Safety assured
Yuanjian M3 SE commercial water dispenser (with M3 SE Pro)
Powered by the Yuanjian oFlow 8.0 digital system
Better water, better performance, smarter service.
Built for challenges
The shared choice of fast-growing companies
M3 SE
The AI drinking-water partner for efficient workNothing else comes close
Get to know the M3 SE
Seamless experience
Automatic leak warningLeaks trigger an automatic service order
Better water quality
TDS>40 phone alertsWe care more about you
Management upgrade
oFlow 8.0 group editionDrinking water, made relaxing
UV circulation purification keeps water fresh every minute,protected all day, simply for your peace of mind.
Commercial standards, minimal display
Every part is built for commercial use
Commercial-grade durable materials
Anti-splash spout, easy-clean drip tray, fingerprint-resistant panel and clear indicator lights
Tougher and easier to maintain in high-frequency commercial settings
Everyday experience
Thoughtful details, built to last
Designed for countless refills a day
High-frequency parts use durable materials and processes
Resists wear and failure under heavy daily use
Fewer repairs, longer life and lower whole-life cost
Water temperature
2-98℃ hot, cold and ambient — one machine, many uses
One machine replaces many
Choose 2-98℃: ice water to boiling, tea, coffee and direct drinking in one place
From ¥5-8 per person a month, less than half a milk tea, with generous water on tap
Remote troubleshooting in as fast as 30 seconds,drinking water can be this simple.
When TDS exceeds 40, a replacement order is raised automatically — no chasing, no waiting. You deserve to be well cared for.
Energy data that supports cost and efficiency decisions,a thinking water dispenser that understands every drop.
Intelligent oFlow brain
Defining new-energy water
AI-driven
M3 SE runs on oFlow, with AI driving operation, inspection and alerts end to end
Like an EV's smart chip, oFlow turns the dispenser from hardware into a thinking terminal
Smart system
One machine, nationwide management
From a single site to group-wide delivery
Covers offices, factories, schools and hospitals, with single or multi-unit deployment
One national delivery standard, with the same system and service across regions
Group procurement as one board: no scattered quotes or local maintenance, cutting costs over 30%
Pioneer and innovator in digital commercial drinking water
In-house energy-saving heating, AutoClean and AI filter-life algorithms among our core patents
100+
Patents and software copyrights
Continuous innovation
95%
Efficiency via digitalisation
95 of 100 customers renew
30%
Cost control
One third the cost of bottled water
Not every dispenser has an AI brain
The watershed of commercial drinking water
M3 SE deeply integrates the oFlow platform
AI inspection, quality alerts and filter management, always on
Traditional dispensers need eyes on them and reactive repairs
M3 SE inspects proactively and maintains predictively
The machine turns from a consumable into a predictable asset
Whole-life costs under control
A digital system that lasts ten years
oFlow is the soul of M3 SE
M3 SE runs on our oFlow platform: AI inspection, live monitoring and alerts 24/7
From selling hardware to AI-driven water operations: the machine self-checks and self-reports
Admin is freed from watching machines and chasing maintenance, with near-zero management cost
AI replaces monthly manual checks and alarms on quality, cutting whole-life cost by 20-30%
Chip and soul: the choice of leading companies
oFlow digital platform
Four capabilities: smart dispatch, data dashboards, alerting and AI predictive maintenance
Delivered, not conceptual: one-tap nationwide on/off and temperature, AI trend analysis
All equipment managed as one board, with transparent data behind every decision
Turning invisible water quality into data
Real-time TDS visibility
Water quality goes from guesswork to data
Proactive alerts: TDS>40 triggers an order and an on-site replacement
The always-on sentinel
AI 7×24 inspection
AI inspection around the clock
Automatic run reports and proactive alerts
Replaces monthly manual checks with round-the-clock health monitoring
AI inspection plus predictive maintenance lifts operating efficiency over 10x
Cleared before you report it
AI predictive maintenance frees your time
Maintain early, cut unplanned downtime
oFlow predicts faults and filter life from AI models and maintains ahead of time
From fix-on-failure to cleared-before-report, sharply reducing unplanned downtime
Remote troubleshooting solves 70% of issues, with under 0.5 failures per machine per year
Simple, not ordinary
A minimal interface keeps only the temperature and quality you care about;everything else is controlled on your phone or served by AI data.
Intelligent adaptation
Flexible configuration, multi-site deployment
Several M3 SE models: multiple units can run in parallel in one pantry, or be deployed floor by floor
For the water demand of different functional zones, Yuanjian provides professional commercial plumbing drawings and design proposals
Meets the drinking-water demand of 1,000+ person companies across cities, sites and scenarios
Fully managed service, worry-free and reassuring
One contract covers it all
MRO full management + DTC direct sales + oFlow digitalisation: a three-in-one service foundation for five-star service
One contract, one bill, one service team: equipment, filters, repairs and water-quality testing all included
M3 SE
Up to
2x
vs M3
Water quality alert
>40alert
vs M3
- Simpler: consistent minimal design with a titanium-black body, quietly understated
- Faster: generative AI for real-time remote support, oFlow 8.0 goes further and faster
- Better: step-by-step instant heating at constant temperature, automatic service orders when TDS>40
M3 SECompare with earlier models
M3 SEM3
TDS alert｜UV circulation purification｜Troubleshooting response｜Multiple configurations (cooling / power)
M3 SEModel comparison
Swipe to see full specifications
Model
M3SE
CustomizableM3SE Pro
CustomizableDimensionsW*D*H (mm)
350*400*1350
420*550*1600
Water quality /temperature / pressure
Municipal tap water/5-38℃/0.2-0.4MPa
Municipal tap water/5-38℃/0.2-0.4MPa
Power supply
220V 10A3-pin socket
220V 10A3-pin socket
Power
1.5 kW
1.5 kW / 3 kW
People served
≤80≤150Daily supply limit (L)
100150Purified water flow (L/H)
1663Filtration /precision (μm)
RO 6-stage filtration*1/0.0001
RO 6-stage filtration*1/0.0001
Hot water capacity (L)
1020/40Hot water flow (L/H)
3030/65Taps / temperature
1 hot + 1 ambient / 1 hot + 1 cold (optional)
1 hot + 1 ambient
Tap-to-tray distance (mm)
170
320
Simple, therefore extraordinary
Values / vision
Better service, a friend of time
Yuanjian has never been just a product,
but an innovation that makes commercial drinking water simpler
Our mission is to provide better service
Let needs evolve needs, and simplicity return to simplicity
DTC direct sales + digital system + MRO fully managed drinking-water service
Across time cycles, we always accompany every Yuanjian user to grow fast!
One-to-one service from a business advisor
Let Yuanjian contact you