Self-priming domestic water booster pump HWJ-203-EM/2-2 (1~230 V) 4265551

Self-priming domestic water booster set Wilo-Jet HWJ-203-EM/2-2 is a reliable solution for supplying clean water, ideal for both domestic and recreational applications. The unit is characterized by quiet operation and the ability to operate continuously, making it an excellent choice for demanding users. The booster set design is based on a centrifugal pump with a horizontal inlet and vertical outlet, ensuring efficient and stable operation.

This model is particularly recommended for drawing water from wells (up to a water level depth of 7 meters) or pre-storage tanks. Made of high-quality materials, such as stainless steel (pump body and impeller), it guarantees durability and corrosion resistance. The pressure tank with a capacity of 20 liters with an EPDM membrane ensures stable pressure in the installation. The whole is enclosed in a housing with an IP44 degree of protection, which allows for installation in various environmental conditions.

• Performance and head: The maximum capacity of the booster set is 2 m³/h, and the maximum head is 8 meters – these parameters allow for effective water supply even in difficult conditions.
• Motor and power supply: Equipped with a 1.1 kW motor (0.75 kW rated power) powered by 1~230 V / 50 Hz current, characterized by a rated current of 4.9 A and a rotational speed of 2900 1/min. The motor has thermal protection, which increases safety.
• Construction and materials: The pump body and impeller made of stainless steel ensure long-term operation and corrosion resistance. The shaft seal made of CVPFF/NBR provides additional protection against leaks.
• Completeness: The booster set is supplied with a 2-meter long cable with a mains plug, which facilitates installation and connection to the power supply.
• Temperature range: The unit can operate in an ambient temperature from 3°C to 40°C and pump water with a temperature from 5°C to 35°C, ensuring versatility of application.

The Wilo-Jet HWJ-203-EM/2-2 booster set is a ready-to-connect device that, thanks to its reliability and efficiency, is an optimal solution for water supply in single-family homes, gardens and during recreation. Its compact design makes it easy to install, and its solid construction guarantees long-term, trouble-free operation.