DAB Evosta 3 80/180 Circulation Pump

The DAB Evosta 3 is a high-efficiency circulation pump designed for small to medium-sized systems....

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Waterpump UKDab Green / Black / Stainless Steel Evosta 3 80/180 Circulation Pump (Central Heating Pump)
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£199.90
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Product Information

Full details

This guide is for homeowners and HVAC professionals looking to understand and effectively use the DAB Evosta 3 circulation pump. This pump offers significant energy savings and improved performance in heating and cooling systems. However, proper installation and maintenance are essential for optimal performance.

All features

Model Part Number60185505
BrandDab

Extended Product Information

FAQs

What is the warranty period?

The DAB Evosta 3 comes with a 5-year warranty.

Can I use this pump with glycol?

Yes, but the glycol concentration should not exceed 30%.

What type of water is required?

The pump requires clean water, free from solids and mineral oils.

How do I install the pump?

Ensure the pump is installed with a horizontal motor axis and connected to a 230V power supply.

What does the EEI index mean?

The Energy Efficiency Index (EEI) is a measure of the pump's energy efficiency. The Evosta 3 has an EEI of ≤ 0.19, indicating high efficiency.

Where can I find the real-time energy consumption data?

The pump has a built-in display that shows the real-time energy consumption.

What is the maximum working pressure?

The maximum working pressure is 10 bar.

Troubleshooting

Pump not starting.

Check the power supply and ensure the electrical connections are secure. Verify the circuit breaker hasn't tripped.

Reduced water flow.

Check for air in the system and bleed the pump if necessary. Inspect for any blockages and clean the pump if required.

Unusual noises.

Check for any foreign objects that may have entered the pump. Inspect bearings for wear, and consult a professional if the noise persists.

Pump overheating.

Check the liquid temperature to ensure it is within the operating range (-10 °C to +110 °C). Verify adequate water flow.

Pros and Cons

Pros

  • Energy-efficient operation reduces electricity costs.
  • Integrated speed control optimizes performance and extends pump life.
  • Easy to install and replace older pumps.
  • Suitable for a wide range of operating temperatures.
  • Real-time energy consumption display.
  • Backed by a 5-year warranty for reliability.

Cons

  • Requires clean water free of solids for optimal performance.
  • Glycol mixtures should not exceed 30%.
  • Horizontal motor axis installation only.
  • Performance depends on correct system sizing.
  • Requires a 230V power supply.

Setup, Compatibility & Care

  1. Installation: The pump must be installed with a horizontal motor axis. Ensure the power supply matches the pump's specifications (230 V~ 50/60 Hz).
  2. Water Quality: Use clean water, free of solids, mineral oils, and any substances that could damage the pump.
  3. Glycol Mixtures: When using glycol, ensure the concentration does not exceed 30%.
  4. Compatibility: This pump is designed for use in small to medium-sized systems.
  5. Care: Regularly inspect the system and the pump for leaks or unusual noises. The pump is maintenance-free, but it's important to monitor its performance.
  6. Environment: Ensure the pump operates in an environment within the specified temperature range (-10 °C to +110 °C).

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