500 ltr water chiller price

Detailed Answer

1. Understanding 500-Liter Water Chillers
   A 500-liter water chiller is a refrigeration system designed to cool water (or water-glycol mixtures) for industrial, commercial, or laboratory use. These chillers maintain precise temperatures, making them ideal for:

Plastic molding

Beverage cooling

Medical/lab equipment

HVAC supplemental cooling

2. Price Breakdown by Chiller Type
   A. Portable Water Chillers
   Price: $1,500–$4,000

Features: Compact, plug-and-play operation, limited to 1–5 kW cooling capacity.

Best For: Small businesses, restaurants, or temporary setups.

B. Industrial Water Chillers
Price: $5,000–$10,000

Features: Higher durability, 5–20 kW capacity, often with advanced controls.

Best For: Factories, large-scale processes, or precision cooling.

C. Air-Cooled vs. Water-Cooled
Air-cooled: $1,500–$6,000 (easier installation, lower efficiency).

Water-cooled: $4,000–$10,000 (higher efficiency, requires cooling tower).

3. Factors Affecting Price
   A. Cooling Capacity
   Measured in kW or tons (1 ton ≈ 3.5 kW).

Example: A 500L chiller needing to cool water from 25°C to 5°C in 1 hour requires ~5 kW capacity.

B. Energy Efficiency
COP (Coefficient of Performance): A COP > 3.0 indicates high efficiency (adds 10–20% to cost).

EER (Energy Efficiency Ratio): Look for EER > 10 for cost-effective operation.

C. Materials & Build Quality
Stainless steel tanks/jackets (+$500–$2,000) resist corrosion.

Brand reputation: Premium brands (like S&A or Lneya) cost 15–30% more.

D. Additional Features
Digital controls: +$300–$1,000.

Multi-stage compressors: +$1,000–$3,000 for better load management.

4. Hidden Costs to Consider
   Installation: $200–$1,000 (piping, electrical work).

Maintenance: Annual costs of $100–$500 for filter cleaning, refrigerant top-ups.

Energy consumption: Calculate long-term costs using local electricity rates.

5. Where to Buy
   Direct from manufacturers: For customization and warranty support.

Industrial suppliers: Offer volume discounts for bulk orders.

Online marketplaces: Compare prices on Alibaba, Amazon, or eBay (verify seller ratings).

6. Cost-Saving Tips
   Opt for air-cooled chillers if water scarcity is an issue.

Choose scroll compressors (quieter, more efficient) over piston types.

Consider used/refurbished units (30–50% cheaper) for non-critical applications.

7. Alternatives to Buying
   Leasing: $100–$300/month for short-term needs.

Rental: ~$50–$200/day for event or emergency cooling.

8. Future-Proofing Your Purchase
   Select R-290 or R-513A refrigerants to comply with environmental regulations.

Ensure compatibility with smart HVAC systems for IoT integration.

Conclusion
The price of a 500-liter water chiller varies widely based on capacity, efficiency, and build quality. Portable units suit small businesses, while industrial chillers meet heavy-duty demands. Prioritize energy-efficient models to reduce operating costs, and always account for installation and maintenance expenses. For tailored recommendations, consult a refrigeration specialist with your specific cooling load and temperature requirements.