YCB series stainless steel arc pump purposes and applications

A stainless steel arc pump gear pump, in particular, is a kind of acid, wear-resistant arc gear pump. It is mainly used in small flow, high lift water system, such as drinking water supply system, pressure boiler water supply system, high purity water purification system and pharmaceutical, food, fine chemicals, papermaking and other industries flushing, spraying and other processes. YCB stainless steel circular arc pump adopts internationally the most advanced point of the pump that the continuous contact gear, that is double circular arc plus sinusoidal compound into tooth shape, can completely eliminate the involute gear pump. Won the national major scientific and technological achievements project, and won the third prize of progress of science and technology by the State Education Commission. YCB arc pump in the meshing between the two teeth for a little continuous contact, will not produce trapped oil phenomenon, completely solve the involute gear pump oil pump phenomenon led to vibration, noise, bearing load increases and so on. Therefore arc pump with efficiency, low noise, and has a good energy saving effect. This series of gear pump gear, shaft, pump body, pump cover, bearing sleeve, shaft seal and other components. Gear with double arc sinusoidal tooth shape manufacturing. Compared with the involute gear, the most outstanding advantage is that there is no relative sliding of the tooth profile during gear meshing. Therefore, the tooth surface has no wear, smooth operation, no liquid trap phenomenon, low noise, long service life and high efficiency. YCB arc pump out of the shackles of the traditional design, making the gear pump in the design, production and use into a new field. Uses: Stainless steel arc pump for conveying solid particles and fiber-free, non-corrosive, the temperature is not higher than 80 ℃, the viscosity of 5 × 10-6 ~ 1.5 × 10-3m2 / s (5-1500cSt) of lubricating oil Or other liquids of a similar nature as lubricating oils, as well as for hydraulic drive systems. Applications: In the oil transfer system can be used as transmission, booster pump; In the fuel system can be used as delivery, pressurization, injection fuel pump; In the hydraulic transmission system can be used to provide hydraulic power of the hydraulic pump; In All industrial areas, can be used for lubricating oil pump. YCB stainless steel arc pump with safety valve as overload protection, safety valve full back pressure of the pump rated discharge pressure of 1.5 times. Can also be allowed to discharge pressure within the scope of the actual need to be adjusted. But note that the safety valve can not be a long-term work of the valve, if necessary, can be installed separately in the pipeline. YCB stainless steel arc pump shaft seal is designed in two forms, one for the mechanical seal, one is the packing seal, according to the specific use and user requirements identified.

Product introduction
HHCMS-240 type Carbon Molecular Sieve
HHCMS-240 is a new kind of non-polar adsorbent. It is designed to extract nitrogen-rich gas from the air. It is suitable for separating nitrogen from the air.
The most notable features of the carbon molecular sieve are high gas-producing efficiency and low waste, especially nitrogen with a purity higher than 99.9%.

It is widely used in large air separation and sheet making equipment, and the application field covers the high-end aspects such as the storage and transportation of crude oil in yibi ships.

Project parameters

The diameter of:1.0-1.3   1.3-1.5

Packing density:≥680-700kg/m³

The intensity of particle:≥95

Compressive strength abrasion:≤1%

The moisture content:≤0.5%

Standard packing:20Kg/barrel. 40Kg/barrel. 130Kg/barrel

The adsorption time of test condition was 58s with an average pressure of 1-2s

Adsorption pressure	Nitrogen purity (%)	Yield (Nm3/ h.t.)	Nitrogen recovery rate
0.8MPa	99.99	95	24
	99.9	160	29
	99.5	240	35
	99	320	42
	98	400	43
	97	490	48
	96	560	51
	95	620	55
0.6MPa	99.99	75	27
	99.9	130	30
	99.5	190	37
	99	260	42
	98	320	44
	97	390	50
	96	445	52
	95	500	56

Pay attention to
1. The nitrogen production equipment can reduce the adsorption temperature to better show its excellent nitrogen production performance under conditions;
2. Pay attention to low temperature drying and seal preservation during storage;

Carbon Molecular Sieve HHCMS-240

Carbon Molecular Sieve Nitrogen Generation,Carbon Molecular Sieve Activation,Carbon Molecular Sieves Analysis,Nitrogen Carbon Molecular Sieves

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