The fluid to be filtered flows through the filter elements of the back-flushing filter, passing from the inside to the outside.
Contamination particles then collect on the inside of the filter elements.
As the level of contamination increases, the differential pressure between the contaminated and clean sides of the filter
increases.
- Product Details
- {{item.text}}
Quick Details
-
Flow rate:
-
5T/H-7500T/H
-
Filter degree:
-
80-3500um
-
Operating temperature:
-
90 °C
-
Drop pressure between outlet and drain:
-
≥1.5bar
-
Power supply:
-
Electric or pneumatic
-
Material of filter housing:
-
Carbon steel or stainless steel
-
Material of filter elements:
-
Stainless steel 316
-
Material of internal parts:
-
Stainless steel 304
-
Application:
-
Power industry,Chemical industry,Oil and gas industry,waste water
Quick Details
-
Place of Origin:
-
China
-
Weight (KG):
-
100 kg
-
Maximum operating pressure:
-
6, 10 or 16 bar (size-dependent)
-
Flow rate:
-
5T/H-7500T/H
-
Filter degree:
-
80-3500um
-
Operating temperature:
-
90 °C
-
Drop pressure between outlet and drain:
-
≥1.5bar
-
Power supply:
-
Electric or pneumatic
-
Material of filter housing:
-
Carbon steel or stainless steel
-
Material of filter elements:
-
Stainless steel 316
-
Material of internal parts:
-
Stainless steel 304
-
Application:
-
Power industry,Chemical industry,Oil and gas industry,waste water
FAQ
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PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.
PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.
Product Paramenters
Backwash Cartridge Filters Operate principle
Backwash Cartridge Filters Industries and Applications
Power industry
• Conditioning of industrial waterused to cool generators
• Filtration of sealing water to increase the service lifeof the turbine shaft floating ring seals in hydroelectric power stations
Steel industry
• Filtration of process water to protect nozzlesand pumps in high pressure descaling
• Water conditioning for coolingblast furnaces and rolling mills
• Emulsion filtration in hot and cold rolling mills
• Filtration of rolling emulsions
Paper industry
• Protection of all types of nozzles
• on paper machines
• Treatment of fresh water (e.g. river water)to be used for cooling
Automotive industry
• Filtration of coolant lubricants
• Filtration of washing fluids
• Protection of machine tools
Marine
• Pre-filtration forballast water conditioning systems
Chemical industry
• Cooling water filtration
• Waste water filtration
• Filtration of chemicals
Oil and gas industry
• Filtration of injection water
• Filtration of cooling water
• Filtration of service water
• Filtration of flushing water (pipeline flushing)
• Filtration solution for the subsea sector
Water / waste water conditioning
• Protective filter before membrane systems
• Conditioning of service water in sewage treatment plants
Mining
• Filtration of water for shield spraying
• Filtration of water for coal-cutting machinery
• Treatment of cooling water for mine ventilation
Power industry
• Conditioning of industrial waterused to cool generators
• Filtration of sealing water to increase the service lifeof the turbine shaft floating ring seals in hydroelectric power stations
Steel industry
• Filtration of process water to protect nozzlesand pumps in high pressure descaling
• Water conditioning for coolingblast furnaces and rolling mills
• Emulsion filtration in hot and cold rolling mills
• Filtration of rolling emulsions
Paper industry
• Protection of all types of nozzles
• on paper machines
• Treatment of fresh water (e.g. river water)to be used for cooling
Automotive industry
• Filtration of coolant lubricants
• Filtration of washing fluids
• Protection of machine tools
Marine
• Pre-filtration forballast water conditioning systems
Chemical industry
• Cooling water filtration
• Waste water filtration
• Filtration of chemicals
Oil and gas industry
• Filtration of injection water
• Filtration of cooling water
• Filtration of service water
• Filtration of flushing water (pipeline flushing)
• Filtration solution for the subsea sector
Water / waste water conditioning
• Protective filter before membrane systems
• Conditioning of service water in sewage treatment plants
Mining
• Filtration of water for shield spraying
• Filtration of water for coal-cutting machinery
• Treatment of cooling water for mine ventilation
|
Standard Design Pressure
|
10/16/25bar
|
|
Mini. Working Pressure
|
3bar (depend on the viscosity and filtration degree)
|
|
Flow rate Range
|
25~3000m³/h
|
|
Applicable Liquid
|
Viscous Liquid
|
|
Back-flushing Liquid
|
Filtered Clean Water
|
|
Filtration Degree
|
100-1000μm
|
|
Working Principle
|
Single Filter Continuous Filtration, Automatic Back-flushing
|
|
Design Temperature
|
0-120℃
|
|
Back-flushing Cycle
|
Differential Pressure and Time
|
|
Differential Pressure Instrument
|
Intelligent Differential Pressure Transmitter/switch
|
|
Inlet and Outlet Standard
|
ANSI Flange CLASS150/DIN Flange PN10/ Sanitary Coupling
|
|
Housing Wet Part Material
|
CS/304/316L
|
|
Filter Screen Material
|
304/316L
|
|
Sealing Material
|
NBR/EPDM/VITON/Silastic
|
|
Back-flushing Valve
|
Pneumatic Ball Valve/ Electric Butterfly Valve
|
The unit consists of two stages of filtration, a coarse pre-filter and a stainless steel fine screen. The unwanted solids accumulate on the inner surface of the fine screen, building up a filter cake, which filters out even finer particles, creating a pressure differential. Once the pressure drop reaches a preset level, a rinse cycle is activated by the factory supplied control system. The solids are removed from the fine screen using a spot backwashing method, which aggressively sucks the dirt off the screen,similar to a vacuum cleaner, and are carried to the drain via the rinse valve. The dirt collector rotates, ensuring the entire，screen is cleaned each cycle. The process takes a matter of seconds, without interruption of system flow.
Product Advantages
Two layer screen,which not only remove large solids but also small suspended solids
Vertical type and Horizontal type easy to install according to site pipe line.
|
Model
|
Pipe
|
T/H
|
Filter
area(cm 2 ) |
Drain(mm)
|
Water
consumption (L) |
motor(KW)
|
weight(Kg)
|
|
XLQ-200XT
|
200
|
300
|
7500
|
50
|
250
|
0.55
|
340
|
|
XLQ-250XT
|
250
|
450
|
11000
|
80
|
400
|
0.55
|
350
|
|
XLQ-300XT
|
300
|
650
|
11000
|
80
|
400
|
0.55
|
365
|
|
XLQ-350XT
|
350
|
900
|
13800
|
80
|
400
|
0.55
|
630
|
|
XLQ-400XT
|
400
|
1200
|
13800
|
80
|
400
|
0.55
|
650
|
|
XLQ-350XT
|
350
|
1500
|
13800
|
80
|
400
|
0.55
|
690
|
Details Images
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1. Q: What terms of payment do you accept?
A: Payment method:T/T,Paypal,western union.
2. Q: What is your delivery time?
A: Delivery term:10-30 working days.
3. Q: What's the minimum quantity of your order?
A: MOQ:1 Set.
4. Q: How long is the warranty?
A: Quality guarantee period:1 year
Production Process
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