integration of Italy advanced technology and Chinese manufacturing quality, to create a high quality household water supply solutions.

Why are QB series pumps a popular choice for domestic water systems?

With the increasing demand for water quality management in modern homes, a household water pump with both performance and efficiency has become one of the indispensable equipment. Pedrollo, Shimge and Leo jointly participated in the research and development of QB water pump, which brings together the technical accumulation and innovation achievements of world-famous brands, and successfully creates ideal products suitable for the diversified needs of Chinese and international markets. Whether it's high-rise residential pressurized water supply, courtyard irrigation or water delivery for small commercial sites, the QB Series is perfectly capable of all tasks.

how to choose the three high powers? Full analysis of applicable scenarios of 0.5HP, 0.75HP and 1HP

Faced with a wide range of parameter specifications on the market, many users often feel at a loss: which power configuration should be chosen to best suit them? We can understand this:

• 0.5HP version is very suitable for small and medium-sized residents, such as the general daily water use scene of two-bedroom apartment or independent villa, which can meet the basic domestic water supply requirements without causing energy waste;
• 0.75HP model is more suitable for the construction of comprehensive water supply system in three-room or multi-storey building space, taking into account the characteristics of speed and energy saving;
• 1HP high-power model is the best answer tailored to professional-level projects that require continuous large amounts of liquid supply support, such as community public green space spraying systems or the overall pipe network laying of rural self-built houses.

silent black technology blessing: revealing the secret weapon of low noise operation

When it comes to home comfort, "quiet" is undoubtedly an extremely important but easily overlooked factor. Thanks to advanced voice control engineering technology, QB series pumps can control the operation sound within a very low level even if they continue to work, and hardly disturb the normal work and rest of the family.

Energy-saving and long-term performance of high-performance motors

Using a high-speed efficiency ratio motor as the core driving force source, while ensuring sufficient output, it significantly reduces power consumption and makes every startup more cost-effective.

The unique value of noise reduction shell design

In addition, the specially developed composite shockproof box further reduces the sound radiation effect caused by vibration, so that the sound of water is no longer harsh and disturbing, creating a more quiet and livable space atmosphere.

More than a Pumping Artifact: An All-round Power to Expand Application Fields

Although initially positioned as an ordinary household to solve the problem of basic drinking water, in fact it has a strong adaptability far beyond the expected imagination. In addition to the common indoor liquid transmission between upper and lower floors, it can also be widely used in the regulation of landscaping drip irrigation facilities, rural agricultural drainage and drainage operations, and even some specific types of light industrial production lines supporting the supply link, the real sense to achieve the "one thing multi-purpose" of the ultimate cost-effective pursuit.

Durable quality creates long-term return on investment

in order to enable every owner to rely on this equipment to provide services for a long time without worry, the manufacturer has invested heavily in selected raw materials for production and processing process control. The main body of the pump casing is made of solid and wear-resistant cast iron, and the impeller can be flexibly selected in the form of brass alloy or high-strength plastic polymer (PPO) according to customer requirements. The core structure of the transmission shaft is processed and strengthened according to the military grade standard, thus forming an indestructible security line of defense.

before leaving the factory, each one will be subject to a number of quality inspection procedures including pressure limit test, insulation resistance measurement, etc. before it is officially put on the market and sold in the circulation channel, so as to make users happy to buy and use it at ease.