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Características

Especificações

Name: Rotary Drum Filter

Type: Cabinet type

Application filed: Modern RAS

Material: Food Grade PP

Capacity: 80m3/h

Shape: Combining Structure

Packing: Wooden Case

Warranty: 1 Year

Customize Available: Capacity

Brand: CATAQUA

Informação básica

Condições de Pagamento e Envio

Packaging Details: Export packing

Supply Ability: 999 Set/Sets per Year

Descrição de produto

Products Description

Drum filter, also called microstrainer is mainly used to deal with suspension in the water, thus improving water quality. And water quality is very important for the growth of fish. So it is widely used in aquaculture industry.

In the practical engineering, the filter is widely applied, filtering effect is good. Microfiltration machine belongs to the mechanical and physical filtration method, have better application in the circulating water aquaculture water treatment effect, to a large number of plankton, quickly and effectively remove the water and the bait, excrement and other debris (fiber, granules, flakes, etc.). Microfiltration machine is reducing load biological treatment, is to improve the efficiency of water treatment, the most fast and economic method.

Product Feature

Micro filter to remove solid suspension loop water function, the system of the biochemical filter also had a positive effect. Although the ammonia nitrogen conversion bacteria growth also need certain organic matter, but too much organic matter can cause digestive bacteria overgrowth, organic matter and ammonia nitrogen conversion bacteria in biofilm competition growth space, dissolved oxygen and nutrients. Organic matter digestion bacteria reproduction rate is much faster than ammonia nitrate bacteria, this will cause the breeding system of biological filter ammonia nitrogen removal rate is reduced, for example, when the biochemical oxygen demand (COD) and the ratio of ammonia nitrogen is greater than 2.7, ammonia nitrogen removal rate will drop by about 70%. Experiments show that using micro filter, biochemical filter inlet and outlet of the nitrite nitrogen concentration mean difference is higher than 0.4 mg/L, do not use the micro filter of below average concentration of 0.1 mg/L.

Microfiltration machine is a rotating drum screen filter. Drum with the filter, when placed in water work drum, 2/5 filter submerged in water, waste water to be treated axially into the drum, by the screen outflow water impurities (fine suspended solids, fibers, pulp, etc.) Jibei trapped in the filter on the inner surface of the drum. When trapped in the filter impurities are brought to the upper part of the drum, is outside the screen backwash water will flow out into the sewage tank to achieve solid and liquid phases are separated by a timer or backwash liquid level sensor control. Filtered water is returned to the pool and reused. Microfiltration driven by hydraulic rotary machine, continuous automatic operation. 100m3 / h below the amount of processing equipment used throughout the entire food grade PP plastic, 100m3 / h or more with full 316L stainless steel, anti-corrosive, non-toxic and environmentally friendly. Mesh material is nylon, filtration accuracy: 30μ ~ 130μ, more than 95% removal rate of the solid particles, the number of revolutions microfiltration runtime is 1-3r / min, flow rate of 10-200m3 / h, backwash pressure of 0.2 to 0.3 MPa, flushing water for the production of 0.5-1.0% water. Microfiltration machine installed in the drain ponds and below ground level, artesian water can enter, head loss of about 0.5 meters. Microfiltration: treated water, low operating cost; simple to install, easy filter replacement, less maintenance, long life; low power consumption, 100m3 / H work consumes only 0.55KW (Rotary motor)....

Model	Type	Overall Size(mm)	Drum Size(mm)	Accuracy	Capacity	Flush pump	Motor Power
CAT-CDF-PVC-80	Cabinet	10809501270	φ790×950	75um	80m³/h	0.37kw	0.55kw

Notice;
The Drum filter size is determined by the treatment capacity, filtration accuracy, normally at the same capacity, more accuracy request more size.

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Product packaging

Why Choose Us

CATAQUA-Chongrui Aqua Technology Co.,Ltd as the most professional whole RAS manufacture, designer and consult company, we offer the best quality Reliable goods to our honored customers that through the whole world, no matter the big Ocean Park like North Korea National Ocean park, Moscow Ocean Park etc. or the Shanghai Pudong Ocean park, Weihai Ocean Park, Chengdu Ocean Park, Chong Qing Ocean park, Luoyuan Ocean park, CAT people always spend 100% hard work try to offer customer the best goods and services.

We are professional and leading manufacturer over 20 years.

We produce and export high quality Recirculating Aquaculture System (RAS) which have a very high reputation among our customers.

Our RAS sells very well among our distributors in Europe, America, Mideast, Australia ,South Africa and Asia.

Pre-Sales Service

* Inquiry and consulting support.

* Sample testing support.

* View our Factory.

After-Sales Service

* Training how to instal the machine, training how to use the machine.

* Engineers available to service machinery overseas.

Aquarium Exhibition at Shanghai, 2019

Aquaculture Exhibition at Guiyang, 2018

Aquaculture Exhibition at Hefei, 2020

Aquaculture Exhibition at Xiamen, 2020

Aquaculture Exhibition at Xiamen, 2021

Aquaculture Exhibition at Hanan, 2021

FAQ

Q: WHAT ARE YOUR FACTORY'S MAIN BUSINESS & PRODUCTS ?
A: Main Business: Advanced RAS design, units production, delivery, installation and training for the Ocean Park, Aquarium, Modern Fish farm, Lab Room and all other related products:
1.Mechanism Filter like SAND FILTER ,DRUM FILTER, BAG FILTER, CARTRIDGE FILTER, CRAWLER MICROFILTER etc.
2.Protein Skimmer with Fresh water model & sea water model, and also the simple type & advanced model
3. Bio-filter, multi types like Bed type (Move Bed & Fix Bed), Bucket type, Cone type
4.UV-Sterlizer, PVC body and Stainless steel ones
5. Ozone Generator & Oxygen Generator
6. PP & FRP fish Tank
7. Incubators
8.Truck Modified
9.Mobile Trailer
10. Lab Aquaculture system
11.Other related goods

Q: HOW LONG AND HOW TO GET SAMPLE FROM US ?
A: 1. We can make as per your request, please provide us artwork in PDF to follow, you only need to pay for the transportation freight and the products sample cost, but once bulk order placed, we will refund you the sample cost.
2. Sample lead time: about 15 days.
3. Sample payment: we accept sample payment sent by West Union, paypal, T/T.

Q: HOW TO ORDER?
A: Please send us your inquiry by E-mail, our sales person will reply you very soon and learn your request. We may take some time for communication to confirm the proposal and then we would make a quotation or proposal for you to place the order:
1.Production information: Quantity, Specification (size, material, color, logo and packing requirement), Artwork or Sample will be the best for us to develop for you.
2. Lead time required.
3.Shipping information: Company name, Address, Phone number, Destination seaport/airport, nominated forwarder contacts.

Q: WHAT IS YOUR TERMS OF PAYMENT ?
A:Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
Payment recommend according to the Alibaba platform as you can pay by credit card, but if you prefer other ways like TT, west union, Money Gram, Credit Card are all acceptable.

If you have another question, pls feel free to contact us.

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Pre-Sales Service

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