Detailed Photos
Precision flow monitoring and control: Equipped with water production flow meters and concentrated water flow meters, accurate monitoring of water flow status, to ensure efficient operation of the system, while easy to maintain and manage.
Environmental protection and durable frame design: The equipment frame is made of SS304 stainless steel, which is corrosion resistant and easy to clean. The structure design is reasonable, stable and durable, and the service life of the equipment is extended.
The removal of calcium and magnesium ions softens water, reduces scale buildup, enhances operational safety, and meets the stringent water quality criteria necessary for various equipment applications.
Additionally, these devices fulfill the unique water purity requirements of laboratories, research institutions, and other facilities by providing varying degrees of water purity.
Stainless steel high pressure pump system: Equipped with SUS304 stainless steel vertical high pressure pump, to provide stable and sufficient inlet pressure for reverse osmosis membrane group, to ensure long-term stable operation of equipment
Product Parameters
| 0.25T/H |
| Equipment size |
95cm*84cm*162cm |
Water yield |
0.25T/H |
| Desalinization rate |
99.40% |
Working water pressure |
0.2-0.4MPa |
| Membrane shell material |
304Stainless steel |
RO Film Brand |
Hui Tong |
| Filter tank filling material |
sand + carbon |
Processing flow |
Sand → Carbon → Scale inhibition [optional] → Precision →RO |
| Precision filter |
PP cotton |
voltage |
110V/220V/380V |
| Water inlet and outlet |
DN20 |
Pure water inlet |
DN15 |
Our Advantages
VLLRO, a comprehensive enterprise founded in 2008, integrates R&D, production, sales, and service of centralized water purification equipment. Located in Qingdao, Shandong, China, our factory spans over 6,000 square meters, equipped with a specialized dust-free workshop where all water purification products are manufactured, minimizing or eliminating the adverse effects of dust, particles, bacteria, and other contaminants in the air on product quality and performance.
Our factory boasts advanced processing equipment such as rolling machines, straight seam welding machines, punching machines, bending machines, shearing machines, laser cutting machines, and pipe cutting machines, forming a complete production line from material preparation to processing, shaping, and hydraulic testing.
With a dedicated team of 10 R&D engineers specializing in equipment, along with over 30 process consultants, production, and packaging personnel, we produce a range of water treatment equipment including reverse osmosis systems, ultrapure water systems, deionized water systems, and softened water systems, as well as water supply equipment like pressure tanks and non-negative pressure water supply systems, and related consumables and accessories.
VLLRO Water Purification stands out with its exceptional technology, complete qualifications, and advanced manufacturing processes. By cutting out intermediaries, we provide factory-direct pricing for unparalleled value. Our extensive selection of sizes and models ensures we meet every customer's unique requirements. Strict quality checks and swift dispatch guarantee timely delivery.
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