mechanical seal john crane
mechanical seal john crane
mechanical seal john crane
mechanical seal john crane

mechanical seal john crane

Negotiable

Min.Order:1

Supply Ability:
0 per Month

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Standard or Nonstandard:
Nonstandard
Style:
Floating Seal
Material:
Silicone
Place of Origin:
Henan, China
Brand Name:
Aobo
Model Number:
carbon seal ring

Changsha Aobo Carbon Co., Ltd.

Business Type: Manufacturer,Trading Company
Changsha Hunan China
Main Products: Carbon Brush ,Brush Holder ,carbon brush holder ,carbon vane ,carbon composite material

Product Details

Detail information about mechanical seal john crane :

Technical parameter

 

Style

Axis Dia

Hole dia of pump shell

Working height

H1

H1

C12A21

12

30

7.6

7.6

17.5

C12D20

12

30

9.1

6.3

17.5

C12N20

12

30

7.6

7.6

17.5

C16120

15.918

38.1

9

8

19.5

C17D21

17

35

10.1

8

20.5

 

 

 

Product Description

1. About our products :

  1) Because of using wafer spring, the force acting on the sealing surface is more uniform , the tracking ability performance 

     of water seal is improved significantly

  2) Lower working height. It can improve seals working surroundings.

  3) Adhesive structure

 

2.  About material Chosen Principals:

  Antifreeze Type:  Organic acids series, phosphoric acids series, half-organic acids series.

  Speed:  Max 6000rpm 

  Mating ring code : M

  Silica series : Mating ring code V

  Rubber : NBR

 

3. Water seals assembly:

  1) To use the following tools (fixture)while fitting water seal by pressure. In addition, axial runout of the retainers big end face must be 

within 0.15mm while taking the shaft of bearing as benchmark.

  2) The working height of water seal must be within ±0.1mm around the basic working height .

 

4.  Seal operating :

   Dry run (dry friction)should be avoided after mounting water seal as possible. This means water seal must be operate in the filled sealing liquid.  If dry run is necessary when testing leakage of water seal, speed should be within 200 rpm.

 

Detailed Images

 mechanical seal john crane

 

mechanical seal john crane

 

mechanical seal john crane

 

mechanical seal john crane

 

 

 

 

 

 

Buying Guides

1. when order brushes product, end users should specify the order drawing number, type and size the required quantity and delivery time requirements 

 

2. Special specifications and structure, please provide drawings or samples 

 

3. Our company has kept the map, when ordering, please indicate the figure number 

 

4. We list the commonly used various sizes and models of carbon brushes , if there are special requirements, please note so that specify them in contract 

 

5. How to select brushe

-according to the motor feature to choose grade of carbon brush                

-according to box size of brush holder to confirm size of carbon brush                                     

-according to brush holder structural to know type of carbon brush

 

 

 

Packaging

Firstly --- Lined with bubble film 

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                                                          mechanical seal john crane

Then ---  Outer use five layers of corrugated board 

mechanical seal john crane     mechanical seal john crane

                                                           mechanical seal john crane

Finally --- Product is heavy or customer demand, will use wooden case

mechanical seal john crane                 mechanical seal john crane

 

 

   

Contact Supplier

Ms. Tracy Yang General Manager Chat Now
Telephone
86-731- 86677348
Mobile
13574227048
Fax
86-731-88279681
Address
No 55,Pengjia Xiang,Laodaohe Town,Kaifu District,Chagnsha,Hunan Changsha,Hunan

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