High Quality Rubber Bellow Mechanical Seal
| Price: |
US $ 10-35/Piece |
| Trade Terms: |
FOB,CFR,EXW |
| Min Order: |
20/Piece |
| Pay Type: |
L/C,T/T |
Welded Metal Bellows
Model Description:
The welded metal bellows has excellent resistance to pressure, temperature and corrosion etc.
It can be widely used in the special equipments for aerospace, nuclear, vacuum and high or low temperature with high reliability.
Design Features:
Varieties of bellows shape design: Typical double"s"bellow shape design is adopted by DB and DM and street distribution design in the inner diameter on the welding bead is adopted by DC and DH.
More material can be selected: Meet the different need of working conditions.
More bellows sheet thickness can be selected: More bellows sheet thickness at the singer or double layers can be supplied, for example 0.12mm,0.15mm,0.18mm etc.
Main application:
Petroleum, chemical industry, asphalt pump, etc
Working parameters:
Fixed content: 10% or less
The temperature: - 75 ºC -- 300 ºC
Pressure: - 0.1-2.5 MPa
Shaft diameter: 110 mm or less
| Prod Model: |
keda |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Specification: |
10-100 mm |
| Pre: |
- 0.1-2.5 MPa |
| Tem: |
- 75 C -- 300 C |
| Lieear Speed: |
≤ 15m/S |
| Axial Movement: |
±0.5 mm |
| Fixed Content: |
10% or Less |
| Standard: |
Standard |
Dandong Keda Pump Industry Seal Manufacture Co., Ltd is one of the metal bellows mechanical seal manufacturers in China, our company has strong technical force, advanced manufacturing equipment and perfect testing method, using scientific quality management system together with our high-quality staff, can provide all kinds of metal bellows mechanical seal to our clients.
Our factory covers 40000 square meters, of which the production area is 18000 square meters, we have existing 4 senior engineers, 2 economists, 6 engineers, 8 professional technicians, 4 senior technicians. Our professional staff is 62.5% of the company's employees, we have total 56 sets processing equipments, such us high precision special equipment, micro beam plasma welder and testing equipment, optical flat. We also have more than 30sets of general equipment, lathe, drilling machine, milling machine, slotting machine, boring machine, grinding machine, punching machine, also equipped with professional grinding machine, polishing machine and Spring drawing machine, makes our products quality are well reliable.
Our company is specializing the bellows mechanical seal, annual production capacity of around five thousand units, annual output value of thirty million.
We drawn on advanced technology from foreign countries, together with the domestic features, designed DMB series metal bellows mechanical seal with rigorous structure, reliable performance, good quality, complete specifications. The product reach the advanced level of domestic similar products which identified by the scientific research, quality inspection, technical supervision and relevant experts.
Conform the standard requirement of GB/JB/T8723 T6556-1994-1994, JB/T6374-2006, and passed the ISO quality system certification, the products are widely used in scientific research, electronics, petroleum, chemical industry, chemical fiber, papermaking, medicine, etc.
According to market needs, our company developed oilfield high pressure injection pumps, boiler feed pump, booster pump, sweetener, imported fuel pump mechanical seal, and storage tanks KD type rotary jetting machine. Also, produced spring series mechanical seal, metal flexible diaphragm coupling, rotary joints, Tensile bellows, downhole tools and wellhead anti-theft device. We are and will make continous efforts to make new products with high technology, safety, energy saving, and PRO-environmental.
