Écumeur
Quantité : 1 Prix : US$2500~US$5000
PROTEIN SKIMMER
Protein skimmer is the most commonly used equipment by aquarium and aquaculture to remove suspended and dissolved waste from fish tanks by means of air floatation. Protein skimming is a relatively simple process which relies on the physical and chemical properties of coagulation. Protein skimming process requires a contact column in which air and water containing these surfactants can interact. The air and water interfaces are provided by supplying a constant injection of small bubbles to a proportional volume of water in the column and allowing them to mix and then migrate to the surface. During this migration, suspended and dissolved organic material (protein is a specific class of organic material) congregate at the air/water interfaces, with the bubbles forming a "skin" like character on their surface. At the upper levels of the column most of the water drains away leaving a concentrated residue of foam composed primarily of organic material. The skimming off of this foam waste removes it from the life support system. It is, therefore, no longer susceptible to undesirable microbiological degradation which will contribute to increased oxygen demand in an aquatic system. Protein skimming is essentially a perpetual backwashing filter. In addition, skimming enhances the oxygenation of a system both biologically and physically. Biological oxygen demand is reduced by the direct removal of biodegradable organic carbon (protein), as well as bacteria in the water column. Physically, the increased surface area provided by the injection of large volumes of air (in the form of small bubbles) into a column of water creates a condition for gas exchange. The addition of a small dose of ozone to the process, with its coagulative and disinfectant properties, makes skimming possibly the best component one could add to a modern life support system.
Model |
Specs. (Ф*H,mm) |
Water Flow (m3/h) |
Inlet/Outlet/Height (Ф1/Ф2/H1/H2mm) |
Pump Power (kW) |
|
SP1575 |
Ф150*750 |
0.5 |
Ф25/25 |
0.035 |
|
/ |
|||||
SP2062 |
Ф200*620 |
1.0 |
Ф25/25 |
0.045 |
|
/ |
|||||
SP2573 |
Ф250*730 |
1.5 |
Ф25/25 |
0.09 |
|
/ |
|||||
PS60250 |
Ф600*2500 |
25 |
Ф63/90 |
0.9 |
|
1600/1460 |
|||||
PS60300 |
Ф600*3000 |
30 |
Ф63/110 |
1.1 |
|
1850/1650 |
|||||
PS70250 |
Ф700*2500 |
35 |
Ф75/110 |
1.5 |
|
1600/1450 |
|||||
PS70300 |
Ф700*3000 |
45 |
Ф75/110 |
1.5 |
|
1850/1650 |
|||||
PS70350 |
Ф700*3500 |
50 |
Ф75/160 |
1.5 |
|
2350/2200 |
|||||
PS85250 |
Ф850*2500 |
50 |
Ф110/160 |
1.5 |
|
1550/1400 |
|||||
PS85300 |
Ф850*3000 |
60 |
Ф110/160 |
1.85 |
|
1850/1700 |
|||||
PS85350 |
Ф850*3500 |
80 |
Ф110/160 |
1.85 |
|
2350/2200 |
|||||
PS100300 |
Ф1000*3000 |
90 |
Ф110/160 |
2.2 |
|
1730/1560 |
|||||
PS100350 |
Ф1000*3500 |
100 |
Ф110/160 |
2.2 |
|
2180/2040 |
|||||
PS120300 |
Ф1200*3000 |
110 |
Ф160/250 |
3.7 |
|
1730/1560 |
|||||
PS120350 |
Ф1200*3500 |
120 |
Ф160/250 |
3.7 |
Personne à contacter : James Wang, 86 20 18520653264
Bonne affaire : acheter au vendeur
Nous vous invitons à lire nos conditions générales d'utilisations. Vous pouvez aussi vous rendre sur nos FAQ et consulter notre page d'informations sur les risques liés à la contrefaçon.
Cette page concerne les importateurs et exportateurs de Écumeur Rechercher dans la catégorie : Biens d'équipement Rechercher dans la catégorie : ecumeur |
Mardi 27 février 2024
Prix : 10000-40000 RMB/MT
Stainless steel metal plate is a flat, rectangular piece of stainless steel that is used in various industries. It can be cut, bent, and formed into different shapes and sizes for applications such as appliances, roofing, and construction. Normandy Metal, a leading stainless steel...
Normandy Metal Industry Co., Ltd.
- normandymetal
- 528000 - foshan
- 0757 8870 0589
Mercredi 08 novembre 2023
Quantité : 9000tons - Prix : $12~15/kg
TTA28 (Tetra hydroindene dioxide) is a typical cycloaliphatic epoxy resin mixture. As a kind of specialty epoxy resins, its molecular structure is characterized by the saturated double cycloaliphatic epoxy structure without an ester bond, small molecular weight, and extremely low halogen content...
Jiangsu Tetra New Material Technology Co., Ltd.
- 201615 - Songjiang
- 0086 2154265697
Samedi 27 avril 2024
Prix : 1000usd
WFH is a trusted container supplier and transport solutions provider for customers and logistics companies, our headquarter is in Singapore. Wholesale shipping containers are at the heart of our business, we have a dedicated team and offer a wide range of container products, services...
WFH SG GROUP PTE LTD
- 225400 - xinjiapo
- 65 68185733