Filter Flow | 20-1500 m³/h |
Max working pressure | 16bar |
Min working pressure | 2bar |
Pressure loss | < 0.1 bar |
Water temperature range | 0 ~ 95 °C |
Filtration Micron | 10~3000um |
Filter element Material | SS 304 / SS316 mesh |
Filter housing material | Carbon steel ST37-2/SS304/SS316 |
CROWNS screen automatic cleaning water filter , an automatically self-cleaning filter, offers an efficient solution to filtration ata minimal loss of pressure and flushing water. The self-cleaning system sucks the deposited dirt/waste from the filter screen in approx. 8 seconds, while not interrupting the filtering process. The filter element composed of stainless steel filtering layers sintered to one another has an extremely effective filtering surface. Equipped with maximum differential-pressure protection, a controller box with a flushing programme and an electrically operated drain valve, the filter is supplied 'ready to be plugged in.


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 water treatment 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.