AQUASTRONG SMART 45/2 Domestic & Light Commercial Booster Pump 550W inverter - AQSMART45/TWIN

The Einhell GC-SP 5511 IF is a powerful 550W submersible pump designed for efficient drainage and transfer of rainwater and slightly dirty water. With a maximum flow rate of 11,000 L/h, it provides a practical solution for draining tanks, rainwater reservoirs, flooded areas and other water-transfer applications. The pump delivers a maximum head of 8.5 m and can operate at an immersion depth of up to 7 m. It is capable of handling foreign particles up to 5 mm, allowing it to work reliably with water containing small suspended particles. Its compact submersible construction and integrated carrying handle make the pump easy to position and transport. The 10 m H05RN-F power cable provides flexibility when working in deeper tanks or locations further away from the electrical supply. The GC-SP 5511 IF operates on a 230V / 50Hz power supply and is equipped with a 47.8 mm (G1½") outlet connection. It is suitable for water temperatures up to 35°C.

The IMAS IM25-8S-180 is a three-speed hot water circulator pump designed for circulating clean water and liquids that do not contain chemicals. It is suitable for domestic heating and air-conditioning systems operating in pressurized closed or open circuits. The pump features three selectable operating speeds, with power consumption of 90W, 150W and 180W, allowing its performance to be adjusted according to the requirements of the installation. It delivers a maximum flow rate of 4.5 m³/h and a maximum head of 8 m. The hydraulic section is manufactured from cast iron and incorporates a wet-rotor motor. The motor housing is made of die-cast aluminium, while the impeller is manufactured from technopolymer. The hardened stainless steel motor shaft is supported by graphite bearings and lubricated directly by the pumped liquid. The rotor protective casing, stator casing and closing flange are made of stainless steel. The pump also features a ceramic thrust ring, ethylene-propylene sealing rings and a brass air vent plug. Designed for hot-water circulation, the IM25-8S-180 can handle liquid temperatures up to 110°C and a maximum operating pressure of 10 bar. It operates from a single-phase 230V/50Hz power supply and features IP44 protection and Class F insulation. The pump has an installation length of 180 mm, 1½" threaded connections and must be installed with the motor shaft in a horizontal position.

The Einhell GC-DP 5010 G is a robust 500W submersible dirty water pump designed for a wide range of drainage applications. It is suitable for emptying rain barrels, collecting containers, tanks, flooded areas and other locations where dirty water needs to be removed efficiently. With a maximum flow rate of 12,000 L/h (12 m³/h), the pump delivers a maximum head of 8 m and a maximum delivery pressure of 0.8 bar. It can handle foreign particles up to 10 mm, making it suitable for dirty water containing small solid particles. The pump features a durable construction with a cast iron housing section and stainless steel motor housing. A high-quality mechanical seal contributes to reliable operation and long service life. The infinitely height-adjustable float switch provides automatic operation according to the water level. An integrated carrying handle makes the pump easier to transport and position. The GC-DP 5010 G features a 42 mm (G1¼" IG) pressure connection and includes adapters for 38 mm (1½"), 32 mm (1¼") and 25 mm (1") hoses. It comes with a 10 m power cable for flexible installation.

The AQUASTRONG EPS-02 is an automatic electronic pressure controller designed to provide convenient and reliable automatic control of compatible water pumps. It automatically manages pump operation according to water demand, making it suitable for domestic water supply, pressure boosting, irrigation and other clean-water pumping systems. A key feature of the EPS-02 is its adjustable starting pressure. The supplied specification shows a 1.5 bar starting pressure setting, while AQUASTRONG product documentation identifies the EPS-02 as an adjustable version with a starting-pressure range of approximately 1.5–3 bar. The controller supports a maximum pump power of 1.1kW and maximum current of 10A. It has a maximum operating pressure of 10 bar, while its IP65 protection rating provides protection suitable for demanding water-pump installations. The EPS-02 uses an R1" connection thread according to the supplied technical data and can operate at temperatures up to 60°C. Its automatic operation makes it a practical solution for converting a compatible conventional water pump into an automatically controlled pressure-boosting system.

Water storage tanks provide a safe, reliable, and efficient solution for storing clean water in residential, commercial, and industrial applications. Designed for durability and hygienic water storage, they help ensure a continuous water supply and are suitable for a wide range of applications, from domestic use and irrigation to backup water supply systems.

The AQUASTRONG ECMIM2-30 is a stainless steel multistage centrifugal surface pump designed for reliable water supply and pressure boosting in domestic, agricultural and light-commercial applications. It is suitable for household water supply, equipment support, pipeline pressurization, garden and greenhouse watering, fish farming and poultry operations, as well as water supply and circulation systems. AQUASTRONG also specifies the ECMI series for applications including water supply and drainage, high-rise buildings, central air-conditioning and centralized heating circulation systems. Powered by a 0.37kW (0.5HP) motor, the ECMIM2-30 delivers a maximum flow rate of 4.5 m³/h (75 L/min) and a maximum head of 27 m. Its multistage hydraulic design provides smooth and consistent performance across different flow requirements. The pump features an AISI 304 stainless steel shaft, while the motor incorporates copper windings, built-in thermal protection, Class F insulation and IP55 protection. It is suitable for liquid temperatures up to 60°C, ambient temperatures up to 50°C, operation at altitudes up to 1,000 m, and a maximum working pressure of 8 bar. Comes with a 1.6 m power cable with UK plug.

The AQUASTRONG SMART BOOSTER23 is a compact water pressure booster pump designed to improve water pressure in domestic water supply systems. It is suitable for applications such as water heaters, showers, washing machines, dishwashers, solar water heaters and other household installations requiring increased water pressure. Equipped with a permanent magnet DC motor, the pump combines energy-efficient operation with exceptionally low noise levels of just 28 dB. Its maximum power consumption is 100W, with a maximum flow rate of 2.2 m³/h and a maximum head of 23 m, providing effective pressure boosting for everyday household applications. The SMART BOOSTER23 is designed for circulating water at temperatures from 0°C to 95°C and operates within an ambient temperature range of 0°C to 55°C. Its compact and portable construction makes it practical for installation in various domestic water systems. The pump features a durable construction, with a design tested for 30,000 pressure cycles and 26,000 hours of operation, according to the manufacturer's packaging information. Its combination of low energy consumption, quiet operation and compact dimensions makes it a practical solution for improving water pressure in residential installations.

The AQUASTRONG ECMIM2-50 is a stainless steel multistage centrifugal surface pump designed for reliable water supply, pressure boosting and water circulation in domestic, agricultural and light-commercial applications. It is suitable for household water supply, equipment support, pipeline pressurization, garden and greenhouse watering, fish farming and poultry operations, as well as water supply and circulation systems. The ECMI series is also suitable for applications including high-rise buildings, central air-conditioning and centralized heating circulation systems. Powered by a 0.55kW (0.75HP) motor, the ECMIM2-50 delivers a maximum flow rate of 4.5 m³/h (75 L/min) and a maximum head of 44 m. Its multistage centrifugal design provides reliable pressure performance across different flow requirements. The pump features an AISI 304 stainless steel shaft, while the motor incorporates copper windings, built-in thermal protection, Class F insulation and IP55 protection. It is suitable for liquid temperatures up to 60°C, ambient temperatures up to 50°C, operation at altitudes up to 1,000 m, and a maximum working pressure of 8 bar. The specified liquid pH range is 6.5–8.5. Comes with a 1.6 m power cable with UK plug.

The Einhell GE-SP 4390 N-A LL ECO is a powerful and energy-efficient 430W submersible clear water pump equipped with an Aqua Sensor for automatic water-level detection. It is ideal for draining clean water from tanks, cisterns, swimming pools and other water reservoirs. The Aqua Sensor provides three selectable automatic starting heights: 5 mm, 56 mm and 103 mm, allowing the pump to start automatically according to the selected water level. A permanent operation mode is also available when continuous pumping is required. With a maximum flow rate of 9,000 L/h (9 m³/h), the pump achieves a maximum delivery head of 8 m and a maximum delivery pressure of 0.8 bar. Its low-level suction design allows water to be pumped down to a residual level of just 1 mm, making it particularly useful when an area needs to be drained almost completely. The ECO Power design combines high delivery performance with reduced power consumption. The housing combines impact-resistant plastic with a stainless steel shell, while a high-quality mechanical seal contributes to reliable operation and long service life. The pump also features an integrated non-return valve, an ergonomic carrying handle, an integrated suspension eyelet and an easily accessible top-mounted hose connection. A universal connector is included for flexible connection to different hose systems.

Expansion vessels are essential components in heating and hydraulic systems, designed to absorb the expansion of water caused by temperature changes and help maintain stable system pressure. By compensating for variations in water volume, they help prevent excessive pressure build-up, reduce stress on system components, and contribute to reliable and efficient operation.