000lpm 100 micron , self cleaning wedge wire simplex strainer with automatic backwash arrangement 1000lpm from 600 to 100 micron , spares for simplex strainer 1000lpm 600 to 100 micron total quantity : 38