Water equipment manufacturers of small bottled water, hotels and clinics need cost-effective medium-pressure RO membrane with balanced water yield and desalination efficiency. Too low flux will reduce equipment output, while excessively high salt rejection will bring higher procurement cost. Our LF-ULP series commercial RO membrane perfectly balances production capacity and performance, the operating pressure is controlled at 150psi, the stable salt rejection rate reaches 99.3-99.6, and multiple flux specifications are optional to match 1-10 ton small pure water equipment. The lightweight spiral winding structure is convenient for manual disassembly and replacement by after-sales personnel, and the surface mild anti-scaling coating reduces the dosing amount of scale inhibitors for tap water raw water.
All LF-ULP commercial RO membrane and small-sized PAN internal pressure UF membrane supporting modules are collected in our water filter element series.

Main Industrial Application Fields
1. Small bottled water factory 1-5 ton pure water production equipment
2. Hotel, office and school centralized commercial water dispenser
3. Dairy factory small juice blending water purification unit
4. Clinic and laboratory mini sterile purified water machine
5. Rural household central drinking water purification equipment
6. Small catering factory food cleaning pure water system
Core Commercial Matching Advantages
1. Balanced flux and salt rejection, meet small equipment output demand without excessive cost
2. Universal 4040 standard size, fit all small FRP membrane pressure vessels
3. Mild anti-scaling TFC layer, reduce scale inhibitor consumption for tap water
4. Light weight structure, convenient manual replacement and on-site maintenance
5. Wide pH cleaning range, support regular simple acid and alkali washing
6. Multiple flux models optional for different tonnage small water machines

Full LF-ULP Series Complete Model List
LF-ULP-4021, LF-ULPH-4040, LF-ULPD-4040, LF-ULP31-4040, LF-ULP-8040, LF-ULP-8040-400, LF-ULP32-8040
For small commercial water equipment, it is matched with compact PAN internal pressure UF membrane as front pretreatment, which occupies a small space and can effectively intercept tap water rust and floc impurities, avoid tiny debris scratching commercial RO membrane. We support bulk wholesale for water equipment manufacturers with long-term preferential prices.
If you are interested in us or have any questions, please contact us.
