SP 0 60Mpa Pressure Gauges Digital Display Oil Pressure Hydraulic Gauge Pressure Test Meter 3V For Gas Water Oil 1/4G thread

SP 0 60Mpa Pressure Gauges Digital Display Oil Pressure Hydraulic Gauge Pressure Test Meter 3V For Gas Water Oil 1/4G thread
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Oписание продукта

Vontron High Oxidation Resistant Reverse Osmosis Membrane, 2,200 gpd HOR21-4040

HOR21-4040 RO membrane is aromatic polyamide compound membrane element. It has the properties of low operating pressure, high permeate flow and excellent rejection performance, etc. besides, the use of special synthetizing process enhances the oxidation property of membrane element and enables the membrane element to endure the impact by certain magnitude of oxidative substance, thus simplifying and optimizing the pretreatment process of RO system, decreasing the microbic contamination of membrane element, saving the operating cost and elongating the service life.

Industrial HOR21-4040 is designed for the desalting treatment of those water sources with salinity lower than 10,000ppm such as surface water, underground water, tap water and municipal water, etc. and is especially applicable to reuse treatment of those water sources that contain microbic contaimination or oxidative substance, such as municipal purpose or industrial purpose reclaimed water, electroplating wastewater, etc. 


Specification HOR21-4040

  • Stable Rejection Rate: 99.2%
  • Minimum Rejection Rate: 99.0%
  • Average Permeated Flow: 2,200 gpd (8.3 m3/d)
  • Active Membrane Area: 85 ft2 (7.9 m2)
  • Size: 4" x 40" 

Test Condition: Test Pressure....... 225 psi, Temperature......25 C, Concentration (NaCl)......2,000ppm, pH......7.5, Recovery Rate of Single Element......15%.


Other HOR Series RO membrane Specification


Operation ratings

  • Max.Working Pressure: 600 psi (4.14 Mpa)
  • Max. Feed Water Flow: 16 gpm (3.6m3/h)
  • Max. Feed Water Temperature: 45 C
  • Max. Feed Water SDI: 5
  • Free Chlorine Concentration of Feed Water: <0.1 ppm
  • pH Range of Feed Water: 3 - 10
  • Max. Pressure Drop of Single Membrane: 15 psi (0.1 Mpa)




Commercial Application

  • Drinking water for restaurants
  • Drinking water vending machines
  • Aquarium water treatment
  • Softened water for homes, hotels, commercial laundries and car washes
  • Post-treatment of deionized water
  • Pure water for pharmaceuticals, laboratories and electronics
  • Hemodialysis
  • Oil/water separation


Shipping & Packing 

Package by Vontron origin box with international standard shipping package.

Sending Parcel

Orders will send out from warehouse within 1-5 working days after payment. In case of any temporary stock short, the sending time will be a few longer. The shipping rates include cost of shipping, handling, packing and related manpower, but not import tax. Paying import tax is buyer’s responsibility. We will cooperate buyer to process Customs clearance. Import tax doesn’t occur for each parcel. We also cooperate buyer to avoid tax happen.

On the Way Time

  • Post mail & parcel: 15-60 days. Much different depending on various areas, especially in rush season.
  • Post Economy: 30 to 60 days. Cheaper but longer time and no tracking information.
  • EMS: 7-15 days.
  • Express: 7-15 days. Faster, but more expensive.

Your Local Stock

Coronwater establish warehouses in United State, Russia, Spain, Ukraine. Choose your local or near warehouse will much reduce shipping time.


If there is no statement in product page, Coronwater products have one year guarantee.

Whole Sale

We are very pleased to cooperate you in whole sale, mixed order, dropshipping with competitive price. We can do OEM.

Contact us

  • We welcome you contact us for anything, we have people to serve you for any question.
  • Please kindly do contact us firstly before any dispute or negative/neutral feedback.
  • There maybe some delay due to the world time zone difference. If our response is no received within 48 hours, please check spam and inform us.