Supply biofilter aeration head with hole | hole quality manufacturers direct aeration head

Membrane aeration hole Products:? ????? LSФ25 type membrane aeration hole which the main components are: rubber diaphragm hole, the pipe clamps, pipe clamps down, left retaining tab, right fixing card , assembled after the hole membrane aerator filter mounted on top of brick and gravel layer, the diaphragm work do not have to worry about heap pressure filter and affect their freedom to expand, can secure to adhere to microorganisms on the filter provide oxygen, its operation mode can run continuously or intermittently run. Membrane aeration hole Features:? LS-25 type membrane aeration hole Liansheng Water Treatment Materials Co., according to market similar products have been developed after many innovative improvements biofilter aeration latest product, this product Compared with other similar products, its main innovation lies in: aeration branch pipe instead of the traditional sub-type of aerator assembly, instead of using the single continuous long straight pipe directly above the hole assembly aerator, therefore this new membrane aeration hole and similar products on the market compared to conventional terms have the following hole membrane aeration hole membrane aeration significant advantages: 1, to better ensure the strength of the piping system and stability, and can adapt to heap pressure filter media; 2, can effectively reduce the air resistance of the pipe system. 3, installation is simple and quick; membrane aeration hole installation and other: 1, in the BAF install Plates, BAF special filter head, then install aeration hole, then pour cobblestone cushion (height of about 200m), and finally into the biofilm bio-ceramic filter. Avoid cobblestone cushion smashed aeration, and also to avoid welding flames and heavy damage to the sharp fall in the pool piping and aeration. 2, this product is not installed before the weight should not be, should not be placed outdoors, away from the fire, to avoid damage. Membrane aeration hole component materials and the life of the upper and lower tube clip:?? ABS (white, no return material) around the retaining tab: ABS (white, no back feed) hole film:? EPDM or silicone rubber adjustable stand: ABS ? (white, no feed back) life: not less than 10 years. Hole aeration membrane technology performance: EPDM rubber diaphragm hole, vent manifold with PP pipes, the upper and lower tube clamp and the left and right fixing ring with a new PP plastic. Easy installation, a small bubble diameter supplied large bubble distribution, difficult to be blocked debris, not afraid of media heap pressure. Hole membrane air diffuser as complete sets available, in addition to providing single-hole outer membrane air diffusers, while supporting PP aerator dry pipe, PP aeration branch pipe, stainless steel frame, stainless steel bolts, stainless steel nuts and other ancillary material, stainless steel are used above SS304 material. Dry air from the aeration blower tube around the main distribution pipe is formed on each cell filter (of 8 pond) water, the main distribution tube? 160PP, branch of the PP DN20 pipe, and each branch pipe should be equipped ? 32 caps with manifold fixing hole membrane air diffuser. Gas distribution mains and gas distribution manifold by SS316 stainless steel bracket fixed to the filter plate, to ensure easy installation, high strength and toughness, installation firm, not afraid of media heap pressure. Technical Data: Depth (m) Air flow m3 / h oxygen utilization% pressure loss Pa mounting density m installation height 4.5 0.20 ~ 0.45 22 ≤3000 36 ~ 49 100 ~ 200 Specifications: air manifolds mm upper and lower pipe clamps mm film hole diameter hole diameter mm mm mm inch bottom air charge air manifolds mm Ф25 43 × 43 Ф33 Ф1 by the air flow rate may be Ф25 The company has a wealth of experience to provide customers with a full set of sewage treatment options, and we Jianke technology workers are to perfect the professional skills and active and innovative spirit to build a world-class water treatment material and struggle.