Automatic Mechanically Cleaned Strainers For Painting Applicants Self Cleaning Filters
The advantages of automatic self-cleaning filters include reduced downtime for maintenance, increased process efficiency, and decreased labor costs associated with manual cleaning and replacement of filter elements. These filters are commonly used in industries such as water treatment, petrochemicals, food and beverage, pulp and paper, and wastewater treatment, among others.
It's essential to choose the right self-cleaning filter based on factors such as flow rate, operating conditions, particle size to be removed, and the specific requirements of the application. Regular inspection and maintenance of the system are still necessary to ensure its proper functioning and prolong its service life.



Q1 : Where is your factory located?
 A1 : Qingdao crowns machinery co.,ltd is located at Huangdao district ,Qingdao city, China 
 
 Q2 : Are you an integrated supplier for industrial filter machine ?
 A2 : Yes, we can provide the complete solution line to customer according to customer’s requirement.
 
 Q3 : How about the quality control in your factory?
 A3 :  Qingdao crowns has the SOP (Standard Operation Procedure) and all the production step must follow 
up this SOP. Every machine needs at least automatic running over 72 hours and must be inspected carefully
before shipment. 
 
 Q4 : Will you offer the pre-sales service?
 A4 : Yes, we have an experienced pre-sales team to support customers not only including machine, technology 
also water electrical,machine layout in factory, etc.
 
 Q5 : What about the after-service? Will you send your engineer to my country to help commission and install the 
machine?
 A5 : Surely, we have many experience technical engineers for oversea service, they would help you install machine 
and support training to workers also. 
 
 Q6 : What is the delivery time of the machine?
 A6 : Actually, the delivery time of the machines is depended on the machine options. Normally, the delivery 
time of standard machine could be within 10-30 days 
 
 Q7 : What is the warranty of the machine ?
 A7 : The whole machine’s warranty period is 12 months and key parts will be depended.
 
 Q8 : Do you provide any spare parts with machine?
 A8 : Yes, CROWNS will provide one set standard spare parts to customer according to different machines