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Replace Ultrafilter /Donaldson DF series filter elements 1C486150
Compressed Air & Gas Filters
High Efficiency Coalescing Filters
Capacity Correction Factors
The published standard capacities for compressed air Ultra-Filter DF Series filters are based on 100 psig inlet pressure and 100°F inlet temperature. When these conditions vary, a given Ultra-Filter DF Series filter will be able to purify either more or less compressed air than its standard capacity. There are two ways in which this information can be used. The first is to start with a specific Ultra-Filter DF Series filter size and recalculate its capacity based on the known operating conditions using the correction factors given below. The other, with a given set of operating conditions, is to select the proper Ultra-Filter DF Series filter size based on applying the correction factors to the flow rate. Examples based on applying the correction factors are shown below.
Type Initial Dp (psid) Residual Oil Content Particle Retention Rate
Grade S Coalescing Filter 1.45 <0.01 ppm1 99.99998% on 0.01 micron particles
Grade M Coalescing Filter 1.3 1 ppm1 99.9999% on 0.01 micron particles
Grade V Coalescence Filter 0.7 1 ppm1 90% on ISO fine dust
Grade P Particulate Filter 0.7 100%2 N/A
Grade A Activated Carbon Filter 1.45 <0.003 ppm1 N/A
1.Conventional standard packaging, with carton inside and wooden outside,or according to the requirements
of customers.
2.3-5 working days after payment, or as your order model lists.
Wuxi booker air system equipment Co.,Ltd. is a privately owned, technology driven company, established in 1995 and located in Wuxi, city of Jiangsu. During all these years we have been developing and growing, and today we have reached over 40 employees. As a specialist for gas filtration and treatment we are present all over the World. Our products are installed in a wide range of general industry, electronics, food and beverage, chemical, petrochemical, plastics, pharmaceutical, medical, and automotive industry applications.
All prices and terms are quoted in US Dollar under FOB qingdao or CIF your country port ,and the price available for 1 months.
Each item has a minimum order quantity, which would be stated in our quote sheet. Assorted items would be negotiable.
If there have stocks, the lead time is about one week after we get the payment, if need producing ,7 days after we get the prepay upon request.
T/T , Paypal and Escrow .