When using the asphalt heat preservation pump, strict technical maintenance specifications must be established. The fuel filter works for 100 hours, and the fuel tank works for 500 hours. If the filter core breakage effect is found to be replaced in time, it should not be removed and the DC type should be used. Oil supply.

Asphalt heat preservation pump is suitable for liquids which have coagulation or crystallization at normal temperature and which are easy to flow and lubricate by heating and maintain a certain temperature, as well as occasions requiring heat preservation in outdoor installation and process in alpine regions. Heat transfer oil, steam, The medium such as hot water and cold water heats, heats and cools the liquid and the pump. When the pump starts working, the first preheating reduces the starting power of the pump. The parts should be disassembled and inspected once under normal working conditions for 500 hours. When disassembling and inspecting the asphalt heat preservation pump, ensure that the place, hands, tools and cleaning oil are clean to avoid contamination of the parts.

The asphalt insulation pump is divided into two types, ordinary and stainless steel, with insulation sleeves. When assembling the asphalt heat preservation pump, the assembly position must not be changed arbitrarily to achieve certain purposes that do not meet the machine work requirements. Understand the structural characteristics and working principle of the coupling parts, strengthen and improve the maintenance and operation of the pair of parts, do not adjust at will when there is no fault, do not disassemble during maintenance and maintenance, do not mess with the maintenance inspection, cleaning and maintenance Do not mess with the collision, the assembly adjustment does not change the chaos, all according to the technical requirements of asphalt insulation pump specifications, in order to achieve the purpose of extending its service life. When installing the oil valve tight seat and the oil nozzle tight cap, it should be tightened according to the specified torque to ensure the technical state of the injector and fuel injection pump after assembly.

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Filter Cartridge


Filter cartridge including : air Filter Cartridge, oil Filter Cartridge, PP Filter Cartridge, string wound Filter Cartridge, stainless steel Filter Cartridge, corrugated Filter Cartridge, spraying Filter Cartridge.

The Filter Cartridge be widely used in vacuum coating, mechanical engineering, CD, metallurgy, petroleum, chemical industry, paper making, food, medicine, electronics, electricity, ceramics, water diversion, printing and dyeing, sugar making .


The advantages of  Filter Cartridge :

suitable for filtering strong acid, strong alkali and organic solvents

the area of membrane filtration is large

low diferential pressure, long service life

purifying the air

reduce the noise

save fuel


Filter Cartridge

filter cartridge 1

Filter Cartridge

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