Compact RO System With Reliable Performance & Low Maintenance
I.Overview
Our Compact Reverse Osmosis (RO) System is engineered to provide
high-purity water with a space-saving design, stable performance,
and reduced maintenance requirements. It is widely used in
industrial, commercial, and laboratory applications where reliable
pure water is essential.
II.Key Features
Compact Skid-Mounted Design – easy installation & minimal footprint
High Salt Rejection Rate – up to 98–99% removal of dissolved solids
Low Maintenance – robust components with automatic flushing system
Energy Efficient – optimized high-pressure pump and flow design
Versatile Application – suitable for boiler feed, electronics,
pharmaceuticals, food & beverage, laboratories, etc.
III.Process Flow
Raw Water → Multi-media Filter → Activated Carbon Filter → Softener
(optional) → Cartridge Filter → High-Pressure Pump → RO Membrane →
Pure Water Tank
IV.Technical Parameters (Typical Model)
Parameter | Specification |
Capacity | 250 LPH – 10,000 LPH (customizable) |
Recovery Rate | 50–70% (depending on feed water quality) |
Salt Rejection Rate | ≥ 98% |
Feed Water TDS | ≤ 2000 ppm (higher TDS on request) |
Operating Pressure | 1.0 – 1.5 MPa |
pH Range (operation) | 4 – 10 |
pH Range (cleaning) | 3 – 11 |
Power Supply | AC 220/380V, 50/60Hz (optional) |
Control System | PLC/Automatic/Manual (optional) |
Frame Material | Stainless Steel 304/316 or Carbon Steel |
Pre-treatment | Quartz Sand Filter + Activated Carbon Filter + Softener (optional) |
Post-treatment | UV Sterilizer / Ozone Generator (optional) |
FAQ
1. Q: Which machine should I choose?
A: It depends on your raw water quality and your requirements for
permeate water.
Usually there are three parts: pretreatment, RO machine, and post
treatment. Pretreatment could be UF(ultra filtration)
system,anti-scale dosing system, flocculant dosing system,
disinfectant dosing system, water softener, sand filter, carbon
filter,security filter etc. Post treatment could be UV sterilizer,
Ozonizer, ClO2 sterilizer, etc. And maybe you need an EDI system.
We will choose proper process according to your raw water quality
and permeate water purpose.
2. Q: What’s your machine material?
A: For pretreatment tanks, we usually use FRP or S.S. The RO frame
could be S.S, carbon steel.For pipes, it is usually S.S and UPVC.
We can choose material according to your special requirements.
3. Q: What’s the control method?
A: For pretreatment, you can choose manual or automatic; for the
whole system, we use relay, PLC or man-machine interface remote
controld
4. Q: Which spare parts need to change regularly?
A: Filter cartridge in the security filter and RO membranes. For
filter cartridge, it needs to change each 3-6 months, and for RO
membrane, you need to change each 1-3 years. It depends on your
water quality and how you maintain the machine.
5. Q: What’s your warranty?
A: Our warranty is 1 year. But to our experience, our machine can
work 5 years before repair.
6. Q: What’s your electricity requirement?
A: Our machine could be 380V/220V/110V, 50HZ/60HZ, 3 phase/single
phase. We can do customer made products.
7. Q: What’s your machine size?
A: It depends on the capacity requirement and we can make changes
according to your space.
8. Q: What’s your membrane brand?
A: We have all kind of brand , As guest request .
9. Q: What’s the purchase procedure?
A:Customer send Inquiry -----we provide solution and
quotation-----customer confirm and place order-----we send
PI-----customer make first payment----we arrange
production----customer make the rest payment-----we ship goods from
our factory.
