Jiangsu, China
Business Type:
Year of Establishment:
Management System Certification:
ISO 9001
OEM/ODM Availability:
OEM/ODM Service

Industrial Water Filter, Self Cleaning Water Filter, Cooling Tower Filtration manufacturer / supplier in China, offering 15-900t/H Water Flow Cooling Tower Water Filtration System, Automatic Condenser Tube Cleaning System for Chillers, Chiller Auto Condenser Tube Cleaning System and so on.

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15-900t/H Water Flow Cooling Tower Water Filtration System

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $4,117-23,258/ Piece
Production Capacity: 1, 000 PCS/Year.
Transport Package: Wooden
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union
Type: Water Filter
Usage: Environmental Protection, Water Filter
Motive Force: Electric power
Style: Vertical
Performance: Efficient Filtration
Certification: SGS, ISO

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Basic Info

Model NO.: XLQ
Filter Precision: 20-500 Microns
Max Pressure: 1.0MPa 1.6MPa
Water Flow: 15-900t/H
Backwash Time: 60-120 Seconds
Application: Water Filter
Material: Carbon Steel or Stainless Steel
Filter Area: 1500-13500 Cm2
Trademark: PEIDE
Specification: ISO9001: 2008
Origin: China
HS Code: 8421299090

Product Description

                15-900T/H Water Flow Cooling Tower Water  Filtration System

1. How Water Filter Works

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 filtercake, which filters out even finer particles, creating a pressure differential. Once the pressuredrop 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, whichaggressively sucks the dirt off the screen, similar to a vacuum cleaner, and are carried tothe drain via the rinse valve. The dirt collector rotates, ensuring the entire screen is cleanedeach cycle. The process takes a matter of seconds, without interruption of system flow.

2.Control method
Filter has differential switch and integrator. Once the pressure drop reaches a preset level, a rinse cycle is activated by the PLC controller. 

structure compact
low water consumption
fine filter degree
low pressure drop


1,Chilling water treating: such like cooling tower, water supplement system, air conditioning system, heat exchange system.
2,Raw water treating: such like surface water, lake, sea water, tank water, well to remove grind, sand, algae, organism etc.
3,cycling industry water: cooling tower, polishing process water, ion exchange water, spraying process water, heat exchange plant, rolling plant, casting plant etc.
4,irrigation: farm, dip field, golf, lawn etc.
5,recycle water

ModelPipeT/HFilter area(cm2)Drain(mm)Water consumption(L)Motor(Kw)Weight(KG)

Install way 


 Unit capacity

 15-900T/H,Achieve parallel install to achieve big capacity

 Min work pressure


 Max work pressure




 Control way

Differential pressure, time and manual

 Max temperature

65ºC (reach to 100ºC if required) 

 Back wash time


 Rotating speed


 Clean way

Scanning type

 Differential pressure in cleaning


 Back wash water consumption

Approximate 280-310kg



380V,50Hz,3PH,CONTROLLER: 220V

 Motor power



 Carbon steel with anti-corrosion painting


Multi stainless steel mesh + pvc structure 

 Drain valve

Cast ion with antir-corrosion painting 

PLC Control 

6.Install notice 

1,One check valve must be installed at filter outlet. Return pressure and back water is forbidden, in case of screen out of shape.
2,If system wok pressure over 0.8MPa, should install break valve at drain pipe to reduce impact to screen.
3,Notice motor rotating direction. Shut off power immediately once back rotating (anti-clock wise )occurs. )
4,Installation each part according to arrow direction.
5,Sudden pressure relief at outlet pipe is forbidden. Take normal work pressure 1.3MPa for example,if suddenly open branch valve at outlet, it will occur instant huge different pressure,which damagescreen.
6,Make sure filter used under correct work pressure, capacity.
7,If alarms, open by-pass valve for temporary back washing solutions.
8,Make sure control box have constant power supply. If power off, users can open by-pass valve,close in and outlet valve and control box switch.

7.Install requirement 

1,Keep space for filter install and maintenance.
2,Drainage pipe length not longer than 20m. Avoid more turns off, keep outlet pipe parallel with ground.

1,Close inlet outlet valve before testing. Open by-pass valve. Wash dirties staying in pipes.
2,Open inlet valve gradually. Let water into filter till air comes out from filter house.
3,Check leak at joint part, check in/outlet pressure gauge. Connect power when comes to system pressure.
4,Set up drainage time based on system pressure data.
5,Open outlet valve gradually if testing is normal. Close by-pass valve back to normal filtering.
6,Observe several differential pressure changes and drainage. Finish testing if normal.

9.Notice in using
Equipment can through into operation directly, as already has trial testing. Users can adjust settings based on actual use. Change relay's program and parameter is forbidden.

1st operation notice
Follow below steps in 1st operation
Check drainage pipe connection. No up-inclined angle.
Check connection tighten or not.
Check control box in a dry environment.
Connect power cord, green light means normal. Make sure electrical parts is dry. Water is forbidden into control box.

                              Welcome to inquire, We will offer you the best items !

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