Top Suppliers Mflwt Metal Bellow Mechanical Seal for Pump Car/Ssic/FKM Size 75mm

owing to excellent assistance, a variety of high quality products and solutions, aggressive costs and efficient delivery, we take pleasure in an excellent popularity amongst our customers. We are an energetic business with wide market for Top Suppliers Mflwt Metal Bellow Mechanical Seal for Pump Car/Ssic/FKM Size 75mm, At our firm with top quality to start with as our motto, we manufacture products that are entirely made in Japan, from materials procurement to processing. This enables them to get used with confident peace of mind.
owing to excellent assistance, a variety of high quality products and solutions, aggressive costs and efficient delivery, we take pleasure in an excellent popularity amongst our customers. We are an energetic business with wide market for , When you are keen on any of our items following you view our product list, remember to feel free to make contact with us for inquiries. You’ll be able to send us emails and get in touch with us for consultation and we shall respond to you as soon as we are able to. If it’s convenient, you could find out our address in our web site and come to our enterprise. or additional information of our objects by yourself. We’re generally ready to build lengthy and steady co-operation relations with any possible shoppers within the associated fields.

Features

•For unstepped shafts
•Single Seal
•Balanced
•Independent of direction of rotation
•Metal bellows rotating

Advantages

•For extreme high temperature ranges
•No dynamically loaded O-Ring
•Self-cleaning effect
•Short installation length possible
•Pumping screw for highly viscous media available (dependent on direction of rotation).

Recommended applications

•Process industry
•Oil and gas industry
•Refining technology
•Petrochemical industry
•Chemical industry
•Pulp and paper industry
•Hot media
•Highly viscous media
•Pumps
•Special rotating equipment

Combination Materials

STATIONARY RING: CAR/ SIC/ TC
ROTARY RING: CAR/ SIC/ TC
SECONDARY SEAL:  GRAQHITE
SPRING AND METAL PARTS: SS/ H-C
BELLOW: AM350

WMFWT data sheet of dimension (mm)

 Advantages of metal bellow mechanical seals

Metal bellows seals have many advantages over common pusher seals. The obvious advantages include:

- No dynamic o-ring eliminating the possiblity of hang-ups or shaft wear.

- Hydraulically balanced metal bellows allow the seal to handle more pressure without heat build up.

- Self Cleaning. Centrifugal force throws solids away from the seal face – Trim design allow fit into tight seal boxes

- Even face loading

- No Springs to clog

Most often metal bellows seals are thought of as High Temperature seals. But metal bellows seals are often effective in a wide range of other seal applications. The most common of these is chemical, general water pump applications. For many years an inexpensive form of metal bellows seals have been used very successfully in the waste water / sewage industry and in the agricultural fields pumping irrigation water. These seals were generally made of a formed bellows rather than a welded bellows. Welded bellows seals are much stronger and have superior flex and recovery characteristics which are more ideal to holding seal faces together but cost more to manufacture. Welded metal bellows seals are less prone to metal fatigue .

Because metal bellows seals only require one o-ring, and because that o-ring can be made with PTFE, metal bellows seals are and excellent solution on chemical applications where Kalrez, Chemrez,Viton, FKM, Buna, Aflas or EPDM are not compatible. Unlike an ASP Type 9 seal the o-ring will not cause wear because it is not dynamic. Installation with a PTFE o-ring must be done with more attention paid to surface of the shaft condition, however PTFE encapsolated o-rings are also available in most sizes to aid in sealing irregular surfacing..

MFLWT mechanical seal for marine industry