AQUASTRONG ESSWm75A 0.55kW / 0.75HP Submersible Sewage Pump with Float Switch - AQS-ESSWM75A

The IMAS IM25-4S-180 is a three-speed hot water circulator pump designed for circulating clean water and liquids free from chemicals. It is suitable for domestic central heating and air-conditioning systems, operating in both closed and open pressurized circuits. The pump provides three selectable operating speeds, with power consumption of 38W, 53W and 72W, allowing its performance to be adapted to the requirements of the installation. Its hydraulic section is manufactured from cast iron and incorporates a wet rotor motor. The motor housing is made of die-cast aluminium, while the technopolymer impeller provides reliable and durable operation. The motor shaft is manufactured from hardened stainless steel, supported by graphite bearings and lubricated directly by the pumped liquid. The rotor protection sleeve, stator sleeve and sealing flange are also manufactured from stainless steel. Additional construction features include a ceramic thrust ring, ethylene-propylene sealing rings and a brass air vent plug. The motor has IP44 protection and Class F insulation. The IM25-4S-180 operates from a single-phase 230V/50Hz supply, has an installation length of 180 mm and features 1½" threaded connections. Installation must be carried out with the motor shaft in a horizontal position.

The NAKAYAMA NP1150 is a compact 75W submersible fountain pump designed for continuous water circulation in fountains, decorative water features and similar indoor or outdoor applications. With a maximum flow rate of 2,600 L/h (2.6 m³/h), the pump achieves a maximum head of 2.6 m and a maximum pressure of 0.26 bar, providing efficient water circulation for small fountains and decorative installations. The NP1150 is designed for 100% silent operation, making it suitable for applications where low noise levels are important. It can be used in both indoor and outdoor environments. The pump operates on a 220V / 50Hz power supply and can be installed at a maximum depth of 3 m. Its compact dimensions of 23 × 23 × 19 cm allow easy integration into a variety of fountain and water-feature installations.

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 NAKAYAMA PRO SP1315 is a powerful 1300W submersible sewage pump designed for pumping dirty water and wastewater in demanding drainage and sewage applications. The pump is equipped with an unshrouded cutting impeller, allowing it to handle wastewater containing solids and helping reduce the risk of clogging during operation. Its robust design makes it suitable for sewage pits, drainage systems and other applications involving heavily contaminated water. With a maximum flow rate of 18,000 L/h (18 m³/h) and a maximum delivery head of 12 m, the SP1315 provides high pumping capacity for demanding installations. It can operate at a maximum immersion depth of 7 m and with water temperatures up to 40°C. The pump operates on a 220V/50Hz power supply and features a large 2" discharge outlet for efficient wastewater discharge. It comes with an 8 m power cable, while its compact dimensions of 42 × 37 × 20 cm facilitate installation in wastewater pits and drainage systems.

Expansion and pressure vessels are essential components for effective pressure management in water supply, heating, and other hydraulic systems. They help absorb pressure fluctuations, protecting system components from excessive stress and premature wear. At the same time, they contribute to stable and efficient system operation by reducing sudden pressure variations.

The Einhell GE-DP 900 Cut is a powerful 900W submersible dirty water pump designed for demanding drainage applications involving heavily contaminated water. Its integrated cutting system makes it particularly suitable for pumping dirty water containing fibrous and solid material. With a maximum flow rate of 16,000 L/h (16 m³/h), the pump achieves a maximum delivery head of 11.5 m and a maximum delivery pressure of 1.15 bar. It can handle foreign particles up to 35 mm in diameter. The robust construction combines die-cast aluminium and cast iron, providing high durability even under demanding operating conditions. The large 59.6 mm (2" IG) pressure connection is suitable for high-volume water discharge. The infinitely height-adjustable float switch enables automatic operation according to the water level. The pump can start from a minimum water level of 230 mm, while shallow suction is possible down to approximately 75 mm. The GE-DP 900 Cut can operate at a maximum immersion depth of 7 m and with water temperatures up to 35°C. It comes with a 10 m power cable and an ergonomic carrying handle for easier positioning and transportation.

The IMAS IM32-10S-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 closed or open pressurized circuits. The pump features three selectable operating speeds, with power consumption of 150W, 210W and 270W, allowing its performance to be adjusted according to the requirements of the heating or circulation system. It provides a maximum head of 10 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 manufactured from stainless steel. Additional construction features include a ceramic thrust ring, ethylene-propylene sealing rings and a brass air vent plug. Designed for hot-water circulation, the IM32-10S-180 can operate with liquid temperatures up to 110°C and at 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, 1¼" threaded connections and must be installed with the motor shaft in a horizontal position.

Expansion and pressure vessels are essential components for effective pressure management in water supply, heating, and other hydraulic systems. They help absorb pressure fluctuations, protecting system components from excessive stress and premature wear. At the same time, they contribute to stable and efficient system operation by reducing sudden pressure variations.

Expansion and pressure vessels are essential components for effective pressure management in water supply, heating, and other hydraulic systems. They help absorb pressure fluctuations, protecting system components from excessive stress and premature wear. At the same time, they contribute to stable and efficient system operation by reducing sudden pressure variations.