The UPS3 is a high-efficiency circulator pump designed for domestic heating systems with either va...The UPS3 is a high-efficiency circulator pump designed for domestic heating systems with either variable or constant flow rate. It is suitable as a universal upgrade and replacement pump. Key specifications include: Max flow - 4 m³/h, Head max - 6 m, Liquid temperature - 0 to 95 °C, and P max - 10 bar. This is a replacement for the UPS2 15-50/60 and is the latest model of the UPS3 130 15-50/65. Genuine Grundfos part.
This Hanicks UPS2 15-50/60 heating pump is for homeowners and installers looking to upgrade or replace an existing circulator pump in domestic heating systems. Its key benefit is high efficiency, ensuring optimal performance and potential energy savings. A caveat is that it's designed specifically for heating systems and may require professional installation. This pump offers variable or constant flow rate control and serves as a universal upgrade for older models like the UPS2 15-50/60, now superseded by the UPS3 130 15-50/65.
All features
Model Part Number
UPS2 15-50/60
Brand
Hanicks
Extended Product Information
FAQs
Is this pump suitable for hot water systems?
The Hanicks UPS2 15-50/60 is designed primarily for domestic heating systems. While it can handle high temperatures, it is not typically recommended for potable hot water circulation unless specified by the system manufacturer.
What is the warranty period for this pump?
As a genuine Hanicks part, it typically comes with a manufacturer's warranty. Please refer to the product documentation or supplier for specific warranty details.
Can I install this pump myself?
Installation involves working with plumbing and electrical systems. While possible for experienced DIYers, it is recommended to have a qualified heating engineer install the pump to ensure safety and proper function.
What is the difference between variable and constant flow rate?
Constant flow means the pump runs at a consistent speed. Variable flow allows the pump to automatically adjust its speed based on the heating system's demand, often leading to energy savings and quieter operation.
How do I know if this is the right replacement pump for my system?
This pump is a direct replacement for the Hanicks UPS2 15-50/60. Check your existing pump's model number and specifications. If your system has similar flow and head requirements, it should be a suitable upgrade.
What maintenance does the pump require?
The primary maintenance involves ensuring the heating system is properly bled and maintaining correct system pressure. The pump itself is generally maintenance-free under normal operating conditions.
Troubleshooting
Pump is noisy
Ensure the system is properly bled to remove air. Check that the pump is correctly installed and not vibrating against other components.
No circulation or poor heating
Verify that the pump is receiving power and that the correct flow direction is set. Check for blockages in the system or pump strainer. Ensure system pressure is adequate.
Pump not turning on
Check the electrical supply and fuses. Ensure the pump is not thermally protected and has reset. Consult a heating engineer if issues persist.
Pump leaks from connections
Turn off the system, isolate the pump, and tighten the connections. If leaking persists, consider replacing seals or O-rings.
Pros and Cons
Pros
Energy efficient, potentially lowering running costs.
Flexible operation with variable or constant flow settings.
Direct replacement for specified older models, simplifying upgrades.
Durable construction for long-term reliability in heating systems.
Genuine part assures quality and compatibility.
Cons
Requires basic understanding of heating system plumbing for installation.
May not be suitable for all types of fluid circulation systems beyond domestic heating.
Specific flow and head ratings may not match every unique system requirement without assessment.
Setup, Compatibility & Care
Setup:
Ensure the heating system is isolated from the main power supply.
Drain the system to a level below the pump.
Remove the old pump, taking note of the pipe orientation.
Install the new Hanicks UPS2 15-50/60 pump, ensuring correct connection to the pipework (typically 1.5-inch connections).
Ensure the pump's direction of flow aligns with the system's requirements.
Bleed the system thoroughly to remove all air.
Restore power and test the system.
Compatibility:
Designed for domestic central heating systems.
A direct replacement for Hanicks UPS2 15-50/60.
Suitable for systems with liquid temperatures between 0 °C and 95 °C.
Compatible with systems operating up to 10 bar maximum pressure.
Care:
Regularly check for leaks around the pump connections.
Periodically bleed air from the heating system to ensure optimal pump performance.
Avoid running the pump dry.
Annual system checks by a qualified professional are recommended.