Page 62 of AES Mastercatalog by Aquatic Eco-Systems

weighted diffuser tubing this 1/2 i.d weighted diffuser tubing is useful in applications where long lengths are required equal bubble distribution is possible with lengths as long as 25 for wd50 and 200 for wd55 on the wd50 unique die cut slits located in sets of three every 11/2 flex open with air pressure and close when air is stopped on the wd55 icemelting diffuser tubing single die cuts are located every 24 the feeder tubing wd0 has no slits see index for less expensive heavyset® feeder tubing this weighted tubing requires wd fittings full rolls are 250 long 60 meters this diffuser tubing is not compatible with most regenerative blowers as 25 psi is required also note that this coarse bubble diffuser tubing will only provide about 1/3 as much oxygen transfer per cfm of air when used for aeration with diffusers wd fittings these black plastic fittings are required for the weighted diffuser tubing the piou couples 1/2 tubing the piom is a 1/2 male adapter the tee union piot connects two lengths of tubing to a 1/2 mnpt male adapter tube insert supports included made in usa aeration diffusers/diffuser tubing pi0u t for the bes g de-icin wd55 pi0t pi0m i.d o.d 5/8 5/8 5/8 cfm/ft ship wt wd50 wd55 wd0 piou piom piot diffuser weighted 3 cut diffuser weighted de-ice feeder tubing weighted wd coupling wd male adapter 1/2 mnpt wd tee union 1/2 mnpt 2 .04 1/2 1/2 1/2 .1 .01 48 lbs/200 48 lbs/200 48 lbs/200 4.25/ft 4.00/ft 3.40/ft 3.60 2.55 6.15 3.83/ft/250 3.60/ft/250 3.06/ft/250 3.24/10 2.30/10 5.54/10 hauling tank diffusers by fiap these diffusers are specifically made for fish hauling tanks and are virtually indestructible diffuser frames are stainless steel and fitted with fine pore diffuser hose which works well with pure oxygen systems a 1/4 inlet barb fitting is included made in germany ship wt paper diffuser fd8560 fd8565 fd8575 fd8580 fd8585 fd8590 fd8595 20 x 14 24 x 14 25 x 22 28 x 22 33 x 22 36 x 22 39 x 22 8 lbs 9 lbs 10 lbs 12 lbs 13 lbs 14 lbs 15 lbs 284 253 274 285 298 308 312 excellent for shrimp culture the xw paper diffuser is inexpensive made of polyethylene rolls flat for easy shipping and produces fine bubbles it s compatible with regenerative blowers and has an airflow resistance of approximately 10 of h2o when new continuous lengths of up to 50 per inlet can be used this diffuser is popular for shrimp larvae culture tanks and other applications where a long disposable diffuser is desired the typical air flowrate is .1 to .5 cfm/ft the aes number is 6 per foot i.d is 7/8 fits over 3/4 barb xw 103b diffuser adapter .25/ft 1.29 .22/100 1.15/10 fd8560 103b adapter w/t30r tie snap-cap diffuser 3 this coarse bubble diffuser is very clog resistant it uses a snap-on flexible diaphragm with built-in check valve handles flowrates up to 10 cfm 12 h2o loss about 2 high x 35/32 diameter with a 3/8 mnpt and a 1/2 mnpt adapter included ad15 15.80 14.22/6 order online aquaticeco.com order by phone 877-347-4788 tech support 407-598-1401 59

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