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Model No.: SDJS
Brand: Shengda Filtration
Applicable Industry: Other
Out-of-warranty Service: Online Support, Video Technical Support
Where To Provide Local Services (in Which Countries Are There Overseas Service Outlets): Saudi Arabia, Russia, Mexico, India
Showroom Location (in Which Countries Are There Sample Rooms Overseas): None
Video Factory Inspection: Not Available
Mechanical Test Report: Provided
Marketing Type: Ordinary Product
Core Component Warranty Period: 1 Year
Old And New: New
Place Of Origin: China
Warranty Period: 1 Year
Service System: Online Support
Packaging: box
Productivity: 1000pieces per month
Transportation: Ocean,Land,Air
Place of Origin: China
Supply Ability: 1000pieces per month
Certificate: ISO 9001:2015
HS Code: 8421999090
Port: Shanghai,Tianjin,Qingdao
Payment Type: T/T,Others
Incoterm: FOB,CIF,EXW,FCA,DDP,DAF
What are slot tubes?
Slot tubes are composed of a surface profile that is spirally wrapped around axial support profiles and attached to each other by resistance welding.These filter elements have the unique advantages of very accurate,narrow slot openings and perfect roundness all in one.
Slot tubes can be provided with the necessary end pieces for attachments and/or reinforcements.
Filter cycle:During the filter cycle,the solids are deposited on the smooth surface.This cake acts as an extra filter for finer particles.The fines that slip through do not get stuck in the conical slots.
Backwash cycle:By reversing the flow,the cake and dirt are removed from the filter surface.
The Specification of the products
Special features
Inverted profiles
Inverted profile,for filtration in to out with support profiles at the inside,is possible for most profile combinations.
Variable slot opening is possible for slot tubes with outside diameter up to 914 mm.
Continuous cylinders
By using a lot of support profiles ,an axial slot can be obtained.These filters elements are called continuous cylinders.The minimum slot width is 0.1mm.
Reinforced slot tubes
Reinforcing the slot tubes is possible through:
-more or stronger support profiles;
-reinforcement spiral;
-reinforcement cross;
-perforated reinforcement tube,used as distributor of the fluid over the slot tube.
Product Categories : Cylindrical Johnson Screen > Tubal Johnson Screen
Xinxiang Shengda Filtration Technique Co., Ltd, is engaged in designing and manufacturing filtration products since establishment in 1998. Many professional engineers, experts devote to filtration & purification research and applications to offer technical support for the product designing and manufacturing.
With advanced manufacturing equipments, sophisticated production technology, sound quality assurance system, we have passed the ISO 9001:2008 quality management system, ISO 14001:2004 Environmental Management System, OHSMS18001:2007 Occupational Health and Safety Management System, E/J9001-2014 Nuclear Industry Quality Management System, Design and Manufacture License of Category A1, A2, Design and Manufacture certificate of authorization and Regulation Stamping by the American Society of Mechanical Engineers (ASME)with U stamp.
The products are mainly applied for petroleum, chemical, coal chemical, nuclear power, gas turbine generation, and wind power, coal-fired power generation, engineering machinery, and coal mining, etc, industry.
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