Qingdao Crowns Machinery Co., Ltd.
Industrial Filtration Equipment SPECIALIST Industry Leading Manufacturer of Industrial Filtration Equipment We Believe That By Combining Our Strengths, We Can Bring Greater Value To Our Customers.
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1. The automatic backwash filter has the characteristics of simple structure and easy disassembly.
2. Directly installed on the pipe network system, without any support structure, saving space.
3. The investment cost is saved. In the installation process, there is no need to use multiple bypass pipelines, which reduces the labor intensity and avoids the removal and drainage during the adjustment test and maintenance.
4. Flexible installation, horizontal installation, and vertical installation.
5. Resistance of filter at rated flow rate is 0.05~0.1m water column.
6. The filter screen cylinder is fixedly connected to the pipe body as a whole, with rigidity, good strength, no wearing parts and long service life.
7. Specification of filter screen:10 mesh/inch,14 mesh/inch,20 mesh/inch, can also be customized according to user requirements.
8. When the backwash filter is cleaned and drained, the uninterrupted water supply of the system, high automation degree, large treatment capacity, self-cleaning and drainage
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