SKU: E510150AA
Lowara ecocirc XLplus N 50-120 F
BRAND: Lowara
CATEGORY: Commercial Circulators
The Lowara ecocirc XLplus N 50-120 F is the pinnacle of intelligent circulation, offering exceptional performance and lower running costs....
£2,173.80 EX. VAT
£2,608.56 INC. VAT
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Lowara ecocirc XLplus N 50-120 F
DESCRIPTION
The Lowara ecocirc XLplus N 50-120 F is the pinnacle of intelligent circulation, offering exceptional performance and lower running costs. This circulator is engineered for smart, reliable, and efficient performance in your heating, cooling, or hot water system.
Smart, Efficient, and Built to Last
In commercial buildings, consistent heating and hot water are non-negotiable. The Lowara ecocirc XLplus is the reliable heart of such a system, operating with intuitive intelligence to meet peak demand or conserve energy. Designed for demanding applications like commercial hot water secondary circulation (HWS), its variable speed drive constantly adjusts for optimal performance without wasting a watt.
Its intelligence is in its integration. Full BMS compatibility via Modbus RTU and BACnet enables remote monitoring and advanced fault diagnosis within your building management strategy. The quality is evident; a robust stainless steel housing and shaft provide superior corrosion resistance, while the durable PPS impeller offers excellent mechanical strength. This makes it one of the most versatile and reliable commercial circulators available. Paired with high-efficiency commercial boilers, it forms the core of a modern, cost-effective heating solution.
- Slash Your Energy Bills: The ultra-efficient motor (EEI <=0.23) and smart controls work in harmony to minimise power consumption and deliver significant savings.
- Whisper-Quiet Operation: At 52dB(A) or less, its operation is unobtrusive, perfect for noise-sensitive environments.
- Built for Longevity: With a premium stainless steel body, robust PPS impeller, and integrated dry-run protection, this pump is engineered for a long, reliable service life.
- Ultimate System Flexibility: An ideal choice for applications ranging from standard central heating to demanding DHW pumps.
- Effortless Installation: Designed for a straightforward setup with standard DN50 flanges and simple terminal connections.
Technical Specifications
Specification | Value |
Model | Lowara ecocirc XLplus N 50-120 F |
Part Number | E510150AA |
Connection | DN50 Flanged |
Port-to-Port Length | 280 mm |
Elec. Connection | Terminals |
Max Head | 12 m |
Max Flow Rate | 12.2 L/s (approx. 44 m³/h) |
Pump Housing | Stainless Steel |
Voltage | 1 x 230V |
Rated Current | 4A |
Frequency | 50Hz |
Protection Class | IP44 |
Insulation Class | F |
Specific EEI | <=0.23 |
Sound Pressure Level | <= 52dB(A) |
Liquid Temp. Range | -10°C to +110°C |
Max Operating Pressure | 10 bar (PN 6/10) |
Communication | Modbus RTU & BACnet MS/TP |
Materials of Construction
Component | Material |
Pump Housing | Stainless Steel |
Impeller | PPS |
Shaft | Stainless Steel |
Motor Housing | Aluminium |
Casing Plate | Stainless Steel |
Bush Bearing | Carbon, resin impregnated |
O-Rings | EPDM |
Control Box | Polycarbonate |
PRODUCT SPECIFICATION

- • SKU: E510150AA
- • Manufacturer: Lowara
BRAND INFORMATION
When you need a pump that delivers exceptional performance without fail, Lowara is the name professionals trust. As a global leader in water pump technology, Lowara has built a formidable reputation on quality, reliability, and outstanding energy efficiency. Here at Heating and Plumbing World, we are proud to be a key stockist, offering a comprehensive selection of Lowara pumps and systems for both residential and commercial applications across the UK.
Why Choose Lowara for Your Pumping Needs?
The parts you choose reflect your standards for any professional plumber or heating engineer. A job is only truly finished when the client is happy and the system runs flawlessly, without costly, time-consuming callbacks. This is where Lowara truly shines. Choosing a Lowara pump isn't just about buying equipment; it's an investment in peace of mind. Their commitment to superior engineering is evident in every product, from the robust materials they use to the precision of their manufacturing. These pumps are built to last, providing the long-term, dependable service that you and your customers rely on.
One of the most significant advantages of the Lowara range is its focus on energy efficiency. In an era of rising energy costs, a pump that works smarter, not just harder, is a major selling point. Lowara's innovative designs and advanced motor technology mean their pumps consume less electricity to get the job done. For a homeowner, this translates directly into lower monthly bills. For a commercial building manager, the savings across multiple systems can be substantial over the pump's lifespan. It’s a practical benefit that makes a real difference.
The versatility of the Lowara catalogue is another key reason for its popularity. Whether tackling a domestic water pressure issue with a compact booster set, designing a complex commercial HVAC system with high-performance circulators, or dealing with drainage and wastewater, there is a Lowara solution. Their use of high-grade materials like stainless steel doesn't just resist corrosion; it ensures the purity of the water being transported, a critical factor in many applications. This dedication to quality is why we confidently recommend them alongside other leading brands in our pumps category, such as Grundfos. When you fit a Lowara, you are fitting a component engineered for excellence.
Explore Our Lowara Pump Categories
Lowara Booster Sets
It is perfect for increasing and maintaining water pressure in homes, apartments, and light commercial properties, ensuring a strong, consistent flow.
Lowara Circulator Pumps
The ideal choice for heating, ventilation, and air-conditioning (HVAC) systems, designed for quiet operation and efficiency.
Lowara Submersible Pumps
Robust and reliable pumps for drainage, wastewater management, and borehole applications, built to handle harsh conditions.
Lowara Spares & Accessories
Find all the genuine Lowara spares and accessories you need to carry out essential maintenance and repairs and extend the life of your pump system.
Need Help Finding the Right Lowara Pump?
Choosing the correct pump specification for your project can be complex. If you need any advice on flow rates, pressure requirements, or model compatibility, our expert team is here to help. We can guide you to the perfect solution for your needs. Please get in touch via our contact page for friendly, specialist support.