Pump-Free Five-Stage RO Water Purifier
This pump-free five-stage RO water purifier is designed for markets where municipal tap water pressure is stable enough to run the system without an electric booster pump. The unit combines PP sediment filtration, UDF/GAC adsorption, CTO carbon polishing, reverse osmosis separation and a T33 post carbon stage in a compact wall-mounted or under-sink format. B2B buyers choose it for simple installation, low noise, lower power demand and flexible OEM branding for household, apartment and replacement cartridge channels.
Pump-free RO design for tap water pressure
The system is suitable for distributors who need an economical RO water purifier without a booster pump. Final configuration can be adjusted according to inlet pressure, local water quality, cartridge preference and private label requirements.
Five-stage filtration process
PP removes visible sediment, UDF/GAC reduces chlorine and odor, CTO improves carbon contact, the RO membrane lowers dissolved solids, and T33 post carbon helps refine taste before dispensing.
Technical specifications
| Product type | Pump-free RO water purifier |
|---|---|
| Filtration stages | 5 stages: PP + UDF/GAC + CTO + RO membrane + T33 |
| Operation | Municipal tap water pressure drive |
| Feed water | Municipal tap water |
| Pump | No electric booster pump |
| Installation | Wall-mounted or under-sink, by configuration |
| Application | Household, apartment, distributor replacement market |
| OEM/ODM | Logo, label, cartridge set, carton and packaging |
| MOQ | Confirm by configuration |
Applications
- Residential drinking water projects
- Apartment and rental housing installations
- Distributor replacement cartridge market
- Areas with stable municipal tap pressure
- Low-noise RO purifier programs
OEM and quality support
Yuchen Water can support logo printing, neutral or private-label cartridges, color stickers, user labels, carton marks and export packaging. Production inspection includes housing assembly checks, connector leakage checks, flow testing and carton inspection before shipment.
Product images
Product video
FAQ
Does this RO purifier need a booster pump?
No. It is designed to operate from stable municipal tap water pressure, so it does not use an electric booster pump.
What are the five filtration stages?
The standard configuration uses PP, UDF/GAC, CTO, RO membrane and T33 post carbon filtration.
Can it be supplied with OEM branding?
Yes. Logo, label, cartridge set, carton and packaging design can be customized for distributor programs.
What water source is suitable?
Municipal tap water is preferred. Inlet pressure and water quality should be confirmed before final configuration.
Can the cartridge configuration be changed?
Yes. Cartridge type, fittings, bracket and packaging can be adjusted according to the target market.
What is the MOQ?
MOQ is confirmed by configuration, packaging and label requirements.
Request OEM Quote
Pump-free five-stage RO water purifier working from municipal tap water pressure, with PP, UDF/GAC, CTO, RO membrane and T33 post carbon filtration for OEM and distributor projects.