Lepu mechanical double mechanical seal arrangement ODM for food

Company Advantages
1. The design of Lepu double mechanical seal arrangement involves many aspects. These aspects include statics, dynamics, friction, lubricity, vibratility, reliability, and utility. Lepu products cost less than that of the original
2. This product greatly increases productivity. It greatly helps manufacturers reduce the cost and time required to complete engineering projects. The seal face uses high quality SSIC for stationary and rotary
3. The product has the desired durability. Its robust structure, mainly constructed of heavy-duty metals, can withstand numerous times of abuse. Compact gland allows Lepu seal to be used in limited space
4. The product features good wear resistance. The structure is constructed with abrasion-proof materials and its surface has been treated with special method to prevent wear. Lepu can customize the products to satisfy the different needs of customers
5. This product has highly reliable mechanical properties. Its mechanical parts are processed in hot or cold ambient temperatures and have good safety performance. High density silicon for the seal face is adopted by Lepu

Double mechanical seal 208 is a back to back, face to face mechanical seal commly used in many kinds industry coniditon.

Back to back: Two rotating seal rings are arranged facing away from each other. The lubricating film is generated by the barrier fluid. This arrangement is commonly found in the chemical industry. In case of leakage, the barrier liquid penetrates the product.    

Face to face:The spring loaded rotary seal faces are arranged face to face and slide from the opposite direction to one or two stationary seal parts. This is a popular choice for the food industry,  particularly for products which tend to stick. In case of leakage, the barrier liquid penetrates the product. If the product is considered “hot”, the barrier liquid acts as a cooling agent for the mechanical seal.

Users can choose different material for this double mechanical seal 208, matching for different liquid conditoncarbon, silicon, and tungsten carbide for this mechanical seal as seal face, if for high temerperature, we suggest to choose rubber seal viton for the rubber parts.

Lepu seal make this dual mechanical seal for many years, and offer professional suggestion when client need this grundfos seal, so we are your reliable specialist for grundfos mechanical seal.

Advantage introduction:competitive price+ fast delivery+top after-sale service

Drawing and size list of the double mechanical seal 208

Double mechanical seals are commonly used in the following circumstances:

• If the fluid and its vapors are hazardous to the operator or environment, and MUST be contained

• When aggressive media are used at high pressures or temperatures.

• For many polymerizing, sticky media 

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 Features
1. Guangzhou Lepu Machinery CO., LTD includes a vast selection of specifications and innovative products.
2. Guangzhou Lepu Machinery CO., LTD intends to give superior service to every customer. Contact!