Product Overview
This TOP-MD Series Reverse Osmosis (RO) System is a complete water treatment solution designed for hotels, resorts, and commercial facilities. Unlike basic RO units, it includes a full pretreatment stage consisting of a Quartz Sand Filter, Activated Carbon Filter, Water Softener, and Sediment Filter. This makes it capable of handling raw water with TDS up to 2000ppm. The system features a robust stainless steel frame and a full-process microcomputer control system, ensuring 97% desalination efficiency and reliable performance.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | TOP-MD Series |
| Capacity | 250 LPH / 1000 LPH |
| Raw Water TDS | < 2000 ppm |
| Desalination Rate | 97% |
| Recovery Rate | 60% |
| Voltage | 220V 50Hz 3 Phase / 110V 60Hz 3 Phase (Customizable) |
| Inlet/Waste Pipe | 3' or 4' |
| Frame Material | Stainless Steel |
| RO Membrane | 4040 (2 PCS) |
| Control System | Full-process Microcomputer Control Display |
| Pretreatment Tank | FRP (Fiberglass Reinforced Plastic) |
| Dimensions | 162 * 78 * 172 cm |
| Weight | 360 Kgs |
Process Flow
Feed Water → Raw Water Tank → Raw Water Pump → Quartz Sand Filter → Activated Carbon Filter → Water Softener → Dosing Tank → Sediment Filter → Booster Pump → RO Membrane → Pure Water Tank
Configuration List (Main Components)
| No. | Name | Model | Qty | Unit | Brand | Material/Note |
|---|---|---|---|---|---|---|
| 1 | Raw Water Pump | CHL2-40 | 1 | Set | Nanbeng | 304 Stainless Steel |
| 2 | Sand Filter | 250*1400 | 1 | Set | RXT | FRP / Quartz Sand 100KG / Auto Valve F71B |
| 3 | Activated Carbon Filter | 250*1400 | 1 | Set | RXT | FRP / Activated Carbon 25KG / Auto Valve F71B |
| 4 | Water Softener | 250*1400 | 1 | Set | RXT | FRP / Resin 001*750L / Auto Valve F65B / Salt Tank 60L |
| 5 | Sediment Filter | 20 inch | 1 | Set | ABS | - |
| 6 | High Pressure Pump | CDLS2-11 | 1 | Set | Nanbeng | 304 Stainless Steel |
| 7 | RO Housing | 4040 | 2 | PCS | GYR | 304 Stainless Steel |
| 8 | RO Membrane | 4040 | 2 | PCS | GYR | - |
| 9 | Pressure Gauge | 0-2.5MPA | 2 | Set | - | Oil-filled |
| 10 | Flow Meter | 5GPM | 2 | Set | - | Panel Mount |
| 11 | Solenoid Valve | DN15 | 2 | Set | - | Brass |
| 12 | Adjustment Valve | DN15 | 2 | Set | - | Brass |
| 13 | Low Pressure Valve | - | 1 | Set | - | - |
| 14 | Control System | - | 1 | Set | GYR | - |
Key Features
-
Comprehensive Pretreatment: Includes Sand Filter, Carbon Filter, Softener, and Sediment Filter to effectively remove big particles, suspended substances, colloids, color, odor, residual chlorine, and organics.
-
High Efficiency: 97% desalination rate ensures high-purity water for hotel operations.
-
Durable Construction: Stainless steel frame and FRP tanks resist corrosion and extend equipment lifespan.
-
Smart Operation: Microcomputer control panel provides easy monitoring and automatic backwashing.
-
Stable Supply: Designed with raw water tank and booster pump to ensure stable and continuous water supply.
Applications
-
Hotel Guest Rooms
-
Hotel Restaurants & Kitchens
-
Laundry Services
-
Spa & Wellness Centers
-
Commercial Buildings










