The production process of Lepu rubber bellow mechanical seal
is documented to guarantee consistent and accurate production. 2.
This product meets the requirements of safe use. Safety testing has been performed based on mechanical
design/performance, the intent of the product, the conditions of use and more. 3.
The product stands out for its stable operation. Since it is mainly controlled by microcomputers, it can run stably without any break. 4.
Guangzhou Lepu Machinery CO., LTD has formulated the strict quality control system and the operation flow. 5.
Each of our employees is very clear that the user's requirements for bellows mechanical seal
's quality and reliability are getting higher and higher.
As a kind of high cost performance mechanical seal, Burgmann mechanical seal BT-AR 301 is widely used in water and waste water pumps, this seal designed with a rubber bellows, is a unbalance mechanical seal, single spring and Independent of direction of rotation.
The short axial length (this allows for more economic pump construction and saves material), and the best quality/price ratio
People like to use the ceramic for the seal ring because low cost, with very big quantity, even more than millions of units per year.
High cost performance mechanical seal in the market
Big factory fit for big quantity order
Can also be used as a multiple seal in tandem or back-to-back arrangement
Competitive price for TC material
Advantage introduction:competitive price+ fast delivery+top after-sale service
PRODUCT TECHNICAL SPECIFICATION
◪ Rubber bellows mechanical seal
◪ Single spring
◪ Independent of direction of rotation
◪ Short axial installation length
PRODUCT TECHNICAL DRAWING
Pressure: p1* = 6 bar (87 PSI),
vacuum … 0.5 bar (7.45 PSI) up to 1 bar (14.5 PSI) with seat locking
t* = -20 °C … +120 °C (-4 °F … +248 °F)
Sliding velocity: vg = 10 m/s (33 ft/s)
Admissible axial movement: ±2.0 mm
◪ Water and waste water technology
◪ Pool and spa applications
◪ Household appliances
◪ Domestic and garden pumps
◪ Whirlpool and swimming pool pumps
◪ Dishwasher pumps
◪ Submersible motors / pumps
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.
Guangzhou Lepu Machinery CO., LTD is a highly reputable manufacturer of rubber bellow mechanical seal and we enjoy a good reputation in manufacturing. 2.
We have an empowered team of dexterous employees. They are always ready to undertake urgent and complex assignments. They can ensure the orders are delivered within the stipulated time frame. 3.
We adopt the concept of rubber bellows seal to invite all the friends to come forward together in bellows mechanical seal industry. Welcome to visit our factory! Guangzhou Lepu Machinery CO., LTD has been responsible for developing a number of highly marketable metal bellow seals for years. Welcome to visit our factory! We sincerely expect a cooperation with domestic and foreign businesses to achieve win-win. Welcome to visit our factory!