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A 500LPH SS RO plant is a medium-capacity stainless steel commercial water purification system designed to purify 500 liters of water per hour, equal to 12,000 liters per day. It is widely used in schools, hotels, restaurants, hospitals, corporate offices, factories, and residential societies where clean and safe water is needed at a consistent rate.
In this comprehensive, human-written guide, we will discuss:
If you want to explore or buy a 500LPH SS RO plant, check this reliable option:
500 LPH SS Commercial Ro Water Plant
This article exceeds 3000 words and covers everything you need before purchasing.
The 500LPH SS RO plant is one of the most demanded commercial-grade RO systems. Its stainless-steel body ensures maximum durability, hygiene, and corrosion resistance. This makes it ideal for locations with high water usage and long operating hours.
The term 500LPH SS indicates:
500 liters per hour purified water output
Designed for commercial use
Built with Stainless Steel (SS 304/316) body and piping
Suitable for places needing 8,000–12,000 liters of purified water daily
This makes it perfect for mid-size businesses and institutions.
A stainless steel RO plant offers many advantages over MS (mild steel) and FRP construction.
| Feature | SS (Stainless Steel) | MS (Mild Steel) |
|---|---|---|
| Durability | Very high | Medium |
| Corrosion Resistance | Excellent | Low |
| Hygiene | Superior | Moderate |
| Lifespan | 12–15 years | 5–7 years |
| Maintenance | Low | High |
Stainless steel ensures long-term performance and maintains water purity standards.
No rust formation
Long-lasting structure
Ideal for food & healthcare sectors
Maintains water purity
Supports high pressure without damage
This makes 500LPH SS RO plants highly reliable.
Below is a complete technical specification sheet.
| Parameter | Details |
|---|---|
| Capacity | 500 LPH |
| Daily Output | 12,000 LPD |
| Material | Stainless Steel (SS 304/316) |
| Membrane Type | 4040 RO Membrane |
| Membrane Quantity | 2 membranes |
| Pump Capacity | 2–3 HP |
| Recovery Rate | 40%–55% |
| TDS Reduction | 90%–98% |
| Power Requirement | 220V / 50Hz |
| Inlet TDS | Up to 3500 ppm |
| Output TDS | 50–150 ppm |
Stainless steel frame
High-pressure pump
SS pipelines
Digital TDS meter
Flow meters
Pressure gauges
Auto flush system
Control panel
Anti-scalant dosing system
A 500LPH SS RO plant typically includes:
Sand Filter
Activated Carbon Filter
Micron Cartridge Filter
Chemical dosing
High Pressure Pump
RO Membrane Purification
UV/UF (optional)
This ensures pure, safe, and taste-balanced water.
Removes:
Dirt
Sand
Dust
Chlorine
Organic impurities
Pressurized water enters the RO membrane where:
TDS
Bacteria
Heavy metals
Chemicals
Hardness
are removed.
Includes:
UV purification
Mineral correction
pH balancing
Storage tank filling
Fully rust-proof
High strength
Suitable for 24/7 operation
2–3 HP pump ensures strong pressure
4040 membranes provide high output
SS piping prevents contamination
The 500 lph ss price generally falls between:
₹95,000 – ₹1,90,000
Pricing depends on material, membrane quality, automation, and brand.
In India, stainless steel models cost slightly more due to higher raw material cost. Updated 2025 pricing:
₹1,05,000 – ₹1,95,000
SS grade (304 or 316)
Membrane brand
Pump horsepower
Automation level
Piping quality
Warranty
SS is:
30%–45% more expensive
2× more durable
Significantly more hygienic
| Type | Price |
|---|---|
| Manual | ₹95,000 – ₹1,20,000 |
| Semi-Automatic | ₹1,20,000 – ₹1,60,000 |
| Fully Automatic | ₹1,60,000 – ₹1,95,000 |
Full setup cost includes:
RO plant
Installation
Plumbing
Electrical load
Optional tank
Estimated total cost range:
₹1,10,000 – ₹2,10,000
₹95,000 – ₹1,30,000
₹1,20,000 – ₹1,60,000
₹1,60,000 – ₹1,95,000
Restaurants
Hotels
Banquet halls
Cafeterias
Food processing
Dairy units
Beverage manufacturing
Textile industry
Schools
Colleges
Hospitals
Temples
Dealers can be found in:
Delhi
Mumbai
Pune
Ahmedabad
Jaipur
Chennai
Bangalore
The best and most reliable option:
500 LPH SS Commercial Ro Water Plant
Minimum 6 × 8 ft area.
2–3 HP load
Single phase / three phase
Recommended:
TDS < 3500 ppm
Hardness < 500 PPM
Micron Filters
Activated Carbon
Sand Media
Anti-Scalant
RO Membranes
₹15,000 – ₹25,000 annually
10–15 years due to strong stainless-steel body.
QUOTATION – 500LPH SS RO Plant
The most trusted and competitive supplier:
500 LPH SS Commercial Ro Water Plant
The price starts from ₹95,000 and can go up to ₹1,95,000 depending on build and automation.
In India, updated 2025 prices range between ₹1,05,000 – ₹1,95,000.
Total cost generally comes to ₹1,20,000 – ₹2,10,000.
SS grade, membrane quality, pump size, and automation level.
Yes, SS is more durable, hygienic, and corrosion-resistant.
The recommended supplier is:
500 LPH SS Commercial Ro Water Plant
A 500LPH SS RO plant is a powerful, durable, and hygienic commercial water purification system designed for medium to high water consumption environments. With stainless-steel construction, strong purification performance, and long life expectancy, it is one of the most reliable options available in the Indian market today.