Wholesale Discount NBR O-Ring for Poland Importers
Wholesale Discount NBR O-Ring for Poland Importers Detail:
Nitrile rubber (NBR, Buna-N) provides excellent resistance to petroleum oils as well as mineral and vegetable oil. Nitrile rubber also offers strong resistance to heat aging – often a key advantage over natural rubber.
Technical Data Sheet
| Color | Black or Color |
| Material | Nitrile(NBR) |
| Hardness(Shore A) | 65~75 |
| Temperature(℃） | -30~+120 |
| Tensile Strength(Mpa) | 14 |
| Elongation at Break(%) | 384 |
| Density(g/cm3) | 1.2 |
Application Area
Nitrile rubber performs well in carburetor and fuel pump diaphragms, aircraft hoses, seals and gaskets as well as oil-lined tubing. Due to its versatility, nitrile is used in applications involving not only oil and fuel resistance, but those applications requiring resistance to heat, abrasion, water, and gas permeability.
Product detail pictures:
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Wholesale Discount NBR O-Ring for Poland Importers, The product will supply to all over the world, such as: , , ,
READ this !!! sorry about the audio ….attn:will not work on multiple grill or screen intake AKA Volute screen intake you need the same intake you see on the video.this pump is 750watts if you run 24/7 you go broke but any way i already bought small one @ebay 150watts and run like almost the same …. male adapter,valve from home depot, bigger sump pump handles more water more air can produce…
“NEW INVENTION” 3 in 1 water circulation, aeration/oxygen,protein skimmer my next project ….
…………….why mine not sucking air?………………..
problem:
a…you drill to big for tube connection / water still passing through…
fixed:
b… use teflon tape / silicon around the bolt thread
problem:
a…you drill to close to water outtake
fixed:
b…check the propeller turns / opposite side
multiple grills intake –not going to work..period
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