|Payment & Shipping Terms||Supply Capacity|
|Payment Terms:||L/C, D/P, D/A, T/T, WU||Packing:||carton|
|Min. Order:||5 Piece/Pieces||Delivery Date:||as per the quantity|
|Means of Transport:||Ocean, Air, Land|
Applications: Petroleum, chemical solvents, weak and medium acids, etc.
Mechanical seals Size: 5/8"~6"
Weprovide free samples for parts in stock. Client pays for air freight for sampledelivery or provide freight account on collect.
Sample can be sent outnext day upon request.
Please send email forsample requirement.
Bulk Order Delivery Time:
Stock in hand: Shipnext day after receipt of payment.
Bulk production: 30~45days after receipt of deposit (may vary depending on specific items and itemquantities)
For urgent order, wecan make it faster. Please send email to negotiate.
Shipping Options withestimated charge (freight may vary depending on specific weight, volume, andaddress, check with us for the exact freight):
- Air freight to door byFedEx (100KGS-300KGS)= $4.40-$5.80/KG
- Air freight to door byFedEx (less than 100KGS)= $6.20-$8.00/KG
- Ocean freight to door=$600-$1,200/ shipment
- Ocean freight tonearest port= $100-$200/ shipment
Wework with the most professional forwarders in the world and we share our largeshipping discounts with all our customers.
Weusually accept T/T (wire transfer), PAYPAL, Western Union,
Other terms like MONEYGRAM, L/C, D/P, D/A, O/A can be negotiated.
1.Neutral packing(neutral plastic bag+ neutral carton+ Plywood/Iron pallets)
2.Custom packing (withlogo or barcode according to clients' requirement)
1. As a directmanufacturer and also a trading company, we are able to have the best resourcesintegrated in China and offer our clients qualified parts at the mostcompetitive price.
1.Client confirms price, lead time, sample (if needed) from TISUN SEALS
2.Client sends 30% deposit (or other terms agreed) after receiving TISUN SEALS 'sProforma Invoice.
3.Client approves our production sample, and get the testing report ifneeded.
4.tISUN SEALS arranges shipment and provides necessary documents and send copy ofthese documents.
5.Client sends balance payment.
6.TISUN SEALS sends original documents or telex release the goods.
7.Client receives order and gives feedback on quality, service, andsuggestion.
8.Quality warranty for 90 days after shipment.
We are professional various kinds of mechanical seals. such as Pump seal, Industrial pump seals, Auto Cooling pump seals, Silicon Carbide Seal Ring, Tungsten Carbide Seal Ring, Alumina Ceramic Seal Ring, O Ring, packing and gasket, etc. Manufacturer and factory in China. We can produce various kinds of mechanical seals. such as Pump seal, Industrial pump seals, Auto Cooling pump seals, Silicon Carbide Seal Ring, Tungsten Carbide Seal Ring, Alumina Ceramic Seal Ring, O Ring, packing and gasket, etc ,if wanted, please contact us right now!
|Seal failure reasons|
Rubber ring failure associated with the use of high pressure is usually forming the failure reasons of a ring, when found.through type into a rectangle or ring harden, you need to adjust the amount of compression, otherwise get hot.It is necessary to understand the use of a synthetic rubber temperature.Swelling big synthetic rubber ring is mostly caused by chemical attack, they have some characteristics, such as fluorine rubber resistant to high temperature, and ethylene, propylene, a. ring used in oil lubricating oil will swell, ozone has erosion to the nitrile butadiene rubber, nitrile butadiene rubber products so don't pack inside the motor, so the high temperature and chemical corrosion is usually cause sclerosis of rubber products, the main reason for the crack.
Rubber parts have been cut and the surface is scored when installation, is the cause of common seal failure.The old fixed on the shaft and screw, key, spline shaft, sharp shoulder signs will damage the rubber parts, etc.
Category: PTFE Mechanical seals