Elastomer Bellow Seals Johncrane Type 1
Suggested operating limits Temperature: -20 - 120℃ Speed: ≤15m/s Pressure≤1.4Mpa Combined material Rotary face: Carbon/Sic/TC Stat Ring: Ceramic/Sic/TC Features To absorb both breakout and running torque, the seal is designed with a drive band and drive notches that eliminate overstressing of...
Suggested operating limits
Temperature: -20 - 120℃
Rotary face: Carbon/Sic/TC
Stat Ring: Ceramic/Sic/TC
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.
Other Rotating Equipment
With its proven track record of exceptional performance, the Type 1 elastomer bellows seal is widely recognized as the industry's workhorse. Suitable for a wide range of service conditions ranging from water and steam to chemicals and corrosive materials, the Type 1 mechanical seal is ideal for use in pumps, mixers, blenders, agitators, air compressors, blowers, fans and other rotary shaft equipment.
It is frequently used by the pulp and paper, petrochemical, food processing, wastewater treatment, chemical processing and power generation industries.
How is your price?
Our price is competitive because of 4 reasons:
1.We are factory with long history ,our constant material supplier give discount to us for long time cooperation which result in a low material cost;
2.Our steady experienced workers work with high effiency which relatively saves manual cost too;
3.Siriuseal has a big number of customers who order constantly which allows us to work in “mass production” way,like you need 5pcs,we make 20pcs,so material cost low,and others will be kept as our stock for sell to this big customer database.
4.Siriuseal aims to keep huge stock to shorten delivery time ,which enable us to make always big quantity to lower cost down.
Q: Are you trading company or manufacturer ?
A: We are a manufacturer, and we have builded up our company since 2010.
Q: How can i get to your factory?
A: Our factory is near shanghai Airport, we can pick you up in the airport.
Q: If i will need to stay in your place for few days, is that possible to book the hotel for me?
A: It’s always my pleasure, hotel booking service is available.
Q: What is your minimum order quantity, can you send me samples?
A: Our minimum quantity is 1 set, we can send you catalog, warmly welcome you to come visit our company.
Q:How long is your delivery?
A:For stock items ,we can ship them immediately after receive payment.
For other items ,we will need 20 days for mass production.
Q:Do you provide free samples?
A:Usually we do not provide free samples .There is a sample cost which can be refund after you place order.
Q:What do you usually shipped through?
A:Air freight, Sea freight, express are the most way of shipment due to small weight and size for precise products.
Q:What’s your payment terms ?
A:We accept T/T, Paypal, Western Unionwhen qualified goods are ready for ship.
Q:I can not find our products in your catalog, can you make customized products for us?
A:Yes ,Customized products is available.
Q:I don’t have drawing or picture available for custom products, could you design it?
A: Yes ,we can make the best suitable design in accordance with your application.