0293 0293 Series AIR BREA THER FIL TERS Non-corroding reservoir breather filter PIH 0293c 0293 0293 Series AIR BREATHER FILTERS Specifications The Pall disposable 0293 air Air flow breather is used to prevent 83.4 DIA. 25 damaging airborne contamination entering the fluid system reservoir. 20 Constructed of corrosion resistant 33 MAX. 15 INDICATOR DISPLAY materials, the breather is suitable BAND 10 for application in wet and humid environments. 5 Use of optional vacuum indicator 0 250 500 750 1000 1250 1500 1750 2000 with all round visual display for 131 Air Flow Rate - L/min optimum air breather service life. If the reservoir can be damaged by vacuum created by a blocked air breather filter, install a vacuum 20 breaker valve. The filter medium is oleophobic treated but to avoid wetting of the 118 DIA. filter medium ensure that the clearance between the bottom of 1 1/2-16 UN-2B THREAD TO BS1580 the breather is at least 50 mm above the surface of the fluid in the reservoir. Specifications 1. Filtration rating: 3 micrometers in air. 2. Materials of construction:- Cap and shroud: polyamide Filtration medium: Oleophobic resin-bonded filter fibres. 3. Method of construction: Epoxy resin potted. 4. Vacuum indicator minimum operating pressure setting: 37mbar differential. 5. Vacuum indicator is not a disposable unit. Remove prior to breather unit disposal. 6. Temperature range: -20°C to +70°C. 7. Filtration medium collapse pressure: 1 bar minimum. 8. Breather assembly supplied with blanking plug over threaded spigot, if vacuum indicator is not used. Ordering information Assembly Part No: HC0293SEE5 Vacuum Indicator Part No: HC0293D004 Note: Assembly and Indicator to be ordered as separate items. The HC0293 breather unit is directly interchangeable with the Pall HC700 and 7500 breather filter element. Pall Industrial Hydraulics Visit us on the web at www.pall.com/contaminationcontrol A division of Pall Europe Limited Pall Corporation has offices and plants throughout the world in locations including: Europa House, Havant Street Argentina, Australia, Austria, Belgium, Brazil, Canada, China, France, Germany, Hong Kong, Portsmouth PO1 3PD, England India, Indonesia, Ireland, Italy, Japan, Korea, Malaysia, Mexico, the Netherlands, New Zealand, Norway, Poland, Puerto Rico, Russia, Singapore, South Africa, Spain, Sweden, (023) 9230 3303 telephone Switzerland, Taiwan, Thailand, United Kingdom, United States, and Venezuela. Distributors are located in all major industrial areas of the world. (023) 9230 2507 fax Because of developments in technology these data or procedures Your distributor is: These Accreditations and Approvals have been awarded to Pall Europe Limited may be subject to change. Consequently we advise users to review their continuing validity annually. Part numbers quoted above are protected by the Copyright of Pall Europe Limited. and Pall are trade marks of Pall Corporation. Filtration. Separation. Solution is a service mark of Pall Corporation. ©2000, Pall Europe Limited. 0628 July 2000. Printed in England. PIH 0293C/??/???/0700 Pressure Drop (mbar)