• Shanghai LIVIC Filtration System Co., Ltd.
    Mr. Gustova
    LIVIC is our worth-trust partner and privide us reliable filtration support.
  • Shanghai LIVIC Filtration System Co., Ltd.
    Mrs. Shurko
    LIVIC provide us the proper filter for our painting filtration.
Contact Person : Lyla Tan
Phone Number : 86.21.68173577-8024

1.0MPa Auto Self Cleaning Filter,Automatic Water Filter For Heat Exchanger Protection

Place of Origin Shanghai
Brand Name LIVIC
Certification ISO9001/SGS
Model Number GFK
Minimum Order Quantity 1 pc
Price Negotiation
Packaging Details Wooden Case
Delivery Time 60 work days
Supply Ability 100pcs per year

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Product Details
APPLICABLE LIQUID Sea Water, Fresh Water, Other Raw Water FLOWRATE RANGE 800-50000L/MIN
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Automatic Water Filter


Process Water Filter


Oil Well Injection Self Cleaning Filter

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Product Description

Cooling Water Automatic Self Cleaning Filter,GFK250 for Oil Well Injection



GFK series automatic self-cleaning filter is the particularly designed high performance filter by LIVIC for the water fine filtration. The automatic self-cleaning filter can efficiently remove the suspended solids, sediment and planktons from the water. The automatic self-cleaning filter cleans and regenerates the filter screen with the most efficient and stable suction nozzle back-flushing principle. It can keep efficient self-cleaning performance and work continuously with one single filter. The back-flushing does not interrupt the water filtration process. Applied with LIVIC innovative design, GFK self-cleaning filter is universal for various water types including the raw water. It can run for a long-term without malfunction and maintenance. GFK series self-cleaning filter reaches the international first-class level in the product design standard, running performance and quality, which meets the most demanding requirement of end users.



Filtration Process
Raw water enters from the filter inlet and passes through the screen. Filtered water flows through the filter outlet. The gradual dirt buildup on the inner screen’s surface causes an increase of the pressure differential across the filter. The self-cleaning process begins when the pressure differential reaches a pre-set value.
Self-Cleaning Process
Once the self-cleaning cycle is initiated, the exhaust valve opens, creating a high velocity suction force at the scanner nozzles tips which hydraulically vacuums the filter cake from the screen’s surface. The Nozzles simultaneously scan the screens in a helical path by a two-way reversing motorized drive transmission. The duration of the self-cleaning process is approximately 25 seconds, during which filtered water continues to flow through the filter.


Min. Working Pressure 0.2MPa, 0.16MPa(with auxiliary back-flushing pump)
Flowrate Range 50-3000m³/h
Applicable Liquid Sea Water, Fresh Water, Other Raw Water
Back-flushing Liquid Filtered Clean Water
Filtration Degree. 15~300μm
Working Principle Single Filter Continuous Filtration,Automatic Back-flushing
Design Temperature H0-50℃
Back-flushing Cycle Differential Pressure 50KPa and Time
Differential Pressure Instrument Intelligent Differential Pressure Transmitter
Inlet and Outlet Size DN80-DN600
Installation Direction Horizontal / Vertical
Inlet and Outlet Standard ANSI Flange CLASS150/DIN Flange PN10
Housing Wet Part Material CS/316L/2205 Duplex SS
Filter Screen Material 316L/904L
Internal Part Material PTFE/POM/316L
Carbon Steel Anticorrosion Rubber Lining/ Rilsan Coating
Sealing Material NBR
Back-flushing Valve Pneumatic Butterfly Valve
Facility Supply 380V/AC, 0.4-0.6MPa Clean and Dry Compressed Air
Custom-made Design Explosion Proof Design Involves Instruments and Control System




♦ Applicable Fields: water treatment systems​, raw water treatment, water treatment systems, circulating cooling systems, steel, pulp and paper, mining, petrochemical, metal working, municipal facilities and etc..


♦Applicable Liquid: seawater, groundwater, seawater, lake water, reservoir water, pond water, cooling water, chilled water, high and low pressure spray water, injection water, heat exchanging water, seal water, bearing cooling water, well water, circulating process water , machining coolant, cleaning agent, cleaning water.

1.0MPa Auto Self Cleaning Filter,Automatic Water Filter For Heat Exchanger Protection 0 The HyperSEP,the high flowrate and high performance screen, is comprised of four stainless steel weave-wire screen layers. The unique composition of weaves are then sintered together to create a strong, durable, reinforced filtering element requiring no
additional support.