Tired of high electricity bills from standard RO membrane systems for small water stations? Conventional Reverse Osmosis membrane element requires high pump pressure, raising daily operation cost significantly. LEFILTER LF-UX ultra low energy RO membrane filter adopts ultra-thin high-permeability polyamide film, this upgraded Reverse Osmosis membrane produces stable pure water under only 0.69MPa pressure, save over 30% power consumption compared with regular RO membrane element. As core small-scale water treatment consumable, this RO membrane must match standard UF membrane module and front High Flow Filter as pre-treatment to reduce fouling speed of Reverse Osmosis membrane filter. All UX series belong to Water Filter Element product group, natural gas coalescer cartridge and separator cartridge are available in gas filter element category.
Low Energy Working Principle Of LF-UX RO Membrane Element
Under low 100psi driving pressure, municipal tap water flows tangentially over LF-UX RO membrane. The ultra-thin modified polyamide layer of this Reverse Osmosis membrane allows massive water molecules to pass through into central permeate tube, while salt ions, colloids and bacteria are fully intercepted and discharged as concentrate water. The smooth hydrophilic coating of RO membrane filter reduces organic adhesion, extend chemical cleaning interval, greatly lower maintenance workload for small station operators. Before feeding water, install standard Ultrafiltration membrane to protect the delicate Reverse Osmosis membrane element from colloidal blockage.
Main Technical Index Of UX RO Membrane
Membrane Material: Ultra-thin high flux polyamide for RO membrane filter
Stable Salt Rejection of Reverse Osmosis membrane: ≥99.2%
Test Operating Pressure of RO membrane element: 0.69MPa (100psi)
Energy Saving Rate: Over 30% vs standard brackish RO membrane
Matching Pre-Treatment: Standard UF membrane module
Every LF-UX Reverse Osmosis membrane element completes long-term energy consumption aging test before delivery, fit standard 4/8-inch pressure vessels for small community water equipment.
4 Money-Saving Core Advantages
30% Lower Pump Power Cost
Low-pressure design of RO membrane element cuts daily electricity expenditure of small water stations.
Stable Long-Term Desalination
Reverse Osmosis membrane maintains consistent salt rejection without performance drop.
Anti-Fouling Smooth Surface
Less dirt stick to RO membrane filter, reduce chemical cleaning frequency.
Universal Small Station Size
4021/4040/8040 three sizes fit all small pure water racks.
Application Scenarios
LF-UX RO membrane is the top choice for community drinking stations, factory small pure water rooms and campus water treatment equipment, matched with Ultrafiltration membrane module to build low-cost tap water desalination system.
Full LF-UX Series Complete Model List
LF-UX-4021, LF-UX-4040, LF-UX-8040
Other Related Products
Standard PVDF UF Membrane Module
FAQ About LF-UX RO Membrane Element
Q1 What raw water fits LF-UX RO membrane filter?
A1 Municipal tap water with TDS below 2000ppm, small-scale light brackish water.
Q2 How much energy can this Reverse Osmosis membrane save?
A1 Over 30% pump power consumption cut vs ordinary BW RO membrane element.
Q3 Is UF membrane module mandatory before installation?
A1 Yes, Ultrafiltration membrane intercept colloids to avoid rapid fouling of RO membrane.
Q4 Can LF-UX replace standard BW membrane directly?
A2 Same outer dimension, directly installed into standard RO pressure vessels.
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