Sign In | Join Free | My myecer.com
China Shanghai LIVIC Filtration System Co., Ltd. logo
Shanghai LIVIC Filtration System Co., Ltd.
LIVIC Filtration System the powerful and professional filtration support
Verified Supplier

8 Years

Home > Bernoulli Filter >

High Performance Cooling Water Filter 80℃ For Cooling Circulating Water Filtration

Shanghai LIVIC Filtration System Co., Ltd.
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment

High Performance Cooling Water Filter 80℃ For Cooling Circulating Water Filtration

  • 1
  • 2
  • 3

Brand Name : LIVIC

Model Number : AF

Certification : CE/ISO9001/SGS

Place of Origin : China

MOQ : 1 pc

Price : Negotiation

Payment Terms : T/T

Supply Ability : 200 pcs per year

Delivery Time : 60 days after received your payment

Packaging Details : wooden case

Application : sea water, cooling water system

Style : Vertical/Horizontal

Flowrate : 30-6500 m³/h

Housing Material : 304/316L/duplex 2205/CS/FRP

Filtration Rating : 200-2000μm

Standard Design Pressure : 1.0MPa

Contact Now

Bernoulli Automatic Self Cleaning Filter AF Seires for Cooling Circulating Water Filtration

Description

The AF Series Bernoulli Self-cleaning Filter ( AF Filter for short ) is designed for automatic continuous filtration of water in the pressurized systems. AF Filter removes debris and particles from natural water sources such as sea water or river water. It is the ideal solution for the coarse water filtration ranging from 200μm to 2000μm. The AF filter works in Bernoulli Effect Principle, which leads to the simple and reliable filtering operation. It cleans the filter screen with surface cross flow and the back-flushing flow, which brings higher particle removal efficiency than the conventional brush filter. Many particles larger than the screen aperture are extruded through the screen when a brush filter is brushing and cleaning.

The filter screen of AF Bernoulli Filter is back-flushed d by the cleaning disc inside, which is mounted on the piston rod driven by the pneumatic cylinder. When the cleaning action triggered, the disc moves into the filter screen and the water passes through the gap between the disc and the filter screen inner surface. Flow velocity is accelerated when the water passses the gap, while the static pressure around the gap is reduced because of the Bernoulli Effect Principle. Around the disc edge, the vacuum effect of lower static pressure back-flushes the filter screen inside surface with the filtered water.

Bernoulli Self-cleaning Working Principle

A.The flushing sequence is initiated by a timer setting or triggered by a differential pressure sensor before any blockage of the filter basket causes flow reduction.

B.In the pre-flushing stage, the flushing valve opens and larger particles are flushed out.

C.During the flushing sequence, a specially shaped flushing disc mounted on a pneumatic cylinder enters the filter basket and creates a gap between the disc and the filter basket.

D.As the flow velocity increases locally around the disc, the static pressure is reduced in accordance with the Bernoulli Principle and the direction of the flow is reversed, thus releasing particles which are stuck to the surface of the filter basket.

E.The released particles are led out from the filter through the flushing outlet.

Specifications:

Filter Main Type S Series G Series R Series
Control Mode D.P. and time mode
D.P. Instrument differential pressure transmitter
Filter Screen Material 304/316L/duplex 2205
Housing Material 304/316L/duplex 2205/CS
Flushing Valve Pneumatic butterfly valve
Power Supply 110V/220V/380V/440V AC
Largest Removable Particle 6mm
Housing Seal NBR
Compressed Air Supply 0.6Mpa clean and dry compressed air
Working Pressure 30Kpa
Filtration Rating 200-2000μm
Design Pressure (Mpa) 0.6/1.0/1.6/2.5
Design Temperature 80℃
Flowrate Range 30-6500 m3/h
Cleaning Pressure Drop 11Kpa
Inlet and Outlet Size DN65-D800
Piston Rod Material 316L
Piston Rod Seal PU

Applications:

Typical Applications water treatment prefiltration, circulating cooling system, heat exchanger protection, spraying nozzle protection, ballast water treatment system, ultrafiltration membrane protection

Applicable Liquids underground water, sea water, lake water, river water, circulating cooling water, sewage water, process water, cleaning water

TECHNICAL FEATURES AND ADVANTAGES

  • Simple and ingenious cleaning function
  • Low and constant pressure drop
  • Low flushing pressure
  • Easy installation
  • Excellent corrosion resistance
  • Robust and reliable

High Performance Cooling Water Filter 80℃ For Cooling Circulating Water Filtration


Product Tags:

Water Cleaning Filters

      

Pure Water Filter

      
 High Performance Cooling Water Filter 80℃ For Cooling Circulating Water Filtration Manufactures

High Performance Cooling Water Filter 80℃ For Cooling Circulating Water Filtration Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: Shanghai LIVIC Filtration System Co., Ltd.
*Subject:
*Message:
Characters Remaining: (0/3000)