Material is the material used in the production of the pump, take KCB gear pump if made of stainless steel general material for 304 type, can be made into a flow of 0.5-60 cubic/hour pressure between 0.1-1.45mpa stainless steel gear oil pump. Gear oil pump gear material can be roughly divided into 45 steel, 40 chromium, stainless steel, copper, etc. Different stainless steel gear oil pump material use is also different, the following example: 2CY, KCB gear oil pump: the pump is suitable for conveying all kinds of lubricating liquid, circular gear pump structure characteristics
Arc gear pump is considered to be the earliest point of continuous contact gear in the world, that is, double arc and sine curve compound into tooth shape, can completely eliminate involute gear oil pump. He has won the national major science and technology results project and the third prize of science and Technology Progress awarded by the State Education Commission. The circular arc gear is in continuous contact between the two teeth teeth, so it will not produce trapped oil phenomenon, which completely solves the phenomenon of vibration, noise and bearing load increase caused by trapped oil phenomenon in involute gear pump. So arc gear pump has efficiency, low noise, and has a good energy-saving effect.
This series of gear pump mainly consists of gear, shaft, pump body, pump cover, bearing sleeve, shaft end seal and so on. Gears accept double arc sinusoidal tooth shape manufacturing. Compared with involute gear, its most prominent advantage is that there is no relative sliding on the tooth profile during the clamping process, so there is no wear on the tooth surface, smooth operation, no liquid phenomenon, low noise, long service life and high efficiency. The pump gets rid of the traditional preset bondage, making gear pump in the preset, production and use of a new category.
The pump is provided with a safety valve as overload cover, the total backflow pressure of the safety valve is 1.5 times the rated discharge pressure of the pump. It can also be adjusted separately according to actual needs within the allowable discharge pressure range. But notice this safety valve cannot make pressure reducing valve long-term work, need can be installed separately on the pipeline.
Pump shaft seal preset for two forms, a mechanical seal, a packing seal, can be determined according to the detailed use and user requirements. Viewed from the overhanging end of the spindle to the pump, it rotates clockwise.
Arc stainless steel gear oil pump material
All kinds of stainless steel gear pump (304, 316, 316L) corrosion resistant pump, copper wheel explosion-proof pump, etc. Stainless steel pump, corrosion resistant pump is mainly used for conveying strict hygienic conditions of medium or corrosive medium! Such as: acid, alkali and other chemical raw materials, food and so on. Copper wheel explosion-proof pump is mainly used for volatile, flammable, explosive and other occasions! Such as: transport diesel, gasoline, toluene and so on!
The temperature is not higher than 70℃, such as the need for high temperature 300℃, can be customized high temperature oil pump, the pump is not suitable for conveying corrosive, containing hard particles or fiber, highly volatile or low flash point liquid, such as gasoline, benzene, etc..
Product features
This series pump structure is simple and compact, easy to use and maintenance, stainless steel gear pump can transport edible oil, drinks, etc. Flow range: 1.1-150m3/h, head range: 13-250m, working pressure: ≤ 3.0mpa
Product use
KCB(2CY) type oil pump for conveying temperature is not higher than 70℃), viscosity of 5×10-5 ~ 1.5×10-3m2/s does not contain solid particles and fiber, non-corrosive lubricating oil, heavy oil, industrial light oil and edible oil and other oils with copper gear can transport low flash point liquid, such as gasoline, benzene, etc. Suitable for oil depot, wharf, ship, factory, farm, mine and so on.
Stainless steel pump is made of stainless steel as the main material of gear pump, mainly YCB gear pump, stainless steel arc insulation pump, KCB stainless steel gear pump, NCB series stainless steel rotor pump with high viscosity, FXA-FXB type series lubrication stainless steel gear pump, CB series stainless steel gear pump, stainless steel food sanitation pump, anti-corrosion chemical pump, etc.
IH anti-corrosion chemical centrifugal pump is suitable for chemical, petroleum, metallurgy, food, pharmaceutical and other departments in the transport temperature of -20℃ ~ +105℃ corrosive medium.
IHF centrifugal pump designed according to the international standard, the pump body with metal shell lining fep (F46), pump cover, impeller and shaft sleeve are fluorine plastic with metal insert outsourcing sintering pressure molding, shaft seal mounted outside using bellows mechanical seal, static ring choose 99.9% alumina ceramic or silicon nitride, ring with four fluorine filling materials, It is characterized by superior and reliable corrosion resistance and wear resistance sealing performance. This pump is suitable for conveying -20℃ ~ +105℃ any concentration of sulfuric acid, hydrochloric acid, acetic acid, hydrofluoric acid, nitric acid, aqua regia, strong acid, strong oxidant, organic solvent, reducing agent and other harsh conditions of strong corrosive media.
CB series stainless steel gear pump is a kind of positive displacement external gear pump, its inner gear is arc tooth shape, the outer gear is short amplitude external cycloid new gear pump. The pump has the advantages of simple structure, low noise, smooth oil transfer, good self-priming performance, reliable operation and long service life. It is widely used in low pressure hydraulic transmission system of machine tools, oil supply and cooling system of dilute oil station in large mechanical equipment and lubrication system of various mechanical equipment
3-2RP food sanitation pump is a CAM rotor pump, its working principle and roots pump is the same. All contact parts with medium (material) are made of high quality stainless steel (material SUS304, AISI316, 316L) in full compliance with health standards. Long service life, maintain a certain gap between the two wheels, no friction between each other, no wear. No contact between rotor and rotor, no wear after long-term use, smooth operation, low noise, high efficiency
KCB gear oil pump is mainly composed of gear, shaft, pump body, safety valve and shaft end seal. After heat treatment, the gear has higher hardness and strength, and is installed with the shaft in a replaceable shaft sleeve. The lubrication of all parts in the pump is automatically achieved by using the output medium when the pump is working
Ycb stainless steel arc gear pump is considered to be the most advanced point of continuous contact gear in the world, that is, double arc and sinusoidal composite tooth shape, can completely eliminate involute gear pump. He has won the national major science and technology achievement project and the third prize of science and Technology progress awarded by the State Education Commission. The circular arc gear is in continuous contact between two meshing tooth profiles, so the phenomenon of trapped oil does not occur, and the phenomenon of vibration, noise and bearing load increase caused by trapped oil in involute gear pump is completely solved. So arc gear pump has efficiency, low noise, and has a good energy-saving effect. Botou gear pump continues to increase investment in science and technology, promote the high level of competition in the industry, promote the development of China's national pump industry, improve the living standards of employees, increase employment, and make an example for the revitalization of the regional economy has been our growth journey of responsibility and obligation. We want to make the distance full of charm to create a first-class arc gear pump
NCB series stainless steel high viscosity rotor pump adopts the principle of internal engagement, internal and external gear circle close to one side, the other side is separated by the "crescent plate" two, gear rotation in the same direction, no trapped liquid phenomenon, advanced structure, small volume, large flow, low noise, long service life
Fxa-fxb series stainless steel gear pump is suitable for conveying non-lubricity, corrosive, high sanitary conditions do not contain solid particles, fiber and other substances of general viscosity and high viscosity fluid. Medium temperature -20-80℃, viscosity 5-5000CST.
