Company Advantages1. The manufacture of Lepu rubber bellow
mechanical seal involves various kinds of advanced equipment, such as laser cutting machine, press brakes, panel benders, and folding equipment. All Lepu products enjoy longer service time
2. Guangzhou Lepu Machinery CO., LTD has strong metal bellow seals market competitiveness and always hold strong sense of crisis in the enterprise. Lepu ensures that the product quality and appearance are same to the original
3. Strict quality standards have been set in the inspection process, ensuring the high quality of the product. Lepu has strict requirements in the production process
4. Our team strictly tests the its quality based on the industry standard before package. During the operation, Lepu seals enjoy higher precision
5. This product is more efficient as it is produced with advanced technology. Compact gland allows Lepu seal to be used in limited space

Single spring mechanical seal 155(155B) is a very economic mechanical seal, highly valuable and with interchangeable components.
As a low cost seal, mechanical seal 155 is used for many famous pump, like lowara pump, flowserve pump, and so on. It is easy to replace and maintain.
The popular material are ceramic ,carbon, silicon for the seal ring, and stainless steel for the frame and single spring .
Lepu seal factory provides this mechanical seal 155 to many different clients with big quantity, and get high reputation when making this seal 155, buy mechanical seal from our factory is a good choice.
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Low cost with high valuable mechanical seal
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Multi kinds of material matching different working condition
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155 or 155B(big head) are all available
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Factory directly price with fast delivery, even for small order quantity
Advantage introduction:competitive price+ fast delivery+top after-sale service
PRODUCT TECHNICAL SPECIFICATION
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◪ Sealing Face: Carbon, SIC, TC, Ceramic
◪ Secondary Sealing Combination: NBR, EPDM, VITON
◪ Sealing Frame: stainless steel
◪ Working Temperature:-20℃ --- 180℃
◪ Working pressure: ≤ 0.8MPA
◪ Linear Speed:≤ 10m/s
PRODUCT TECHNICAL DRAWING
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Specification and size : 155/155B

Working for water pump like lowara flowserve, KSB pump.
Guangzhou Lepu machinery CO., LTD becomes one of the leading mechanical seal supplier in south of china, we focus in designing and manufacturing mechanical seal for many kinds of famous brand pumps, our mechanical seal cover many kinds of industry like food, petrol chemical, paper making, sea ship, and so on.

Company Features1. Guangzhou Lepu Machinery CO., LTD has grown over the years with rich experience of manufacturing metal bellow seals . We are a well-known enterprise in this industry. We have a skilled labor force. The workers are equipped with tricks and techniques that can help them perform tasks more quickly. They are able to take on more tasks and responsibilities.
2. We are backed by a dedicated management team. They have years of unique management experience to improve processes and explore and constantly meet customer needs.
3. The enterprise has made much effort to effectively manage the employees to help them develop their skills and capabilities, and now the company has established its own powerful R&D team. Lepu always adheres to the tenet of serving customers with high quality attitude. Ask online!