Pressure Tank 500 Ltr Price in India (2025): Complete Buying Guide, Benefits, and Best Deals Online

Introduction

In water treatment systems—whether in residential buildings, commercial spaces, or industries—a pressure tank plays an indispensable role. Among the most in-demand sizes in the market today is the 500-litre pressure tank, known for its large storage capacity and ability to regulate water pressure efficiently.

If you're searching for the current 500 Ltr pressure tank price in India, this detailed guide will answer all your questions and also show you where to buy online at wholesale rates, especially from trusted platforms like:

👉 Romegamart Pressure Tank Collection
👉 Romegamart – India's No.1 RO & Spare Parts Marketplace

What is a 500-Liter pressure Tank?

A 500-litre pressure tank is a large-capacity vessel designed to store and maintain pressurized water. It is typically used in conjunction with RO plants, water booster pump systems, and overhead water supply mechanisms. The tank can either be vertical or horizontal and is available in mild steel, stainless steel, or composite plastic, depending on the usage.

It is especially popular in:

• Large residential societies

• Commercial buildings

• Industrial water filtration setups

• Agriculture water supply systems

• Rainwater harvesting setups

500 Ltr Pressure Tank Price in India (2025)

In 2025, the average market price for a 500-liter pressure tank in India ranges between:

₹14,000 to ₹28,000 depending on:

• ✅ Material (MS, SS, FRP, Composite)

• ✅ Brand

• ✅ Pressure rating (Max bar)

• ✅ Orientation (vertical/horizontal)

• ✅ Inlet/outlet size and valve features

• ✅ With/without bladder or diaphragm

To compare the best prices and order directly from verified sellers, visit:
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Key Features of 500 Litre Pressure Tanks

1. High-Pressure Endurance: Can handle up to 10 bar or more pressure for industrial RO plants and booster systems.

2. Longer Water Supply: Reduces the need for constant pumping by storing a high volume of pressurized water.

3. Corrosion-Resistant Build: FRP (Fiberglass Reinforced Plastic) or Stainless Steel tanks are resistant to corrosion, ideal for long-term use.

4. Energy Efficiency: Reduces pump cycling and saves electricity, especially in high-demand setups.

5. Air-Water Separation: Models with bladder/diaphragm reduce air mixing and extend pump and system life.

Popular Uses of 500 Litre Pressure Tanks

🏢 Commercial Buildings

Maintain consistent water pressure across floors and apartments.

🏭 Industrial RO Systems

Used in 500 LPH, 1000 LPH, or even 2000 LPH RO plants to store treated water under pressure for continuous operation.

🚰 Water Booster Systems

Installed with booster pumps to stabilize the fluctuating water supply in large residential societies.

🌾 Agricultural Use

Distributes water evenly across irrigation networks in farms, greenhouses, or polyhouses.

🌧️ Rainwater Harvesting

Used to store and distribute collected rainwater using pressure-controlled outlets.

Types of 500 Litre Pressure Tanks

Factors That Affect 500 Ltr Pressure Tank Price

✅ 1. Material Used

• SS-304/SS-316 tanks cost more due to corrosion resistance.

• Mild Steel (MS) tanks are cheaper but need coating or frequent maintenance.

• FRP tanks are mid-range and preferred for lightweight and anti-corrosive features.

✅ 2. Tank Pressure Rating

• Tanks rated for 10 bar pressure are more expensive than 6 bar models.

• Check the requirement based on your booster pump or RO system.

✅ 3. Tank Orientation

• Horizontal pressure tanks may include stands or base fittings, slightly increasing cost.

✅ 4. Brand

Top brands like Aquaflow, Pentair, Aquafresh, Varem, and Atlas Filtri offer high-quality tanks but at a premium.

✅ 5. Seller Location

Buying directly from wholesale platforms like Romegamart reduces middlemen cost.

Why Buy from Romegamart?

Romegamart is India’s most trusted B2B RO spare parts marketplace, ideal for:

• ✅ RO technicians & dealers

• ✅ Water treatment plant engineers

• ✅ Industrial and domestic buyers

• ✅ Government and NGO procurement

Benefits of buying from Romegamart:

• ✔️ 100% genuine sellers

• ✔️ Best pressure tank prices online

• ✔️ Delivery across India

• ✔️ All RO spare parts available

• ✔️ Custom quotes for bulk orders

Browse the complete pressure tank range:
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How to Choose the Right 500-Liter Pressure Tank

1. Understand System Pressure: Match the tank’s pressure rating with your booster pump/RO system.

2. Check Inlet/Outlet Size: Usually 1" or 2", depending on flow rate.

3. Bladder or Non-Bladder?: Bladder tanks are better for air-water separation and reduce mixing.

4. Orientation and Space: Choose vertical if floor space is limited.

5. Material Safety: For drinking water, ensure it’s NSF-certified or food-grade material.

6. Warranty and Service: Opt for brands offering 1+ year warranty.

Technical Specifications (Typical for 500 Litre Pressure Tank)

Top FAQs on 500 Litre Pressure Tanks

❓ What is the average price of a 500 L pressure tank in India?

₹14,000 to ₹28,000 depending on type and brand.

❓ Can I use a 500-litre pressure tank for domestic RO?

Not typically. 500 Ltr tanks are best for industrial/commercial RO systems. For home use, go for 8–12 Ltr tanks.

❓ Is FRP better than steel for pressure tanks?

FRP tanks are lightweight and corrosion-resistant. However, steel tanks can handle more extreme pressure and are more durable for heavy-duty operations.

❓ How to check if my pressure tank is faulty?

• Waterlogged tank

• Pump cycles on/off rapidly

• Low pressure at outlet

• Pre-charge pressure imbalance

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Final Thoughts

If you're building or upgrading a commercial water system, industrial RO plant, or large-scale water supply network, investing in a 500 Ltr pressure tank is a smart decision. It improves efficiency, reduces pump strain, and ensures uninterrupted water delivery.

For the best price, guaranteed quality, and fast delivery, shop directly from verified suppliers on Romegamart.

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