solid mesh grundfos seal pump buy now for sealing frame

Company Advantages
1. A list of factors is taken into account of Lepu kit shaft seal grundfos conception. They involve complexity, feasibility, optimization, tests, etc. of a machine.
2. grundfos seal possesses such good performance as kit shaft seal grundfos , thus has achieved good results in practical applications.
3. grundfos seal has many advantages, such as kit shaft seal grundfos .
4. Less time and effort are needed to maintain this product over the years, therefore one can save energy and costs.

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. Guangzhou Lepu Machinery CO., LTD is a leading grundfos seal supplier dedicated to manufacturing.
2. The technology level for grundfos mechanical seal catalogue is high enough.
3. The breadth of our mission is to make life better by using new technologies, new ways of working and new thinking to reduce emissions and increase recycling. The company pays much attention to employees' welfare. We stick to the human rights standards and labor & social security arrangements which have strict regulations on labor's vacation, salary, and social welfares. Inquiry!