APPLICATION

Mmechanical seals are used in pumps, blowers, agitators, compressors, and other rotary shaft equipment.

FAQ On Placing An Order                            

1. Quantity:   MOQ: 5 Sets on one order, do not required same size.

2. Delivery:All of them in stock, will be shipped out same day as we received your funds.Tracking Number will be provided.(All delivered by DHL, FEDEX, UPS AND TNT ETC).

3. Payment Method:   We accept T/T;Paypal; Credit Card; Escrow; Western Union; Money Booker; Money Gram or Your Advice.

4. Price:All prices listed above, manufactuer directed price, no middle profit. Please do try one time.

We are professional various kinds of mechanical seals. such as Pump seal, Industrial pump seals, Auto Cooling pump seals, Silicon Carbide Seal Ring, Tungsten Carbide Seal Ring, Alumina Ceramic Seal Ring, O Ring, packing and gasket, etc. Manufacturer and factory in China. We can produce various kinds of mechanical seals. such as Pump seal, Industrial pump seals, Auto Cooling pump seals, Silicon Carbide Seal Ring, Tungsten Carbide Seal Ring, Alumina Ceramic Seal Ring, O Ring, packing and gasket, etc if wanted, please contact us right now!

How to selet mechanical seals:

Mechanical seal according to the working conditions and the properties of medium, there are high temperature resistant, resistant to low temperature mechanical seal, mechanical seal, high pressure resistance and corrosion resistance of granules medium mechanical seal and adapt to vaporize the mechanical seal of light hydrocarbon medium, etc., should be according to the different use to select different structure and materials of mechanical seal.Mechanical seals are widely used in enterprises from all walks of life.Such as water pump factory, printing and dyeing machinery factory, paper mills, power plants, chemical plants, pharmaceutical shipyard, and sewage treatment plant, and is widely used in hospitals, agriculture, equipment cooling, leather industry, heavy machinery, etc.
Selection of main parameters are: seal cavity pressure (MPa), fluid temperature (℃), the working speed (m/s), the characteristics of the fluid and install sealed effective space, etc.
The basic principle of model selection for:
1. According to the sealed cavity pressure, determine the seal structure is balanced or unbalanced type, single or double face, etc.
2. According to the working speed, determination by rotating or stationary type, the hydrodynamic pressure type and non-contact type.
3. According to the temperature, and fluid properties, determine the friction pair and auxiliary sealing material, as well as the correct selection of lubrication, flushing, insulation, cooling and other mechanical seal protection system etc.
4. According to the installation of sealed space effectively, identify with spring or single spring or waveform spring, built in or outside the container type.