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Lepu Breathable mechanical seal grundfos pump temperature for sealing frame

Lepu Breathable mechanical seal grundfos pump temperature for sealing frame

Lepu Breathable mechanical seal grundfos pump temperature for sealing frame

Brand Name
Lepu
Place of Origin
Guangzhou, China
Model Number
GRF-A
Shaft size
12,16mm
Avaiable material
CARBON/SIC/TC/EPDM/VITON, SS304 or SS316
Certification
SGS,ISO,CE/UL/SGS/…
OEM/ODM Availability
Yes
Package
Carton box
Delivery Time
3 day
Supply Ability
10000 set/month
MOQ
1 set
Payment Terms
L/C, T/T, Western Union, MoneyGram
Price
Get Latest Price
Get the latest price
Quantity Needed:
Pieces
E-mail:
Product Details
Want to know more product information? We will provide you with detailed pictures and detailed content of Burgmann Mechanical Seal in the following section for your reference.LEPU SEAL is certified by various qualifications. We have advanced production technology and great production capability. Burgmann Mechanical Seal has many advantages such as reasonable structure, excellent performance, good quality, and affordable price.
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Enterprise Strength
  • With an excellent logistics management system, LEPU SEAL is committed to providing efficient delivery for customers, so as to improve their satisfaction with our company.
Company Advantages
1. grundfos mechanical seal catalogue is made by material of mechanical seal grundfos pump .
2. The product has the required fatigue resistance. It has the ability to withstand cyclic fatigue loading to support itself until the tasks are finished.
3. It is ensured that this product is less likely to erode and will stay beautiful for years with little or no maintenance.
4. Because of its ability to retain heat, the product greatly increases the energy efficiency of buildings and cuts heating/cooling bills.


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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. 



PRODUCT ADVANTAGE

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Top quality material for the frame and bellows
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Long and short tail(foot) are all available
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Competitive price with fast delivery for this seal
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100% replacement for grundfos seal



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

PRODUCT TECHNICAL SPECIFICATION

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  • ◪ Temperature:-30℃ to 200℃

  • ◪ Pressure:≤1.2MPa

  • ◪ Speed:≤10m/s

  • ◪ Materials

  • ◪ Stationary Ring: Sic/TC/Carbon

  • ◪ Rotary Ring: Sic/TC

  • ◪ Secondary Seal: NBR / EPDM / Viton

  • ◪ Spring and Metal Part: Stainless Steel



PRODUCT TECHNICAL DRAWING

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GRF-A rubber bellow seal

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Specification and size

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PRODUCT APPLICATION

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◪  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.


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DISPLAY DIAGRAM

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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.


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Company Features
1. At present, Guangzhou Lepu Machinery CO., LTD has the largest exporting volume for its grundfos mechanical seal catalogue .
2. With experienced technical methods and advanced machine, the quality of grundfos pump mechanical seal can be assured.
3. Our sustainability strategy has been shared across departments. All our members are focusing on improving the way we manufacture and design our products to help reduce our impact on the environment. To achieve sustainable development, we will make all efforts to cut energy waste and conserve resources during the production processes. We aim at continuous quality improvement. We continuously improve ourselves by viewing the business from a “Glass Half Empty” perspective to intensely focus us on how we can stand firm in the market.
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