A pump is a mechanical device that utilises suction or pressure to drive liquids, compress gases, or force air. Pumps are often used in plumbing and irrigation systems, but they can also be used in conjunction with other machines, such as engines and compressors. Smith Brothers stock brands such as Wilo, Lowara and DAB.
Need help replacing your outdated pump?
For quick and simple pump replacement for a range of applications including circulation, multistage, borehole, drainage and sewage, visit the Pump Exchange. Whether you’re replacing broken or outdated equipment, you’ll find the most suitable and cost-effective replacement pumps and accessories for your project, along with detailed product and technical information.
Twin head glandless circulating pump with EC motor technology for maximum energy efficiency. Variable speed settings plus 3-fixed speed settings, 12m max. delivery head, 3 Year Guarantee, 38.0 m³/hr max. flow, 40 - 800W (230V), DN65 connection, displays set point & fault messages, manual restart, routine automatic venting function, 340mm port to port.
Glandless circulating pump with EC motor technology for maximum energy efficiency. To be used with drinking water. Variable speed settings plus 3-fixed speed settings, 7m max. delivery head, 3 Year Guarantee, 8.2m³/hr max. flow, 5 - 120W (230V), 1.5" BSP Connection, displays set point & fault messages, manual restart, routine automatic venting function, 180mm port to port.
Genuine Lowara pipe unions made from brass. Suits pumps such as the Lowara Ecocirc N. Pipe Size (D): R 1" inch. Port Size (F): R 1/2" inch. Material: Brass
Genuine Lowara pipe unions made from brass. Suits pumps such as the Lowara Ecocirc N. Pipe Size (D): R 1.1/4" inch. Port Size (F): R 3/4" inch. Material: Brass
Genuine Lowara pipe unions made from brass. Suits pumps such as the Lowara Ecocirc N. Pipe Size (D): R 1.1/2" inch. Port Size (F): R 1" inch. Material: Brass
Genuine Lowara pipe unions made from brass. Suits pumps such as the Lowara Ecocirc N. Pipe Size (D): R 2" inch. Port Size (F): R 1.1/4" inch. Material: Brass
Genuine Lowara pipe unions made from Iron. Suits pumps such as the Lowara Ecocirc and Ecocirc+. Pipe Size (D): R 1/2" inch. Port Size (F): R 1" inch. Material: Iron
Genuine Lowara pipe unions made from Iron. Suits pumps such as the Lowara Ecocirc and Ecocirc+. Pipe Size (D): R 1.1/4" inch. Port Size (F): R 3/4" inch. Material: Iron
Genuine Lowara pipe unions made from Iron. Suits pumps such as the Lowara Ecocirc and Ecocirc+. Pipe Size (D): R 1.1/2" inch. Port Size (F): R 1" inch. Material: Iron
Genuine Lowara pipe unions made from Iron. Suits pumps such as the Lowara Ecocirc and Ecocirc+. Pipe Size (D): R 2" inch. Port Size (F): R 1.1/4" inch. Material: Iron
1/2" x 1" Screwed connections for circulation pumps with threaded connection. Cast iron screwed connections, inserts with female threads for connection to steel pipes (DIN 2440) with Whitworth pipe threads according to DIN 10226-1.
Lowara D5 vario are designed for water circulation in DC power set ups. DC Hot Water Circulator, Max Head: 30m, Port-to-Port Length 110mm Port Size (F): R 1 1/4" Fits pipe size: 19mm
Lowara D5 vario are designed for water circulation in DC power set ups. DC Hot Water Circulator, Max Head: 28m, Port-to-Port Length 65mm Port Size (F): G 1/2" Fits pipe size: 6.5mm
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