Generally, the ultimate working pressure of ordinary oil seal is 0.03 million MPA. The data is the result of elevation difference of the lubrication oil itself.
If you need higher working pressure of the oil seal, you need to choose the special oil seal, which can withstand 1 million MPA. Or other type oil seal.
For standard seals, we have almost all kinds of moulds and goods in stock.
For nonstandard seals, we have one professional team to develop moulds according to samples or drawings, then manufacture nonstandard seals.
We have one professional team to control the quality of seals, develop new seal products and provide best sealing solution for clients. Our factory have one laboratory to develop and test new products.
Packing Details: wrapped oil seals with kraft paper & carton or custom
Delivery Details: 2-7 days for standard seals in stock, 7-20 days for standard seals to manufacture, 7-15 days for nonstandard seals to make mold, 7-30 days for nonstandard seals to manufacture, according to products and quantity after payment.
A: We are manufacturer, we have our own factory and direct wholesale.
A: Generally needs 2-7 days for standard seals, which we have goods in stock, 7-20 days for standard seals to manufacture, 7-15 days for nonstandard seals to make mold, 7-30 days for nonstandard seals to manufacture, according to products and quantity after payment.
A: We offer free samples, which we have goods in stock, the freight cost on customers' side.
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance, balance before shipment.
If you have another question, pls feel free to contact us as below: