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Qingdao Crowns Machinery Co., Ltd.
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Automatic Self Cleaning Filter Back Flushing Backwash Filter
  • Automatic Self Cleaning Filter Back Flushing Backwash Filter
  • Automatic Self Cleaning Filter Back Flushing Backwash Filter

Automatic Self Cleaning Filter Back Flushing Backwash Filter

Place of Origin China
Certification ISO 9001; CE
Product Details
Maximum Flow:
1.5-110 M3/h, Inquire The Most Suitable Specifications From Our Company According To Filtration Rating And Impurity Contents.
0.1-1.6 MPa
Design Pressure:
Bag Size:
Filtration Degree:
Filter Elements:
222 O-ring,226 O-ring
Filtration Micro Rating:
25um-1500um,According To Customer Demand
Control Time:
Payment & Shipping Terms
Minimum Order Quantity
Packaging Details
Delivery Time
20 working days
Payment Terms
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability
Product Description

Screen Filter Automatic Self Clean Back-flushing Backwash Filter 25-5000 um 8000 m3h

Product overview

The self-cleaning process typically involves reversing the flow direction, flushing or dislodging the accumulated debris from the filter media, and expelling it through a separate outlet. This process restores the filter's efficiency and allows continuous operation without the need for manual intervention.

Automatic self-cleaning filters find applications in various industries, including water treatment, oil and gas, chemical processing, pulp and paper, wastewater treatment, and many others. They are particularly beneficial in situations where uninterrupted filtration is critical, and regular maintenance or replacement of filter media is impractical.

It's important to note that specific designs and features may vary among different manufacturers and models of automatic self-cleaning filters, so it's recommended to consult the manufacturer's instructions and specifications for proper installation, operation, and maintenance of the specific filter being used.

Product Specifications

Automatic Self Cleaning Filter Back Flushing Backwash Filter 0

Automatic Self Cleaning Filter Back Flushing Backwash Filter 1Automatic Self Cleaning Filter Back Flushing Backwash Filter 2

Automatic Self Cleaning Filter Back Flushing Backwash Filter 3


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

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


Contact Us at Any Time

Guangda International Building, Chaoyangshan Road, Huangdao District, Qingdao City, Shandong Province
Send your inquiry directly to us