DE Filter

Name: DE Filter
Brand: Guangzhou Chuangdi M & E Technology Co., Ltd.
Availability: InStock
Rating: 4.4 (1 reviews)

The Diatomite Filter (DE) is a high-precision swimming pool filtration device. It adds diatomite to the water through diatomite tanks and pumps it into the filter to form a 2-3 micrometer filter membrane. The diatomite filter membrane adsorbs impurities, ensuring water quality that is superior to that of quartz sand filters. Regular backwashing and quarterly cleaning of the filter rods are required, and the operation is convenient.

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Features of DE Filter

Maximum working pressure: 0.25MPa/2.5bar/36psi or 0.4MPa/4.0bar/58psi
Maximum test pressure: 0.4MPa/4.0bar/58psi or 0.6MPa/6.0bar/86psi
Maximum temperature: 50°C(122F)

1. Ultra-high filtration accuracy

Using natural diatomite as the medium, a 2-3 micrometer filter membrane is formed, which can retain fine particles and microorganisms. The effluent is cleaner than that of quartz sand filtration.

2. Unique working mechanism

After adding powder to the diatomite bucket and pumping it, a pre-coated membrane is formed. During filtration, the membrane is dynamically replenished to prevent blockage, and the interception effect of impurities is stable.

3. Convenient maintenance operation

When the pressure difference meets the standard, it can be automatically backwashed. The contaminants are discharged along with the diatomite, and the filter rod only needs to be disassembled and cleaned quarterly. The process is simple.

4. Wide application scenarios

Chemical properties are stable and non-toxic. It is suitable for various new swimming pools and scenarios with high water quality requirements. The filtration efficiency does not decline under high-flow operation.

Application of DE Filter

1. Adapt to newly built swimming pools

Adapt to various newly built swimming pools. With a 2-3 micron high precision filtration, it ensures that the water quality of the swimming pool meets the standard.

2. Meet high water quality requirements scenarios

It can efficiently retain fine impurities and the filtered water is cleaner than that of quartz sand filtration, meeting the requirements of high water quality filtration.

3. Adapt to commercial swimming pool scenarios

Adapt to the long-term operation of commercial swimming pools. The filtration is stable and is suitable for daily filtration use in the swimming pool circulation system.

Specification of AF Cartridge Filter

Model	Filration Area	Flow	Required D.E.	Drain Outlet Size	Inlet/Outlet Size	Tank Dia

	(m²)	(m³/h)	(Kg)			(mm)
DE-650	3.6	18.2	2.2	DN40	DN50	600
DE-700	5.1	25.3	3.0	DN40	DN50	700
DE-800	9.4	47.0	5.0	DN40	DN80	800
DE-900	11.0	55.0	6.0	DN40	DN80	900
DE-1000	15.0	75.0	8.0	DN40	DN100	1000
DE-1200	23.4	117.0	13.0	DN65	DN100	1200
DE-1400	32.6	163.0	19.0	DN65	DN150	1400
DE-1600	40.6	203.0	22.0	DN100	DN150	1600
DE-1800	53.4	267.0	30.0	DN100	DN200	1800

Model	D	H	A	B	C	E	F	K	M	P
Model	(mm)	(mm)	(mm)	(mm)	(mm)	E	(mm)	(mm)	(mm)	(mm)
DE650	635	1300	700	95	220	-	-	-	-	565
DE700	700	1300	730	95	220	-	-	-	-	565
DE800	800	2100	400	150	1300	DN40	900	400×300	1350	690
DE900	900	2100	400	150	1300	DN40	900	400×300	1350	760
DE-1000	1000	2100	400	150	1300	DN40	900	400×300	1350	830
DE-1200	1200	2300	500	180	-	DN40	900	400×300	1400	980
DE-1400	1400	2350	600	165	-	DN50	900	400×300	1400	1215
DE-1600	1600	2350	600	215	-	DN50	900	400×300	1400	1450
DE-1800	1800	2450	650	215	-	DN50	1000	400×300	1450	1610

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