Professional Water Treatment Plant Water Treatment Services Water Filter

Product Specifications

Prod Model:	DN50-DN1500
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Flow Range:	7-20000m3/H
Material:	Carbon Steel, 304ss or 316L
Gas Discharge Rate:	99 Percent
Dirt Discharge Rate:	99 Percent
Pressure Range:	0.6MPa, 1.0MPa, 1.6MPa
Application:	Water Filter
Motive Force:	Electric power
Usage:	Water Filter
Type:	Water Filter
Certification:	SGS, ISO

Product Description

1. Features of this water filter

Of vertical type or horizontal type to occupy little room;
Inlet/outlet angles are 0° , 90° , 270° Or more. Of flexible equipment room arrangement.
Of self-cleaning and with no need of uncapped screen washing.
Can remove bubbles in water and gas dissolved in water to lessen corrosion and
Protect impellers of water pumps.

Of large assimilative capacity.
Of low component resistance.
Of same system resistance with increased filth.
Of many types including T-type, perpendicular type, I-type, II-type and more.

2. Applications

Industrial cooling water systems
Air conditioning water systems
Heat exchange water systems
Industrial and domestic hot water supply
Hot water heating system & boiler water systems, etc

3. Main Technical Parameters:

Pressure Range: 0.6MPa, 1.0MPa, 1.6MPa
Maximum Working Temperature: 95° C
Models: DN50~DN1500
Flow Range: 7-20000m3/h
Regular Specifications of Filter Screen: 8, 10, 14, 20, 30, 70, 150 meshes
Gas Discharge Rate: 99%
Dirt Discharge Rate: 99%

3. How this water filter works

The air in water systems can cause corrosion and damage to water pumps, boilers, heat exchangers, freezers and other devices or components in the system to further shorten their service life and lower the work efficiency. Installing outlet valve only at the highest point won't obtain good effects as the air will be held in water to form bubbles again with decreasing pressure, especially large quantity of gas will be separated in front of the water pump.

Self-cleaning discharge water filter works according to the principle of air-water separation, subsidence settling, filtration, etc. When water in cooling water system, hot water system and chilled water system enters self-cleaning discharge filter, the filter volume is enlarged and the flow rate drops sharply to get the bubbles in water up to gas area. And small bubbles are adsorbed on separating plate and then form into big bubbles which rise up to gas area where all air is discharged via automatic outlet valve.

The filth in circulating water subsides along with water flow in the filter and speeds up after passing separating plate to swiftly settle in the filth area on both sides of filter element. The outlet valve is periodically opened for discharge due to the large assimilative capacity of the filth area. Clean water separated from air and filth enters the water pump via filter element whose tiny vibration under the impact of water pump and water flow will shake off some filth attached in the outer filter element, realizing self-cleaning.

Model DN	Water Flow for reference m/h	A	D	B	C	E	F	Weight Kg
50	5-7	320	159	130	320	15	25	35
65	8-11	380	219	150	370	15	25	45
80	15-20	460	273	175	420	15	25	60
100	25-35	520	325	210	500	15	25	80
125	45-60	580	377	235	600	15	40	110
150	60-85	640	426	260	700	15	40	160
200	90-130	720	470	300	800	15	40	220
250	150-260	780	500	360	950	15	50	280
300	250-400	890	600	400	1050	15	50	350
350	450-650	1000	700	460	1200	15	50	420
400	650-900	1120	800	515	1350	15	65	490
450	900-1100	1100	900	560	1450	15	65	560
500	1150-1500	1240	1000	610	1600	15	65	640
550	1300-1700	1340	1000	640	1700	15	80	720
600	1600-2000	1440	1100	600	1840	15	80	810
650	1900-2300	1440	1100	720	1960	15	80	900
700	2200-2700	1540	1200	760	2100	15	80	1000

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