Company Advantages
1. The structure of grundfos pump seal kit is flexible and reasonable. Focus on mechanical seals for 20 years
2. Lepu seals enjoy low maintenance costs. Because of its excellent characteristics, grundfos mechanical seal,mechanical seal grundfos pump has gotten much wider application.
3. Its quality is guaranteed by the comprehensive quality control system. Lepu mechanical seals create excellent quality
4. The application prospect of the product is promising thanks to high customer satisfaction. Lepu seals are 100% same as the original design
5. The product is considered to have a broad marketplace prospect since it has achieved robust growth in sales. Lepu seals: small but essential

Grundfos mechanical seal GRF-E is a  pump seal which fit for grundfos pump model CRK2/CR4/CRK8/CRK16, CRK2/4 AUUV, CRK8/16 AUUV, CRK2/4

This grundfos seal is a unbalance seal with oring component, Robust O-ring seal featuring a rigid torque transmission design required for hard material pairings (WC/WC or SiC/SiC), even where lubrication is poor. The dynamic secondary seal is an O-ring. This involves a risk of wear on the shaft under the O-ring and of seal hang-up (blocking of axial movement of the rotating seal ring).

Users can choose carbon, 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 grundfos pump 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

Specification and size :

12mm, 16mm, 22mm

This grundfos seal working for below pump model:

CRK2/CR4/CRK8/CRK16, CRK2/4 AUUV, CRK8/16 AUUV, CRK2/4

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 works on producing the most reliable grundfos mechanical seal while achieving our value.
2. Our grundfos pump seal is technically supported.
3. Higher customer satisfaction is the chasing target of Lepu brand. Get an offer!