Automatic Self-Cleaning Brush Filters

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Product Profile

EcoLan automatic brush-type self-cleaning filter relies on a brush system that rotates against the inner surface of the filter screen to complete the self-cleaning process. When the pressure difference between the inside and outside of the screen reaches the set value, the drain valve opens, the motor drives the internal brush system to rotate, and the impurities intercepted on the inner surface of the screen are brushed off by the stainless steel brush and discharged out of the body through the open drain valve. When the differential pressure returns to the initial value, the automatic drain valve closes, and the motor stops working. The cleaning process takes about 15 seconds, and the system constantly flows during cleaning.

Product Features

Stainless Steel Wedge-Shaped Filter Screen

Made of 316L stainless steel, the wedge-shaped filter screen has high porosity, high mechanical strength, and high filtration accuracy. The surface is challenging to block or clean easily (drilling mesh optional).

High Filtration Precision, Wide Range of Options

The highest filtration accuracy can reach 50μm, or we can customize higher precision according to customer requirements. Currently, there are 100μm ~3500μm precision filters for customer choice.

Non-flow Backwashing, Minimal Water Consumption

The water consumption during cleaning is minimal, not more than 0.5% of the total flow, and the whole system has an uninterrupted water supply.

Compact Design, Long service life

Compact design, small footprint, high-quality raw materials carefully processed, reliable performance, each product is strictly tested before leaving the factory, with a service life of more than ten years under normal circumstances. In addition, the stainless-steel filter screen can be replaced independently and flexibly as needed.

Simple Installation and Maintenance, Low Operating Costs

EcoLan automatic brush type self-cleaning filter has various structure forms, suitable for installation in multiple situations on site without affecting the operation effect. Intuitive cleaning design, low operating cost, only need regular easy cleaning and maintenance of the body.

Product Technical Parameters

The filter selection needs to specify the requirements of the use occasion, water filtration volume, required filtration precision, installation method, cleaning method, and water inlet pressure. Each model series can have various inlet and outlet diameters and different filter screen areas, so each string has the most applicable flow range. Under the condition that the model specification and caliber are determined, there is a big difference in the water output corresponding to different precision filters.

Product Pictures
Model series	EL-ABR	EL-LEB
Cleaning method	Electric brush type
Filtration accuracy	100μm~3500μm
Water flow	30m³/h~250m³/h	300m³/h~2000m³/h
Housing material	Carbon steel with epoxy resin inside and outside
Filter screen material	Stainless steel 316L
Shaft material	Stainless steel 316L
Minimum operating pressure	0.5Bar
Maximum operating pressure	10Bar
Working temperature	0~65¬°C
Backwashing flow	50~70 m³/h
Backwashing water consumption	200~300L each time, below 0.5% of effluent
Backwashing time	15s
Rated power	380~440V, 50/60HZ
Control mode	Pressure difference (priority), fixed time, manual operation