Backwashable Filter

Item No.:

HYDRA

Supplier Details

E-ROTEK WATER SYSTEMS CO.,LTD

Country: Taiwan

City: Pingtung County 900

Address: No.2,S. 1st Rd., Pingtung City

TEL: +886-8-7511181

Fax: +886-8-7513525

Online Showroom: 64 Products

Product Details Supplier Profile

Hydra Backwashable Filter

Descriptions
HYDRA self-cleaning filters have been designed with innovative solutions regarding the efficiency of the system for the self-cleaning of the cartridge, thanks to newly designed back-wash on counter-current which grants the highest particles removal from the cartridge. When the cartridge is to be cleaned, the cleaning operation with back-wash is simply operated by opening the discharge ball valve at the filter bottom. That operation causes a pressure-drop which pushes the cartridge downward the housing bottom and reverses the water flow from the outer to the inner side of the cartridge. It is that counter-current back flow which washes away to the discharge the impurities trapped onto the outer side of the cartridge. The filters perform 90 micron filter rate with stainless steel net cartridge or plastic net cartridge and 50 micron filter rate with pleated plastic net cartridge.

Specifications
Non-toxic materials, suitable for drinking water,
in compliance with the UE "Directive 98/83/EC".
Head: reinforced polypropylene.
Bowl: PET
O-ring: ETP
Breather-valve: Stainless Steel + O-ring.
In/Out Threads: CW 614 N brass inserts.
RAH cartridge: stainless steel net ANSI 316.
RLH cartridge: polyester net.
RSH cartridge: polypropylene pleated net.
Cartridges spring: stainless steel ANSI 316-L.
Discharge ball-valve: CW 614 N brass.
Discharge hose-holder: nylon.

Working Conditions
Max. working pressure...................8 BAR
Min. working pressure....................1.8 BAR
Max. working temp........................45℃

Model	In/Out Threads	Cartridge Type	Filtration Rate	Nominal Flow Rate (l/h)	Maximum Flow Rate (l/h)	Pressure Drop
HYDRA1/2-RAH	1/2"	SS. Net	90 micron	4000	5000	0.41 Bar
HYDRA3/4-RAH	3/4"	SS. Net	90 micron	5000	7000	0.41 Bar
HYDRA1-RAH	1"	SS. Net	90 micron	6000	8000	0.41 Bar
HYDRA1/2-RLH	1/2"	Polyester Net	90 micron	4000	5000	0.44 Bar
HYDRA3/4-RLH	3/4"	Polyester Net	90 micron	5000	7000	0.44 Bar
HYDRA1-RLH	1"	Polyester Net	90 micron	6000	8000	0.44 Bar
HYDRA1/2-RSH	1/2"	Pleated PP Net	50 micron	4000	5000	0.43 Bar
HYDRA3/4-RSH	3/4"	Pleated PP Net	50 micron	5000	7000	0.43 Bar
HYDRA1-RSH	1"	Pleated PP Net	50 micron	6000	8000	0.43 Bar

The ROTEK group was established by a group of water treatment professionals in 1990. We have consolidated multiple partnerships worldwide and grown our customer base to cover more than 30 countries for our consulting, planning, water resource management and comprehensive support services. Customer satisfaction is at the core of our group philosophy. ROTEK manufactures commercial and industrial reverse osmosis systems that range in size from 50 gallons per day to over a million gallons. Complete packaged systems are available which include all pre-treatment stages with ultra-filtration, carbon filters, water softeners and iron removal filters, as well as post-treatment using UV, electro-deionization and corona discharge ozone systems. Our years of hands-on experience enable us to provide innovative and cost effective purified water solutions. We pride ourselves on providing clients with the lowest lifecycle costs, the highest quality and the most responsive service in the water treatment industry. We have products, technologies, experience and knowledge to support your needs. Our attention to detail has made the ROTEK group a leading manufacturer and distributor in this industry. OUR ADVANTAGES 1. A Single Source Supplier You Can Trust Our broad range of water and wastewater treatment systems gives us the ability to offer you one or multiple technologies that can be integrated into a total water solution meeting specific project requirements. From small components to large systems, we are capable of providing competitive pricing with a quality product that best suits your application. 2. Unparalleled Global Sourcing As a worldwide designer and supplier of water and wastewater treatment systems and services, we have developed a global sourcing network to deliver maximum value through the elimination of non-value-added expense. 3. Flexible OEM/ODM Service Here at ROTEK, we believe that standard products are not always suitable to meet your demands. In order to better service those needs, ROTEK has an extensive OEM/ODM service where you can customize a design, and see it through to production with the help of our highly specialized OEM/ODM team.

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Backwashable Filter

Backwashable Filter