China High Quality John Crane Mechanical Seal Manufacturer – W1A Full Convolution Industrial-duty Elastomer Bellows Shaft Seal replace John crane type 1A mechanical seals – VICTOR SEALS Detail:
Features
To absorb both breakout and running torque, the seal is designed with a drive band and drive notches that eliminate overstressing of bellows. Slippage is eliminated, protecting the shaft and sleeve from wear and scoring.
Automatic adjustment compensates for abnormal shaft-end play, run-out, primary ring wear and equipment tolerances. Uniform spring pressure compensates for axial and radial shaft movement.
Special balancing accommodates higher-pressure applications, greater operating speeds and lower wear.
Non-clogging, single-coil spring allows for greater dependability than multiple spring designs. Will not run foul due to fluid contact.
Low drive torque improves performance and reliability.
Recommended application
For pulp and paper,
petrochemical,
food processing,
wastewater treatment,
chemical processing,
power generation
Operating range
Temperature: -40°C to 205°C/-40°F to 400°F (depending on materials used)
Pressure: 1: up to 29 bar g/425 psig 1B: up to 82 bar g/1200 psig
Speed: See enclosed speed limits chart.
Combination Materials:
Stationary Ring: Ceramic, SIC, SSIC, Carbon, TC
Rotary Ring: Ceramic, SIC, SSIC, Carbon, TC
Secondary Seal: NBR, EPDM, Viton
Spring and Metal Parts: SS304, SS316
W1A data sheet of dimension(mm)
Our Service
Quality: We have a strict quality control system. All products ordered from our factory are inspected by a professional quality control team.
After-sales service: We provide after-sales service team, all problems and questions will be resolved by our after-sales service team.
MOQ: We accept small orders and mixed orders. According to our customers’ requirements, as a dynamic team, we want to connect with all our customers.
Experience: As a dynamic team, through our more than 20 years of experience in this market, we are still continuing to research and learn more knowledge from customers, hoping that we can become the largest and professional supplier in China in this market business one.
OEM: we can produce customerized products according to customer requirement.
Product detail pictures:
Related Product Guide:
We thinks what clients think, the urgency of urgency to act from the interests of a client position of theory, allowing for greater quality, lessen processing costs, price ranges are much more reasonable, won the new and outdated shoppers the support and affirmation for China High Quality John Crane Mechanical Seal Manufacturer – W1A Full Convolution Industrial-duty Elastomer Bellows Shaft Seal replace John crane type 1A mechanical seals – VICTOR SEALS, The product will supply to all over the world, such as: Mumbai, kazan, Ukraine, We have more than 100 works in the plant, and we also have a 15 guys work team to service our customers for before and after sales. Good quality is the key factor for the company to stand out from other competitors. Seeing is Believing, want more information? Just trial on its products!
By Eartha from Turkmenistan - 2017.06.29 18:55
The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
By Emma from Accra - 2017.09.22 11:32
