| Customization: | Available |
|---|---|
| Structure: | Single End |
| Pressure: | ≤1.0MPa |
|
Still deciding? Get samples of US$ 10/Piece
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Suggested operating limits
Temperature: -20 - 120ºC
Speed: ≤15m/s
Pressure: ≤1.0Mpa
Combined material
Rotary face: Carbon/Sic/TC
Stat Ring: Ceramic/Sic/TC
Features
Single seal
Loosely inserted seal face provides self-adjusting capability
In-house manufactured sliding parts
Advantages
The EA560 is self-adjusting to shaft misalignments and deflections because of the loosely inserted seal face as well as the ability of the bellows to stretch and tighten. The length of the contact area of the bellows with the shaft is an optimum compromise between ease of assembly (less friction) and sufficient adhesive force for torque transmission. Additionally the seal fulfills very specific leakage requirements. Because the sliding parts are made in-house, a wide variety of special needs can be accommodated.
Recommended Applications
Water and waste water technology
Chemical industry
Process industry
Water and waste water
Glycols
Oils
Industrial pumps/equipment
Submersible pumps
Engine pumps
Circulating pumps
How to choose the material of the mechanical seal
The sealing performance and service life of the mechanical seal are related to the material of the zero mechanical seal parts, especially the material of the end seal (friction pair), the material of the auxiliary seal and the material of the spring.
First, the material of the end face sealing friction pair
The friction pair materials include graphite, ceramics, hardfacing alloys, tungsten carbide alloys, SiC, filled polytetrafluoroethylene, tin bronze, steel bonded carbide, stainless steel, phenolic plastic, nylon, and the like.
Tungsten Carbide Alloy Metal carbides with high hardness and high melting point, such as tungsten carbide and titanium carbide, are formed by powder metallurgy with binder and pressed and sintered. The advantage is that the hardness and strength are very high. Wear resistance, high temperature resistance, corrosion resistance, low coefficient of linear expansion, the disadvantage is that it is brittle and difficult to process. Tungsten carbide is the most widely used end seal material, and is used as a static ring for medium and low speed mechanical seals and a dynamic ring for high speed mechanical seals.
Why choose us?
1. How we guarantee our quality?
1. Our seals can replace the original seals.
2. We strictly follow DIN24960,ISO3069, EN12756,API628 standards.
3. If it is not the one you need ,you can provide us your pump model or your drawing ,material ,shaft size for quotation.
4. We can make whatever mechanical seal you need
5. Customized products and OEM is welcomed
6. We offer Factory Price, High Quality ,Fast Delivery and Best Service.
2. Strict QC control
QC1: Always checking quality for all raw materials before putting it in warehouse;
QC2: Staff in workshop only dedicated to quality inspection during production;
QC3: Optical flat test after lapping;
QC4: Dimension checking for all spare parts before assembly;
QC5: Static&Rotating leakage test after assembly.
3. Good package:
All mechanical seals are packed separately with shock-proof film to ensure their safety, for heavy items, they will be packed inside plywood
){kind=link}