| Customization: | Available |
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| Type: | Activated Carbon |
| Usage: | Water Purification Equipment |
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VLLRO's Cost-Effective RO Water Purifier - Built for the real world.
Armed with reverse osmosis tech and dual-stage filtration (PP cotton + activated carbon), this beast delivers clean, mineral-balanced water that's ready to drink - straight from the tap.
No drama, no gimmicks. Just solid, reliable performance for homes, offices, and small setups that need pure water without burning through the budget.
Energy-efficient. Easy to run. Built to last.
Clean water, no compromises.
VLLRO Commercial Central Direct Drinking Water System -
Engineered for spaces that demand serious water purification - whether it's a busy café, an office floor, or a family home that refuses to compromise.
This isn't your average filter setup. It runs a full five-stage filtration process:
5-micron PP cotton takes the first hit - blocking rust, sand, and all the gunk you don't want in your water.
Granular activated carbon handles chlorine, bad odors, and that yellow tint nobody trusts.
1-micron PP cotton gets more precise - catching fine particles, colloids, and whatever tried to slip through.
Reverse Osmosis membrane (0.0001 micron) is where the real magic happens - stripping out bacteria, viruses, heavy metals, and chemical residue like pesticides.
Post-carbon filtration puts the final touch - polishing the taste so it's crisp, clean, and refreshing.
Built for longevity, made for daily use, and tough enough to deliver pure, safe, great-tasting water on demand.
At VLLRO Water Purification, we don't just follow standards - we set them.
With certified tech, top-tier production facilities, and a no-middleman approach, we bring high-performance water systems straight to you - no fluff, no extra cost.
From compact home setups to industrial-grade units, our range covers every need. And we back it all with strict quality control, fast logistics, and a commitment to delivering reliable, ready-to-run systems that just work.
No delays. No surprises. Just pure water, done right.
Since 2008, VLLRO has been at the forefront of centralized water purification.
What started as a vision has grown into a full-scale operation - handling everything from R&D and manufacturing to global sales and after-sales support.
Headquartered in Qingdao, Shandong, we run a 6,000+ sqm facility with a precision-engineered, dust-free workshop. That means zero tolerance for dust, particles, or bacterial contamination during production - just clean, consistent quality from the ground up.
We don't cut corners. We build systems that last - and we back them every step of the way.
Our factory's built to handle the job from start to finish.
We run a full lineup of heavy-duty processing gear - rolling mills, straight seam welding machines, stamping and bending presses, shearing machines, laser cutters, and precision pipe cutters.
From raw material prep to final assembly and hydraulic testing, every step is done in-house, under strict control. That means fewer delays, tighter quality, and zero room for compromise.
This is how we keep our builds clean, consistent, and built to last.
Behind every VLLRO system is a team that knows water inside out.
We've got 10 expert R&D engineers leading our equipment development, backed by 30+ seasoned professionals handling everything from process consultation to production and packaging.
Our lineup covers it all -
From reverse osmosis, ultrapure, deionized, and softened water systems, to water supply setups like pressure tanks and non-negative pressure systems. Add in a full range of consumables and accessories, and you've got a one-stop solution for serious water treatment.
Built by experts. Backed by experience. Ready for the real world.
| 400GPD reverse osmosis water purifier | |||||||||||
| Equipment type | 400GPD reverse osmosis | Product model | 400GPD | ||||||||
| Clean water flow | 60L/H | size | 55.5*50*120cm | ||||||||
| Filter grade | Level five | Working pressure | 0.4-0.7mpa | ||||||||
| Inlet pressure | 0.1-0.4mpa | Rated voltage | 110v/220v/380v | ||||||||
| Rated power | 96w | Body material | Stainless steel | ||||||||
The 400GPD Reverse Osmosis Water Purifier is engineered to deliver a steady flow of clean, purified water. With a clean water output of 60L/H, it is ideal for commercial and residential spaces requiring consistent and reliable water purification. The unit uses a five-stage filtration process, ensuring maximum contaminant removal, including bacteria, viruses, chlorine, heavy metals, and more.
Constructed from high-quality stainless steel, the 400GPD purifier is built to last, with a durable design that fits both industrial and home use. It features flexible inlet and working pressure parameters for easy installation and adaptable water pressure sources.
High Output Capacity: 60L of purified water per hour
Advanced Filtration: Five-level filtration system ensures top-quality water
Durable Construction: Made with stainless steel for longevity
Wide Voltage Compatibility: Works on 110V, 220V, and 380V, ensuring flexibility for various setups
Energy Efficient: Low power consumption at only 96W
Compact Design: Easy installation with space-efficient dimensions (55.5 * 50 * 120 cm)
The 400GPD system provides a clean water flow rate of 60 liters per hour (L/H), making it perfect for homes or businesses that require a steady supply of purified water.
The inlet pressure should be between 0.1 and 0.4 MPa, which ensures optimal filtration and performance.
This system is compatible with 110V, 220V, and 380V, making it versatile for different electrical setups in both residential and commercial environments.
The unit consumes 96 watts of power, which is energy-efficient and keeps operating costs low.
The body of the 400GPD Reverse Osmosis water purifier is constructed from high-quality stainless steel, ensuring durability and resistance to corrosion over time.
The dimensions of the purifier are 55.5 * 50 * 120 cm, making it suitable for installation in various environments, both commercial and residential.
The five-stage filtration system effectively removes a wide range of contaminants, including chlorine, heavy metals, bacteria, viruses, and other harmful particles, ensuring the purest drinking water.
Yes, the 400GPD Reverse Osmosis Water Purifier is ideal for both residential and commercial use, with its high output and durable construction making it suitable for various water purification needs.
Yes, the system is designed for easy installation with flexible pressure parameters and is adaptable to different water pressure sources.
To maintain peak performance, we recommend changing the filters every 6-12 months, depending on water quality and usage.
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