Industrial Seals Dealers in Adarsh Nagar, Hyderabad

Mechanical seal fundamentals A mechanical seal must contain four functional components: 1) Primary sealing surfaces, 2) Secondary sealing surfaces, 3) a means of actuation and 4) a means of drive. 1) The primary sealing surfaces are the heart of the device. A common combination consists of a hard material, such as silicon carbide or tungsten carbide, embedded in the pump casing and a softer material, such as carbon in the rotating seal assembly. Many other materials can be used depending on the liquid's chemical properties, pressure, and temperature. These two rings are in intimate contact, one ring rotates with the shaft, the other ring is stationary. These two rings are machined using a machining process called lapping in order to obtain the necessary degree of flatness. 2) The secondary sealing surfaces (there may be a number of them) are those other points in the seal that require a fluid barrier but are not rotating relative to one another. 3) In order to keep the two primary sealing surfaces in intimate contact, a means of actuation must be provided. This is commonly provided by a spring. In conjunction with the spring, it may also be provided by the pressure of the sealed fluid. 4) The primary sealing surfaces must be the only parts of the seal that are permitted to rotate relative to one another, they must not rotate relative to the parts of the seal that hold them in place. To maintain this non-rotation a method of drive must be provided. With the growth of process industry the appropriate measured and the SEALING TECHNOLOGY adopted itself to meet the requirements.

We are offering oil seals for auto rickshaw made with quality raw material , and perfect gage rings .

These are aluminium caps and are used for sealing all kinds of glass and plastic bottles. This is the most economic bottle sealing solution you can find anywhere. Roll On Pilfer Proof caps are the most commonly used bottle caps by the pharmaceutical and the liquor industry. R.O.P.P caps protect the packaged contents from pilferage, leakage and overall restores the potency of your product in original condition.

NIMRA has developed glass ceramic seals for high performance application that are beyond the capabilities of traditional glass to metal seals. This glass partially crystallizes during the sealing process to form a reinforced glass / ceramic, which can withstand temperatures up to 900 °C. Some application examples of glass to metal seals and ceramic glass seals are as follows: Semi conductor engineering - (transistors, diodes, power rectifiers and thyristors) Vacuum-tight capacitors for use in the tropics and at high altitude Hermetically encapsulated relays and circuit elements Pressurized transformers, motors and switches. Construction of power tubes Air-tight encapsulated compressors for refrigerators Measuring instruments Vacuum engineering Vacuum-tight and pressure-resistant window sealing Glass-metal sealed penetrations for control, measuring and power lines in reactor construction.

APPL manufactures a wide range of seals for uPVC pipes used in drinking water and waste water applications including, irrigation, sewerage, land drainage and cable ducting. Our products are suitable for both, pressurized and non-pressurized applications. There are several advantages associated with our plastic pipe seals manufactured in SBR EPDM Neoprene Nitrile and some of them are: Applications Include : Suitable for automatic assembly Low insertion force Reliable function under extreme condition Vacuum-tight Long life time