Chesterton 1765 White ePTFE Chemical Packing

Thank you! Your submission has been received!

Oops! Something went wrong while submitting the form :(

Chesterton 1765 White ePTFE Chemical Packing
Chemical-Resistant Packing

  

​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​Chesterton 1765 is ideally suited for bleach pumps and other rotary applications requiring a white, non-staining packing. Constructed from chemically resistant, expanded PTFE material, this packing demonstrates higher speed performance capabilities than traditional PTFE materials for improved performance in a wide range of applications. Chesterton 1765 is ideal for rotary applications where chemical resistance is required and process needs to remain non-contaminated, such as ClO2 pumps, paper stock, and feeders. 

Non-staining
Superior chemical resistance
Low friction for improved speed capability
Longer packing life
​​​​​​
Centrifugal pumps
Inline mixers
Reciprocating r​ods and agitators
Suitable for brightening and bleaching process applications—including pumps, inline mixers, and tower agitators
Materials White expanded PTFE yarn with a special filler
Temperature LimitMin -40° C (-40 ̊ F), Max 260° C (500 ̊ F)
Pressure Limit 20 bar g (300 psig)
Shaft Speed10 m/s (2000 fpm)
​Chemical Resistance​0 to 14 except for fluorine (F2), ClF3 and related compounds, and molten alkali metals

 

 

Installation Instructions: Chesterton 1765 (English)http://chestertondocs.chesterton.com/RotatingPackingGaskets/mi1765_EN.pdfInstallation Instructions: Chesterton 1765 (English)pdf
SDS: 1765 (English)http://chestertondocs.chesterton.com/RotatingPackingGaskets/ms1765_EN.pdfSDS: 1765 (English)pdf
Installation Instructions: Chesterton 1765 (Deutsch)http://chestertondocs.chesterton.com/RotatingPackingGaskets/mi1765_DE.pdfInstallation Instructions: Chesterton 1765 (Deutsch)pdf
Installation Instructions: Chesterton 1765 (Nihongo)http://chestertondocs.chesterton.com/RotatingPackingGaskets/mi1765_JA.pdfInstallation Instructions: Chesterton 1765 (Nihongo)pdf
Installation Instructions: Chesterton 1765 (Portugues)http://chestertondocs.chesterton.com/RotatingPackingGaskets/mi1765_PT.pdfInstallation Instructions: Chesterton 1765 (Portugues)pdf

 

 

Brochure: 1765 White Chemical Packing for Rotary Equipment (English)http://chestertondocs.chesterton.com/RotatingPackingGaskets/mb1765_EN.pdfBrochure: 1765 White Chemical Packing for Rotary Equipment (English)pdf
Brochure: Chesterton 1765 (Espanol)http://chestertondocs.chesterton.com/RotatingPackingGaskets/mb_1765_ES.pdfBrochure: Chesterton 1765 (Espanol)pdf
Brochure: 1765 White Chemical Packing for Rotary Equipment (Nihongo)http://chestertondocs.chesterton.com/RotatingPackingGaskets/mb1765_JA.pdf.pdfBrochure: 1765 White Chemical Packing for Rotary Equipment (Nihongo)pdf