High Salt Rejection Membrane by CPA Hydranautics

★★★★★ 4.2 93 reviews

$90.00
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by raltecsolar.com.br
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
$90.00
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives May 5
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by raltecsolar.com.br
Free 30-day returns Details

Product details

Management number 210999509 Release Date 2026/04/04 List Price $36.00 Model Number 210999509
Category

The CPA7-LD is a high-salt-rejection (99.8%) reverse osmosis membrane for brackish water, the latest generation from CPA. It employs a patented 34-mil feed spacer that enhances membrane cleaning efficiency, reducing maintenance costs and ensuring consistent performance. This membrane excels in delivering high-purity water in challenging conditions, offering the best permeate quality at lower feed pressures. It's ideal for industries like energy production, electronics, semiconductors, pharmaceuticals, and food and beverages.

  • Permeate Flow: 11,500 gpd (43.5 m³/j)
  • Salt Rejection: Up to 99.8% (minimum 99.7%)
  • Membrane Configuration: Low-fouling Spiral Wound
  • Membrane Polymer: Composite Polyamide
  • Active Membrane Area: 400ft² (37.2m²)
  • Feed Spacer: 34 mil (0.864 mm)
Brand Name CPA Hydranautics
Material Type Resin
Product Benefits High purity water in harsh conditions, reduces treatment costs, durable and efficient, high salt rejection, maintains performance under high pressure, low maintenance configuration.

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.2 out of 5
★★★★★
93 ratings | 38 reviews
How item rating is calculated
View all reviews
5 stars
78% (73)
4 stars
6% (6)
3 stars
3% (3)
2 stars
2% (2)
1 star
11% (10)
Sort by

There are currently no written reviews for this product.