美國PYREX氣體擴散管39530進口pyrex玻璃擴散管39525

339525 PYREX品牌，氣體分散，燒結盤
這些管,多孔盤的角度90°,用于分散或擦洗氣體液體。氣泡的大小取決于燒結盤的孔隙率和使用的液體。較細的孔隙度盤產(chǎn)生較小的氣泡;然而，需要更大的氣體壓力。整個閥瓣和閥桿的大致尺寸是35毫米，20毫米的閥瓣和45毫米的30毫米光盤。
39530年PYREX®品牌,氣體分散,立式,多孔圓盤
管有一個多孔盤的角度大約15°。這使得小氣泡從圓盤表面上升而不過度形成大氣泡。它的性能可與水平盤相媲美。

美國PYREX氣體擴散管39530進口pyrex玻璃擴散管39525

39525 PYREX Brand, Gas Dispersion, Fritted Disc

These tubes, with a fritted disc at an angle of 90°, are used to disperse or scrub gas in liquids. The size of gas bubbles depends upon the porosity of the fritted disc and the liquid used. The finer porosity discs give smaller bubbles; however, greater gas pressure is required. The approximate overall dimension across the disc and stem is 35 mm for a 20 mm disc and 45 mm for a 30 mm disc.

39530 PYREX® Brand, Gas Dispersion, Vertical Type, Fritted Disc
Tube has a fritted disc at an angle of approximay 15°. This permits the small gas bubbles to rise from the disc surface without excessive formation of large bubbles. Its performance is comparable to that of a horizontal disc. 

美國PYREX氣體擴散管39530進口pyrex玻璃擴散管39525

美國PYREX氣體擴散管39530進口pyrex玻璃擴散管39525