HP30-1812-75 Ultra Low Pressure Membrane

R138

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Product Presentation

nThe RO element ULP1812-75 is designed for the treatment of low-salinity water resources such as tap water, well water, etc. Working under extra low pressure, it applies to water purifying devices for residences, hospitals, and laboratories.
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Application

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  • Applicable to residential water purifiers as well as hospital and laboratory water purification devices.

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  • Used to treat centralized water supply, Underground water, and other water sources.

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Product Performance

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Model Permeate Flow
nGPD (m3/d)		 Rejection Rate
n(%)		 Min. Rejection
n(%)
HP30-1812-75 75 (0.28) 95 92

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Technical Specs

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  • Testing Pressure 60 psi (0.41MPa)

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  • Temperature of the Testing Solution 25°C

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  • Concentration of Testing Solution (NaCl) 250 ppm

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  • pH of the Testing Solution 6.5~8.5

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  • Recovery of Single Element 15 %

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n* Each membrane element may have ±15% variation of permeate flow
n* Rejection Rate ±2%
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lmportant Information

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  • Before the membrane element leaves the factory, The dry membrane element has no preservation solution, The wet membrane element has 1.0% sodium bisulfite (in winter, add 10% of propylene glycol antifreeze) as the preservation solution for storage treatment and use vacuum packaging.

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  • Dry membrane elements should always be maintained wet after Soaking; when wet membrane elements are not used for a long time, a preservation solution is needed to soak the elements.
    n    When the membrane element is used for the first time, it is recommended to flush it first for 15-25 minutes at low pressure (not suitable for soaking or soaking overnight), and then flush it for 60-90 minutes at high pressure (the water flow should not be less than 50% of the system design water flow).

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  • The permeate water and concentrated water within the first hour of the initial operation of the membrane element should all be discharged.
    n    The operating limits and operational guidelines given in this technical information are part of the limitations of the three-year warranty on the membrane element.

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  • The addition of any chemicals that may affect the membrane element during storage and operation is prohibited, and it will not be liable for any consequences arising from the use of such chemicals.

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  • Please refer to the Product Manual for details on installation, commissioning, storage, and transportation of membrane elements.

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Shipping policy

At our Company, we understand the importance of timely delivery. We offer a variety of shipping options to suit your needs, including standard, expedited, and express shipping. Our dedicated team works diligently to process and dispatch your orders promptly, aiming to deliver them to your doorstep within the estimated timeframe.

We strive to provide fast and reliable shipping to our customers. Here\\\’s everything you need to know about our shipping process:

  • Dispatch: Within 24 Hours
  • Free shipping across all products on a minimum purchase of $99.
  • International delivery time 5 to 7 business days
  • Cash on delivery might be available
  • Easy 30 days returns and exchanges

Please note that delivery times are estimates and may vary depending on factors such as product availability, destination, and carrier delay

Returns policy

We want you to be completely satisfied with your purchase from our website. If for any reason you are not entirely happy with your order, we\\\’re here to help. Certain exclusions and conditions may apply, so we encourage you to review our detailed return policy for more information. Rest assured, our goal is to ensure your complete satisfaction with every purchase you make from our website

  1. Returned items must be unused, undamaged, and in the same condition as received.
  2. Original tags, labels, and packaging must be intact and included with the returned item.
  3. Proof of purchase, such as your order confirmation or receipt, is required for all returns.

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