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Clean drinking water is a basic necessity for every business, institution, and commercial facility. As water consumption rises in offices, schools, hospitals, and restaurants, high-capacity purification systems become essential. One system that has gained tremendous traction in recent years is the 500 LPH UV water purifier.
A 500 LPH UV system delivers purified water at high speed while ensuring zero water wastage. It is ideal for areas where the water TDS is already low, but safety and microbial purification are required. This detailed guide covers everything about the 500 LPH UV, including price, specifications, features, cost breakdown, applications, and maintenance.
A 500 LPH UV water purifier is a high-capacity commercial purification system that treats 500 liters per hour using ultraviolet disinfection technology. UV systems are mainly used in places where water contains bacteria, viruses, and microbial contaminants but has normal TDS levels.
UV purification is a non-chemical disinfection process. Here’s how it works:
Water passes through a stainless steel UV chamber.
A UV lamp emits radiation at a wavelength of 254 nm.
Microorganisms like bacteria and viruses are inactivated.
Water becomes microbiologically safe for consumption.
No minerals are removed, and no chemicals are added.
UV systems are widely preferred because:
They are fast
They waste no water
They require minimal maintenance
They provide high-output drinking water
They are ideal for large-scale usage
UV systems are especially effective for municipal, tap, or borewell water with acceptable TDS levels.
The price of a 500 LPH UV water purifier varies based on materials, components, UV chamber grade, brand, and features.
The general market price range for a 500 LPH UV system is:
Depending on:
Stainless steel grade (SS304 / SS316)
UV lamp brand
Wattage and capacity
Build quality
Warranty provided
| Material | Price Range |
|---|---|
| SS304 chamber | ₹18,000 – ₹32,000 |
| SS316 chamber | ₹30,000 – ₹42,000 |
| Local steel | ₹15,000 – ₹22,000 |
UV Lamp Wattage – Higher watts cost more
Chamber Thickness – Premium models use thicker SS
Ballast Quality – Determines durability
Brand – Premium brands cost more
Warranty Duration – Longer warranty increases price
Flow Stability – High-quality systems offer stable pressure
Choosing the right model requires careful evaluation of specifications. Here are the standard technical specifications for a 500 LPH UV system:
500 liters per hour
SS304 food-grade steel
Optional SS316 for high durability
16W – 55W depending on design
High-intensity germicidal lamps
500 LPH continuous output
Supports pressure up to 120 psi
Suitable for large-scale commercial needs
Overload protection
Short-circuit protection
Fuse-based safety system
UV fail alarm in some models
Both UV and RO systems have their place, but they function differently.
TDS below 500
Municipal or tap water
High-flow requirements
Cost-effective purification
Zero water wastage
TDS above 700
Hard or salty water
Industrial TDS reduction needs
Some commercial plants include both UV and RO together, but the cost is higher.
For pure UV, the 500 LPH UV cost remains the lowest among large commercial purifiers.
UV systems treat water without discarding any part of it.
UV maintenance is limited to:
Changing the lamp once a year
Cleaning the quartz sleeve
A steady flow rate ensures a continuous supply for large groups.
UV preserves essential minerals since it does not remove TDS.
This includes:
UV chamber
Lamp
Ballast
Quartz sleeve
Connectors
Many companies offer free installation, but typical installation charges are:
₹500 – ₹1500
This includes:
| Component | Yearly Cost |
|---|---|
| UV Lamp | ₹900 – ₹1500 |
| Quartz cleaning | Minimal |
| Chamber cleaning | Negligible |
A UV system consumes very little power.
Annual operating cost is:
₹300 – ₹700
Ideal for drinking water points and pantries.
Serves large student populations efficiently.
Ensures safe, disinfected drinking water.
Used for cooking, serving, and washing.
Used in manufacturing areas requiring clean water.
Stainless steel chamber grade
UV lamp brand
Wattage
Flow stability
Warranty duration
Pressure tolerance
Buying low-grade steel
Ignoring warranty
Choosing non-branded UV lamps
SS304/SS316 chamber
High-pressure compatibility
1-year warranty
Original UV lamp
Prices range between:
₹20,000 – ₹40,000
Direct buying can save 20%–35%.
No middlemen
Direct service support
Customization available
Best option for reliability, pricing, and support.
Romega Mart offers:
Genuine stainless steel chambers
Durable UV lamps
Competitive pricing
Direct manufacturer warranty
Here is the direct product link:
500 LPH UV Commercial Ro Plant
Flow rate
Lamp wattage
Chamber material
Warranty
Typically:
1 year on system
6 months on UV lamp
UV lamp
Quartz sleeve
Ballast
Connectors
Replace every 12 months for optimum performance.
Clean every 3–6 months.
Once every 6–12 months.
Check lamp brightness
Ensure chamber is sealed
Test flow rate
Inspect wiring
The typical 500 LPH UV price is between ₹18,000 and ₹42,000.
The Indian market price varies depending on brand and build quality but generally stays within ₹18,000–₹42,000.
Annual maintenance costs around ₹1200–₹2000.
Yes, it is perfect for offices with 100–300 people.
No, UV only disinfects water; it does not reduce TDS.
You can purchase it from:
500 LPH UV Commercial Ro Plant
A 500 LPH UV water purifier is one of the most efficient and cost-effective solutions for high-capacity commercial water purification. With fast flow, low operating cost, and zero wastage, it stands out as an excellent choice for schools, offices, hospitals, restaurants, and industrial facilities.
Understanding the 500 LPH UV price, specifications, build materials, and maintenance needs ensures you select the right model for long-term use. Buying from a trusted manufacturer guarantees durability, safety, and quality.