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Need help replacing your outdated pump?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 Whether you’re replacing broken or outdated equipment, you’ll find the most suitable and cost-effective replacement pumps and accessories for your project, along with detailed product and technical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.
Lowara Ecocirc N circulation pumps are designed for Commercial hot water secondary circulation. Stainless steel Hot Water Circulator, Max Head: 12m, Port-to-Port Length 280mm Port Size (F): DN50 Fits pipe size: 2 x DN 50 / RP 2"
Lowara Ecocirc N circulation pumps are designed for Commercial hot water secondary circulation. Stainless steel Hot Water Circulator, Max Head: 8m, Port-to-Port Length 340mm Port Size (F): DN65 Fits pipe size: 2 x DN 65 / RP 2½"
Lowara Ecocirc N circulation pumps are designed for Commercial hot water secondary circulation. Stainless steel Hot Water Circulator, Max Head: 12m, Port-to-Port Length 340mm Port Size (F): DN65 Fits pipe size: 2 x DN 65 / RP 2½"
Lowara Ecocirc Pro Circulation Pumps are designed for high efficiency residential hot water secondary circulation. High efficiency bronze hot water circulator, Max Head: 1m, Port-to-Port Length 65mm Port Size (F): G 1/2" Fits pipe size: 6.5mm
Lowara Ecocirc Pro Circulation Pumps are designed for high efficiency residential hot water secondary circulation. High efficiency bronze hot water circulator with temperature probe, Max Head: 1m, Port-to-Port Length 65mm Port Size (F): G 1/2" Fits pipe size: 6.5mm
Lowara Ecocirc Pro Circulation Pumps are designed for high efficiency residential hot water secondary circulation. High efficiency bronze hot water circulator with temperature probe and timer, Max Head: 1m, Port-to-Port Length 65mm Port Size (F): G 1/2" Fits pipe size: 6.5mm
Lowara Ecocirc Pro Circulation Pumps are designed for high efficiency residential hot water secondary circulation. High efficiency bronze hot water circulator with timer, Max Head: 1m, Port-to-Port Length 65mm Port Size (F): G 1/2" Fits pipe size: 6.5mm
Lowara Ecocirc Pro Circulation Pumps are designed for high efficiency residential hot water secondary circulation. High efficiency bronze hot water circulator, Max Head: 1m, Port-to-Port Length 110mm Port Size (F): R 1 1/4" Fits pipe size: 19mm
Lowara Ecocirc Pro Circulation Pumps are designed for high efficiency residential hot water secondary circulation. High efficiency bronze hot water circulator with temperature probe, Max Head: 1m, Port-to-Port Length 110mm Port Size (F): R 1 1/4" Fits pipe size: 19mm
Lowara Ecocirc Pro Circulation Pumps are designed for high efficiency residential hot water secondary circulation. High efficiency bronze hot water circulator with temperature probe and timer, Max Head: 1m, Port-to-Port Length 110mm Port Size (F): R 1 1/4" Fits pipe size: 19mm
Lowara Ecocirc Pro Circulation Pumps are designed for high efficiency residential hot water secondary circulation. High efficiency bronze hot water circulator with timer, Max Head: 1m, Port-to-Port Length 110mm Port Size (F): R 1 1/4" Fits pipe size: 19mm
Lowara Ecocirc Pro Circulation Pumps are designed for high efficiency residential hot water secondary circulation. High efficiency bronze hot water circulator, Max Head: 3m, Port-to-Port Length 65mm Port Size (F): G 1/2" Fits pipe size: 6.5mm
Lowara Ecocirc Pro Circulation Pumps are designed for high efficiency residential hot water secondary circulation. High efficiency bronze hot water circulator, Max Head: 3m, Port-to-Port Length 110mm Port Size (F): R 1 1/4" Fits pipe size: 19mm
Compact glandless circulating pump with EC motor technology for maximum energy efficiency. Variable speed settings plus 3-fixed speed settings, 4m max. delivery head, 5 Year Guarantee, 2.7m³/hr Q max. flow volume, 4 - 20W (230V), 1.5" BSP Connection, displays real time energy consumption, flow, & fault messages, manual restart, routine automatic venting function, 130mm port to port. Simple default settings for radiators and underfloor heating installations.
Compact glandless circulating pump with EC motor technology for maximum energy efficiency. Variable speed settings plus 3-fixed speed settings, 5m max. delivery head, 5 Year Guarantee, 3.2m³/hr Q max. flow volume, 4 - 33W (230V), 1.5" BSP Connection, displays real time energy consumption, flow, & fault messages, manual restart, routine automatic venting function, 130mm port to port. Simple default settings for radiators and underfloor heating installations.
Compact glandless circulating pump with EC motor technology for maximum energy efficiency. Variable speed settings plus 3-fixed speed settings, 6m max. delivery head, 5 Year Guarantee, 3.6m³/hr Q max. flow volume, 4 - 40W (230V), 1.5" BSP Connection, displays real time energy consumption, flow, & fault messages, manual restart, routine automatic venting function, 180mm port to port. Simple default settings for radiators and underfloor heating installations.
Compact glandless circulating pump with EC motor technology for maximum energy efficiency. Variable speed settings plus 3-fixed speed settings, 6m max. delivery head, 5 Year Guarantee, 3.5m³/hr Q max. flow volume, 4 - 40W (230V), 1.5" BSP Connection, displays real time energy consumption, flow, & fault messages, manual restart, routine automatic venting function, 130mm port to port. Simple default settings for radiators and underfloor heating installations.
Compact glandless circulating pump with EC motor technology for maximum energy efficiency. Variable speed settings plus 3-fixed speed settings, 8m max. delivery head, 5 Year Guarantee, 4.4m³/hr Q max. flow volume, 4 - 75W (230V), 1.5" BSP Connection, displays real time energy consumption, flow, & fault messages, manual restart, routine automatic venting function, 130mm port to port. Simple default settings for radiators and underfloor heating installations.
Compact glandless circulating pump with EC motor technology for maximum energy efficiency. Variable speed settings plus 3-fixed speed settings, 8m max. delivery head, 5 Year Guarantee, 4.4m³/hr Q max. flow volume, 4 - 75W (230V), 1.5" BSP Connection, displays real time energy consumption, flow, & fault messages, manual restart, routine automatic venting function, 180mm port to port. Simple default settings for radiators and underfloor heating installations.
Premium twin-head smart-pump, High efficiency in-line glandless pump with EC motor and electronic power adjustment. 3 year warranty, 6m max delivery head, 8.5 m³/hr max flow, 7-135W (230V), 2" BSP Connection, 180mm port to port. Full LCD display with current settings and any fault/warnings.
Premium twin-head smart-pump, High efficiency in-line glandless pump with EC motor and electronic power adjustment. 3 year warranty, 10m max delivery head, 12.0 m³/hr max flow, 7-275W (230V), 2" BSP Connection, 180mm port to port. Full LCD display with current settings and any fault/warnings.
Premium twin-head smart-pump, High efficiency in-line glandless pump with EC motor and electronic power adjustment. 3 year warranty, 8m max delivery head, 10.0 m³/hr max flow, 7-160W (230V), DN32 Connection, 220mm port to port. Full LCD display with current settings and any fault/warnings.
Premium twin-head smart-pump, High efficiency in-line glandless pump with EC motor and electronic power adjustment. 3 year warranty, 12m max delivery head, 15.0 m³/hr max flow, 7-320W (230V), DN32 Connection, 220mm port to port. Full LCD display with current settings and any fault/warnings.
Premium twin-head smart-pump, High efficiency in-line glandless pump with EC motor and electronic power adjustment. 3 year warranty, 8m max delivery head, 20.0 m³/hr max flow, 7-280W (230V), DN40 Connection, 220mm port to port. Full LCD display with current settings and any fault/warnings.
Premium twin-head smart-pump, High efficiency in-line glandless pump with EC motor and electronic power adjustment. 3 year warranty, 12m max delivery head, 26.0 m³/hr max flow, 10-570W (230V), DN40 Connection, 250mm port to port. Full LCD display with current settings and any fault/warnings.
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