Inner lining: FEP, polytetrafluoroethylene, PTFE filter

NegotiableUpdate on 01/05

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Nature of the Manufacturer: Producers

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Overview

The filter is lined with polytetrafluoroethylene (PTFE) and polytetrafluoroethylene (FEP). The filter body is made of stainless steel or carbon steel, and the inner surface is sprayed with halarF4 or F46. The PTFE PTFE plate lining filter is used. The parts of the filter in contact with corrosive liquids are all treated with special treatment, which has acid and temperature resistance characteristics. The filter element inside the filter can be cleaned and reused on site. Suitable for high flow filtration, it can accommodate more impurities and is also suitable for situations where the filter bag needs to be replaced after a long period of use. The flow rate of a single machine is 1-500m3/h. Quick opening design, high pressure/hoop opening of the lifting ring, very convenient for daily maintenance.

Product Details

Inner lining: FEP, polytetrafluoroethylene, PTFE filter ，Applied materials exhibit universal and persistent resistance to acids, bases, solvents, and chlorides. The typical feature of its molecular chain is the strong intermolecular force of fluorine carbon bonds. In addition to strong resistance to various chemicals, E-CTFE materials also exhibit excellent mechanical resistance in terms of wear resistance, impact resistance, toughness, and vacuum resistance (such as good adhesion) at high temperatures.Suitable for high flow filtering, can accommodate more impuritiesQuality is also suitable for situations where the filter bag needs to be replaced after a long period of use. Fluorine lined filter bag type filtrationdeviceThe flow rate of a single machine is 1-500m3/h. Quick opening design, high pressure/hoop opening of the lifting ring, very convenient for daily maintenance

Inner lining: FEP, polytetrafluoroethylene, PTFE filter Product Features:

1. The sealing element is made of pure PTFE filter material, which has better sealing performance and no side leakage; Large effective filtering area, high filtering effect, and higher interception efficiency when used together with chasing filter bags;

2. Reasonable structure, more stable and reliable filtering; Adjustable installation and debugging to meet specific application space requirements;

3. Filter corrosion resistance *, PTFE filter, can withstand various concentrations of Liu acid (including fuming Liu acid), aqua regia, and acidic solvents;

All parts of the filter that come into contact with corrosive liquids are specially treated to have acid and temperature resistance characteristics. The filter element inside the filter can be cleaned and reused on site. Suitable for high flow filtration, it can accommodate more impurities and is also suitable for situations where the filter bag needs to be replaced after a long period of use. The flow rate of a single machine is 1-500m3/h. Quick opening design, high pressure/hoop opening of the lifting ring, very convenient for daily maintenance.

Selection technical parameters:

model	Filter bag number	Number of filter bags	Filter area (m2)	Entrance and exit caliber	work pressure	Design flow rate m3/h (Viscosity=1 centipoise)
LDDL-1P1S	1	1	0.25	F50	0.5	20
LDDL -1P2S	2	1	0.50	F50	0.5	40
LDDL -2P2S	2	2	1.0	F50	0.5	70
LDDL -3P2S	2	3	1.5	F50	0.5	100
LDDL -4P2S	2	4	2.0	F100	0.5	140
LDDL -5P2S	2	5	2.5	F150	0.5	175
LDDL -6P2S	2	6	3.0	F200	0.5	210
LDDL -7P2S	2	7	3.5	F200	0.5	240
LDDL -8P2S	2	8	4.0	F250	0.5	280
LDDL -10P2S	2	10	5.0	F250	0.5	350
LDDL -12P2S	2	12	6.0	F300	0.5	420
LDDL -14P2S	2	14	7.0	F300	0.5	490
LDDL -16P2S	2	16	8.0	F300	0.5	560
LDDL -18P2S	2	18	9.0	F350	0.5	630
LDDL -20P2S	2	20	10.0	F350	0.5	700
LDDL -22P2S	2	22	11.0	F350	0.5	770
LDDL -24P2S	2	24	12.0	F350	0.5	840

Note: The design flow rate is a reference value for water treatment, and the actual flow rate is affected by factors such as fluid viscosity, filtration accuracy, impurity content, and pressure differences.