GNWQ/ASQW cutting submersible sewage pump
First, GNWQ/ASQW sewage pump use conditions
The electric pump should be able to work continuously under the following conditions of use:
1, the medium temperature does not exceed +40 ° C;
2. The PH value of the medium is between 4 and 10;
3. The density of the medium is within 1.2×103kg/m3;
4, the power frequency is 50Hz, the voltage is single-phase AC 220V, three-phase AC 380V, the voltage fluctuation range is 0.9~1.1 times of the rated value;
5. The diving depth should not exceed 5m.
Second, the second generation of submersible sewage pump has been improved on the basis of a generation. The advantages are as follows:
(1) The appearance is more beautiful;
(2) The structure is more reasonable;
(3) Disassembly and assembly is more convenient;
(4) More power saving.
This series of GNWQ/ASQW submersible sewage pumps are widely used in industrial, agricultural, mining, construction, municipal environmental protection and other places. They can pump liquids containing short particles, paper scraps, sediment and other solid particles or soft solids, such as muddy water. , grey water, domestic wastewater, sewage, excrement, etc., is the ideal water conservancy equipment for agricultural irrigation and drainage, river pond dredging and construction site, but it is not suitable for use in places with explosion-proof requirements.
Third, GNWQ/ASQW submersible sewage pump efficient non-blocking sewage pump Product use:
Suitable for chemical, petroleum, pharmaceutical, mining, paper industry, cement plants, steel mills, power plants, coal processing industries, as well as urban sewage treatment plant drainage systems, municipal engineering, construction sites and other industries, conveyor belt particles of sewage, sewage, It can also be used to pump clean water and corrosive media.
Sewage pump conditions
1. The medium temperature does not exceed 60 ° C; the medium weight is 1 ~ 1.3 kg / dm3.
2. The pump without the internal self-flow circulating cooling system, the motor part does not exceed 1/3 of the liquid level.
3, the use of cast iron material range PH5 ~ 9.
4, 1Cr18Ni9Ti stainless steel material is easy to be a corrosive medium.
5, the use of the environment altitude does not exceed 1000 meters, when it is exceeded, should be submitted at the time of order, in order to provide you with more reliable products.
Note: If the user has special temperature and media requirements, please indicate the details of the transport medium when ordering, so that the unit can provide more reliable products.