Low Price 316 Laundry Wastewater Treatment Plant Koi Pond Drum Filter From China

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Low Price 316 Laundry Wastewater Treatment Plant Koi Pond Drum Filter From China

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Product Description

📋 Basic Specification

Model

Garden Pond Drum Filter

Aquariums

Water

Certificate

TUV, SAA

Voltage

110-120V/220-240V, 60Hz-50Hz

Color

Black, Blue or up Your Requirements

Size

110X67X99 Cm

Production Capacity

100,000PCS Per Month

HS Code

8413709190

💎 Product Overview

KOI POND FILTRATION SYSTEM: The all-intelligent box type microfilter is made of non-toxic and corrosion-resistant food grade PP material. It consists of a box assembly, drum assembly, reverse cleaning system, electric control box system, and transmission system. The equipment uses food grade 316 stainless steel filter screen to remove suspended solids (≥50 μm).

The equipment adopts automatic liquid level control. When suspended matter accumulates and causes the water level to rise to a set point, the backwash system starts automatically. High-pressure cleaning nozzles wash the rotating drum and discharge sewage to the collecting groove. It utilizes a fully intelligent turbine frequency conversion pump for energy saving and strong filtration cycles.

🛠️ Installation & Operation

Installation Key Points: 1. Place in a stable location. 2. Adjust water levels with valves before and after the filter. 3. Ensure a high-level difference for sewage discharge. 4. Verify the cleaning pump is submerged to avoid idling. 5. Drum rotation must be clockwise when facing the outlet.

Operation Modes: The system features Manual and Automatic modes. In Automatic mode, the backcleaning pump and drum motor are controlled by a water level float ball switch. When the water level triggers the probe, backwashing runs for the duration set by the relay.

🌟 Core Features

Detachable flushable design with automatic cleaning filters.
Inclined bottom design ensures clean sewage discharge without dead corners.
Provides biochemical filtration for rapid bacterial culture and nitrification.
PP material box body ensures a service life of more than 10 years, suitable for outdoor sun and rain.
High-pressure cleaning removes algae, fish waste, and fine suspended matter.

📊 Technical Parameters

Model	Product Size	Inlet (mm)	Outlet (mm)	Drum Diameter	Motor Power	Pump Power
5T	610335340mm	DN25	DN50	Φ250*230mm	40W	40W
10T	870470515mm	DN75	DN32	Φ300*326mm	60W	60W
20T	930590770mm	DN90	DN50	Φ370*376mm	90W	90W
30T	930590770mm	DN90	DN50	Φ370*376mm	90W	90W
50T	1210835820mm	DN110	DN75	Φ500*500mm	90W	90W
60T	1210835820mm	DN110	DN75	Φ500*500mm	90W	90W

Combined Systems (with Filter Bin):

Model	Product Size	Inlet (mm)	Outlet (mm)	Drum Diameter	Motor Power	Pump Power
5T+Filter bin	610335340mm	DN25	DN50	Φ250*230mm	40W	40W
10T+Filter bin	1760440800mm	DN75	DN32	Φ370*326mm	60W	60W
20T+Filter bin	2300500570mm	DN90	DN50	Φ370*376mm	60W	40W

❓ Frequently Asked Questions

What materials are used for the filter construction?

The microfilter is constructed from non-toxic, corrosion-resistant food grade PP material, while the filter screen itself is made of food grade 316 stainless steel.

How does the automatic cleaning system work?

It uses a liquid level control system. When suspended solids block the screen, the water level rises. Once it reaches the probe, the high-pressure backwash pump and drive motor activate automatically to clean the drum.

Is the equipment suitable for outdoor use?

Yes, the PP material is designed to last over 10 years and withstand sun and rain. However, it should be protected from extreme freezing (icing) and temperatures outside the -5°C to 40°C range.

What size particles can this system filter out?

The system is designed to remove suspended solids and particles in the water that are greater than or equal to 50 μm.

What are the main applications for this drum filter?

It is widely used in koi ponds, freshwater aquaculture, raw water filtration for removing sediment and algae, and early-stage solid-liquid separation in sewage treatment systems.

What maintenance is required for the nozzles?

The nozzles should be checked regularly. If they stop spraying, they must be removed to clear any debris or blockages to ensure continuous high-pressure cleaning performance.