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mechanical-seal-302

Grundfos 12mm/16mm Cartridge Seals

  • Description: Equivalent with Grundfos type H.
  • Shaft size: 12,16mm
  • Balanced, cartridge O-ring seal unit with rigid torque transmission system
  • This seal type is assembled in a cartridge unit which makes replacement safe and easy.
  • Similar to the type D seal, the balancing makes this O-ring seal type suitable for high-pressure applications.

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Cross reference between the seal and pump models

CM CH CHI CHIU CHIE CR CRI CRN CRE CRIE CRNE SP SPA TP TPD TPE TPED NBG NKG NK LP(HQQE、HQQV、CVBE、CVBV、AQQV、AQQE、KUBV、HUUE、BAQE、GQQE、AUUE、RUUE、BUBE)
CR1s CR1 CR2 CR3 CR4 CR5 CR8 CR10 CR15 CR16 CR20 CR32 CR45 CR64 CR90 (HQQE HQQV)
CRN1s CRN1 CRN2 CRN3 CRN4 CRN5 CRN8 CRN10 CRN15 CRN16 CRN20 CRN32 CRN45 CRN64 CRN90 (HQQE HQQV)
TP25 TP32 TP40 TP50 TP65 TP80 TP100 TP125 TP150 TP200 BAQE BUBE BQQE GQQE LP NB NBG (BUUE BUUV)
CH2 CH4 CH8 CH12 CVBE CVBV CHI2 CHI4 CHI8 CHI12 (BQQV BUBE BQQE)
S range pumps, SE and SV series pumps, Grundfos Sarlin pumps , Grundfos Hilge pump

 

Grundfos 12mm/16mm Cartridge Seals

 

d Mx d1 d2 d3 l l1 l2
12 28x1.5 40.6  26.0  24.9  57 7 4
16 32x1.5 46.1  29.0  29.0  57 7 4

Application

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Production Process Steps

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Guess What You Like  

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CK267
CK267
DJB 90-50
DJB 90-50
Grundfos
Grundfos
MFL85N
MFL85N
MG1
MG1
SAF-110
SAF-110
SE2-77
SE2-77
SE2-AP-40
SE2-AP-40

Company Files

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Zigong Ke Yu Seal Science and Technology Co.,LTD located in hightech industry of zigong city in sichuan province. We are large manufacturer and exporter of high pressure,high temperature, high speed mechanical seal. Our products widely used in KSB pumps, Grundfos pumps, Flowserve pumps, etc. And our mechanical seal can exactly replace original mechanical seal in sharpe agitator, ekato agitator, lightnin agitator, sardik agitator, mut agitator, mixpro agitator etc. We design and manufacture mechanical seal up to 60 bar, 3000rpm, 300C°in different material of constructions like ss316/316L,ss304, Sillicon Carbide, Tungsten Carbide, Carbon, Viton, NBR, EPDM ,PTFE, etc. From pumps to reactor for various application. We can also provide ODM and OEM precision machined parts according to your drawings or design requirements. For exmple,customized shaft, shaft sleeve, as well as a variety of high-precision, high request products. Materials that can be produced include stainless steel, titanium and any other metal material of different grade.

 

We have 8 inspection at least from raw materials to finished products, before pack it, we will do pressure test to strive for the absolute excellet quality. After that, It will be delivered to end user.

 

With greater strategic focus than ever berfore, a strong and experienced technology team and clean plan for short and long-term growth, we are building on the strength of our history to delivery a higher level of customer services,innovation and value.

 

 

 

 

Our Team

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Production Department

We strictly inspect every process in the workshop to ensure the qualified rate and reliability of products.

 

 

Office Department

The sound office clerk management system and conscientious employees ensure company run smoothly.

 

 

Sales Department

As the front line of the company, the sales department has been at the forefront.

 

 

After Sale Department

Perfect after-sales service ensures customer satisfaction. 

 

 

 

 

 

FAQ

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Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 25-35 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment. If you have another question, pls feel free to contact us as below.

 

Contact us

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Overseas Sales Department

Ziv Young (Sales Manager)
Mobile: +86-17383458273
Wechat/whatsapp: +86-17383458273
Fax: +86-0813-5202669
Email: sale@kyseal.com
Skype ID: keyuseal_1

Headquarters

Mark Wang (Founder & CEO)
Mobile: +86-13890082843
Phone: +86-0813-8111948
Fax: +86-0813-5202669

 

Contact

Wechat/whatsapp: +86-17383458273
Skype ID: keyuseal_1
High tech Industrial Zone, Zigong City, Sichuan Province, China

KEYU SEAL

We are large manufacturer and exporter of high pressure,high temperature, high speed mechanical seal.

We can provide ODM and OEM precision machined parts according to your drawings or design requirements.