Lepu or grundfos seal OEM for sealing joints

Company Advantages
1. Lepu Grundfos Mechanical Seal Suppliers has been tested in terms of many aspects. They mainly include mechanical structure, the performance of components, and statics&dynamics effect.
2. The product features a sleek and smooth surface. It is refined with high-quality coating makes the color of the surface vivid and long-lasting.
3. The product cushions the impact force caused by the foot's collision with the ground. The materials mainly EVA, PU, or silica gel used in it has excellent buffering performance.
4. The use of this product is conducive to meeting the needs of social manufacturing. It not only increases the output rate, but also reduces labor costs.
5. The product provides the safety of the working environment. Thanks to its reliability, it greatly reduces the risk of getting injured in the job.

Rubber Bellow Grundfos Mechanical Seal GRF-A is a replacement seal, working for grundfos Multistage Centrifugal Pumps. As a professional mechanical seal manufacturer, lepu seal factory 100% follow original grundfos design for this mechanical seal, and make sure perfect fit for grundfos CR / CRI / CRN Series Vertical Multistage Centrifugal Pumps.

This Grundfos Mechanical Seal with rubber bellows design, offering perfect seal ability for the pump. The rotary and stationary seal face can choose carbon or silicon as material, and use epdm or viton as rubber seal part.

If you donot know what size for what grundfos pump, please check the below data or contact us our sales, and get professional suggestion. 

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

GRF-A rubber bellow seal

Specification and size

◪  12mm shaft seal:

◪  Part number should be 405096, 405347, 405347TC

◪  Fit for Pump Models CR2, CRN2 (S), CR4, CRN4 (S), CR8,

◪  16mm shaft seal, part number is 425763, 425672, 425672TC.

◪  Fit for Pump Models CR8, CRN 8 (S), CR16, CRN16 (S) 

◪  Also working for  grundfos CH, CHI ,CHE 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 Features
1. Lepu is recognized by increasing quantities of clients and end users in the grundfos seal industry.
2. Combining with the actual situation of Lepu, it is essential to ensure that R&D activities and quality improvement are carried out efficiently.
3. Grundfos Mechanical Seal Suppliers is now a central tenet in Guangzhou Lepu Machinery CO., LTD's service system. Please contact us! Guangzhou Lepu Machinery CO., LTD insists on taking mechanical seal grundfos pump as the direction of business development. Please contact us! grundfos mechanical shaft seals is the management tenet from the first beginning. Please contact us! Guangzhou Lepu Machinery CO., LTD firmly believe after-sales service is very important. Please contact us!