Rotary vacuum drum filter for aquaculture

PRIMARY PARAMETERS

Place of Origin

Guangdong, China (Mainland)

Brand Name

DAHUI

Model Number

Material

SUS304 / PP

Function

Water filter

Voltage

110V/220V/380v

Water flow rate

15-80m3/hr

back wash

automatic

drum speed

4-6r/m

filter precision

45-600micron

Efficiency

high efficient

Dimention

see specification

DETAIL DESCRIPTION

Product Details

Rotary Drum Filter

Rotary Drum Filter is used for mechanical filtration. It can separate solids, suspended substances(including feces, food waste and other organic water) over 30μm from water. The particles are filtered as the water flow through the sieve. The rinsing system washes the wastes away from the sieve automatically and keeps the drum running efficiently.

Why Choose Us

About Us

1, Dahui Aquaculture professional to do aquaculture equipment and indoor RAS system. We have our own fish farm in Indonesia.

Equipment & Technology

2, Dahui is the global leader in manufacturing of RAS technology products;Technical teams:Netherland & Australian engineers.

Service

3, Product is guaranteed for a year,lifelong service ; Provide oversea installation, maintenance and training.

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Product Introduction

Feature

1. Easy, changeable, competitively priced screens
2. High pressure backwash on demand
3. Ribbed belt drive (easy on motors)
4. Delayed start backwash for accurate screen cleaning
5. PP plastic construction
6. With Stainless steel 316 mesh
7. All PP construction for saltwater applications.

How Drum Filters Work

1. The rotating drum is mounted on a frame with outer micron filter panels. The filter panel can be either polyester or stainless steel cloth that is of a specific micron porosity.
2. Fish waste water with solid matter particles enter the Drum Filter from the inside the spinning drum.
3. Solid waste particles are captured on the filter screens.
4. Water escapes through the filter screen.
5. A float level switch or timer initiates filter screen rinse that washes away solid matter to another tank where it is collected and disposed of.