bag filter

Bag Filters are particularly useful for filtering large volumes of high viscosity liquids. Bag Filter is constructed of filter housing, filter bags, internal cage to support bagspositive sealing arrangement, & choice of end connectionsThe internal support ensures that the Bag Filter will not burst at higher differential pressures that build  upduring operation. Applications that require the installation of gauges, vents or pressurized air connections are easily accommodated by two 1/4" NPT threaded cover taps. TOPLINE’s Type 316 stainless steel construction m eans superior corrosion resistance and consistent performance, year aft er year. A smooth, bead blasted finish, coupled with TOPLINE’s minimum weld design, makes it easy to completely clean the interior of the ves sel. All TOPLINE vessels have an ASME Code Stamp and come with Eaton’s exclusive Five Year Warranty. TOPLINE⋯for applications too demanding for ordinary bag filters.

Value Added Features   Top inlet with liquid flow through cover Sizes for #01 single or #02 double-length filter bags Unique two-weld design Cover positively seals filter bag Buna N? seals standard Stainless steel basket 2" RF 150-lb ANSI flanged connections Maximum operating pressure of 150 psi Maximum operating temperature of 400F with Viton? seals Domed cover with swing bolts Mounting legs to adjust vessel height ASME code sta Type 316 stainless steel or carbon steel construction

 Filter Systems is able to offer multi bag vessels for applications requiring high flow rates or a large filtration surface area.  Flow is split equally through each  filter bag ensuring an even distribution of solid loading. Filter bags are individually held in position by three point locking bayonets, which compress the filter bag ring and produce a seal with the filter vessel. The vessel lid has a counterbalanced spring assisted lifting mechanism ensuring that opening and closing the filter is safe and easy for operators. The counterbalance is precise and gives the lid a practically weightless feel. As an additional safety feature, a simple locking system is fitted on the hinge as standard and can be engaged when the lid is in the fully open position. Multi bag vessels are provided  with a choice of two closure types, either a bolted lid or with a quick closure clamp.
QUICK CLOSURE SYSTEM The quick closure system was developed for multi bag vessels  to eliminate the need for swing  bolts, decreasing the time required  for filter bag changeout. The system consists of a heavy duty precision engineered clamp, an opening wheel with counter screw, and a safety lock attached to a ball valve fitted to the vent of the housing. To change the filter bags, first the safety lock is released, simultaneously venting the filter housing. Turning the hand wheel then opens the clamp. The hinged lid can then be lifted and the filter bags changed. The reverse procedure is carried out to close the housing.
MULTI BAG VESSELS ARE DESIGNED TO BE ERGONOMIC. A TANGENTIAL BOTTOM OUTLET MINIMISES VESSEL HEIGHT, REDUCING THE INSTALLATION SPACE AND PROVIDING OPERATORS WITH A CONVENIENT BAG CHANGEOUT HEIGHT. 
There are two standard inlet and outlet orientations :
STYLE 3 Side inlet / tangential bottom outlet  on the opposite side.
STYLE 4 Side inlet / tangential bottom outlet  on the same side. The hinged lid design minimises the installation floor space required compared  to traditional davit lid models. Multi bag vessels are constructed from stainless steel 304 or 316L. The standard pressure rating is 10 bar, the standard temperature rating is 800C. Higher pressure and temperature ratings are available on request. Multi bag vessels can be CE marked if required. Optional features are available  to meet all customer requirements  such as alternative inlet and outlet orientations, heating jackets and  many more. See pages 16 and 17  for further information