Domestic hot water pipe pump model choose what good?

We all know that domestic hot water pipe pump refers to the pump can be installed directly on the water pipe, and more use of centrifugal pumps, with the flange to connect the pipeline. Domestic hot water pipeline pump generally consists of a motor housing, a motor stator, a motor rotor, a seal sleeve, a pump housing, a pump impeller, an end cap, a motor shaft, a filter, an end cap groove, a seal apron and a graphite bearing, The utility model is characterized in that the sealing sleeve separates the motor stator from the rotor of the motor and is sealed with a sealing rubber ring; a filter is arranged in the end cover; the end cover is provided with an end cover groove; the bearing adopts graphite sliding bearing; the pump impeller adopts cast iron; Machine shell using die-cast aluminum or cast iron material. Domestic hot water pipe pump model choose what good? Different domestic hot water pipeline pump model structure is not the same. The following Asian Fluid Network Xiaobian introduce domestic hot water pipe pump model selected what good? Domestic Hot Water Pipeline Pump Model Features Domestic hot water pipe pump running smoothly: the absolute concentricity of the pump shaft and impeller excellent dynamic and static balance, to ensure Smooth operation, no vibration. Domestic hot water pipe pump drip leak: Carbide seals of different materials to ensure that no different media delivery leak. Home hot water pipe pump noise is low: two low-noise bearing under the support of the pump, smooth operation, in addition to motor weak sound, the basic noise-free. Domestic hot water pipeline pump failure rate is low: the structure is simple and reasonable, the key part of the world-class quality; supporting, machine trouble-free working time greatly improved. Domestic hot water pipeline pump maintenance convenience: replacement of seals, bearings, simple and convenient. Domestic hot water pipe pump covers an area of ​​more provincial: exports to the left, right, upward three directions, easy to install pipe installation, saving space. Domestic Hot Water Pipeline Pump Model Numbers Model Flow (M3 / H) Head (M) Power (KW) Current (A) Diameter (mm) 300QSZ-3.4-13 800 3.4 13QSZ-5.4-18.5 800 5.4 18.5QSZ-2.7-18.5 1500 2.7 18.5QSZ-5-30 1250 5 30QSZ-7.8-37 1170 7.8 37QSZ-3-30 2250 3 30QSZ-2.6-40 3000 2.6 40QSZ-4-40 1960 4 40QSZ-6.3-55 2160 6.3 250QSH-5.5-11 450 5.5 11QSH-8-18.5 450 8 18.5QSH-8-25 750 8 25QSH-12-37 300 23 37QSH-10-45 350 10 45 95 350 The above is the small network of Asian Fluid Network to bring you the introduction of domestic hot water pipe pump model, I hope you buy domestic hot water Pipeline pumps help. (Editor: Qian Wen)

Vacuum Glass For Passive House

The passive room requires very low building energy consumption (annual heating or cooling demand per unit area ≤ 15kwh-2a-1), and the external windows of the building are required to have excellent daylighting, thermal insulation, thermal insulation and sealing performance. If required, the U value of heat transfer coefficient of external window shall be ≤ 0.8W / (M2·K). Building glass accounts for about 70% of the area of the outer window and plays a major role in the daylighting, thermal insulation and thermal insulation performance of the outer window. Therefore, the passive room has high requirements for window glass. ICESUN vacuum glass has a series of obvious advantages including long lifespan, wide application fields, super sound proof performance and good anti condensation, which makes vacuum glass for passive house widely praised. Besides, ICESUN also can provide high quality Safety Vacuum Glass for other buildings, such as Vacuum Glass For Greenhouse, Vacuum Glass For Sun Room and so on.


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