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Clean and safe drinking water has become essential with rising contamination, chemical presence, and increasing TDS levels in many regions. This makes the 30 LPH RO (30 Liters Per Hour Reverse Osmosis Plant) one of the most dependable choices for homes, small businesses, and commercial establishments.
A 30 LPH RO provides a perfect balance of capacity, durability, and affordability. It is larger than a domestic purifier yet compact compared to industrial plants. This makes it extremely versatile.
In this guide, you will learn everything about the 30 LPH RO system—from technical specifications to price breakdowns, maintenance tips, installation guidance, and expert recommendations—all written in a natural, human style.
A 30 LPH RO plant is a reverse osmosis-based purification system capable of producing 30 liters of pure drinking water per hour, which is equivalent to around 720 liters per day. This output makes it ideal for:
Homes with 10+ family members
Offices with 20–50 employees
Cafes and tea shops
Clinics and hospitals
Schools and day-care centers
Commercial setups needing steady water output
The capacity makes it suitable for both domestic and commercial RO plant applications.
The increasing demand is driven by several factors:
Fits between domestic filters and large industrial systems
Affordable pricing
Strong and durable build
Consistent performance even in high TDS regions
Low maintenance cost
Fast output ensures water availability throughout the day
Combined with modern technology, the 30 LPH RO has become one of the most reliable mid-capacity purification systems available today.
A reverse osmosis plant purifies water through multiple filters that remove:
Bacteria, viruses
Heavy metals
Dissolved salts
Pesticides and chemicals
Sediments and turbidity
A typical purification cycle includes:
Pre-Filtration (sediment filters)
Activated Carbon Filtration
RO Membrane Filtration
Post Carbon / Mineralization Stages
Storage Tank Refill
The RO membrane is the heart of the system. It forces water through microscopic pores while rejecting contaminants. To make this possible, pressure pumps increase water pressure to optimal operational levels.
In the 30 LPH RO, the pump is stronger than domestic purifiers and can handle:
High salinity
Hard water
Borewell water
Tanker water
A typical 30 LPH RO Plant specification sheet includes:
RO Membrane (DOW, Vontron, LG, or equivalent)
24V or 36V booster pump
High-pressure switch
Solenoid valve
FR filter
Pre-filter housings
Carbon block filter
Mineral cartridge (optional)
UV light (optional)
Food-grade piping
Stainless steel or powder-coated frame
Sediment Filter (5 micron)
GAC Carbon Filter
CTO Carbon Block
RO Membrane
Post Carbon / Mineralization
UV Sterilization (optional)
Storage tank filtration
Output: 30 LPH
Daily Capacity: 720 liters
Rejection rate: 90–98 percent
Water recovery: 30–40 percent
220V – 240V AC supply
50Hz frequency
Energy-efficient motors
This category is designed for large families and homes with high daily water consumption.
These are compact designs meant for domestic and semi-commercial needs.
Ideal for:
Restaurants
Schools
Offices
Clinics
Small industries
Here is the general price range based on features:
| Type | Price Range |
|---|---|
| Basic 30 LPH RO | ₹18,000 – ₹26,000 |
| Premium 30 LPH RO | ₹26,000 – ₹35,000 |
| Commercial 30 LPH RO | ₹30,000 – ₹45,000 |
| Advanced models with SS frame | ₹40,000 – ₹60,000 |
Filters: Medium cost
Membrane replacement: Once every 12–18 months
Installation: May or may not be included
Accessories: Pipes, connectors, high-quality valves
Larger RO systems (50 LPH to 100 LPH) are significantly more expensive, making the 30 LPH RO a good mid-range option.
Look for:
High-quality membrane
Food-grade water-contact materials
Energy-efficient motor
Options for UV and mineralization
Long warranty
Easy maintenance
| Capacity | Best For | Notes |
|---|---|---|
| 25 LPH | Homes, small offices | Slightly lower output |
| 30 LPH | Homes, offices, cafes | Best balance of price and output |
| 50 LPH | Hotels, restaurants | Higher cost |
Ideal for families with more than 8 members.
Provides sufficient clean drinking water throughout the day.
Reliable and consistent output.
Useful for small-scale drinking water needs.
Wall space or floor stand
Proper inlet water source
Stable power source
Drain line availability
Professional installation is recommended due to:
Pressure regulation
Membrane handling
Leak-proof fitting
Sediment filter: 3 months
Carbon filter: 6 months
RO membrane: 12–18 months
Clean tank every 6 months.
Trusted sellers provide warranties, installation, and genuine parts.
30 LPH Commercial Ro Water Plant
This link leads to a commercial-grade 30 LPH RO plant suitable for homes and business needs.
| Capacity | Price Range |
|---|---|
| 25 LPH | ₹15,000 – ₹30,000 |
| 30 LPH | ₹18,000 – ₹45,000 |
| 50 LPH | ₹35,000 – ₹75,000 |
| 100 LPH | ₹60,000 – ₹120,000 |
Check for:
Trained technicians
Readily available spare parts
Quick service response
Warranty coverage
The price ranges from ₹18,000 to ₹45,000 depending on model and features.
Yes, it is ideal for larger families and high water usage homes.
Approximately 720 liters per day.
Every 3 to 6 months depending on usage.
Yes, it is designed for high TDS and hard water.
Around 12 to 18 months depending on water quality.
A 30 LPH RO plant offers an excellent combination of performance, reliability, and cost-effectiveness. Whether used at home, in offices, or in commercial spaces, it delivers consistent purification and safe drinking water. With proper maintenance, it serves reliably for years.