Automatic Agricultural Backwash Disc Filter Drip Irrigation Self-Cleaning Filter

• Customization: Available
• Power Source: Electricity
• Warranty: 1 Year
• Model NO.: LDLF-3-4′′T
• Power: 220V/110V
• Pressure Loss: 0.2-0.5 Bar
• Application: Irrigation/Industrial
• Working Pressure(Min.): 2 Bar
• Filtration Rating: 150mesh
• Disc Connection: 4 Inch
• Inlet/Outlet Connection: DN200
• Flow Rate: 75 Cuber Meter Per Hour
• Transport Package: Wooden Case
• Specification: as per models
• Trademark: AIDA
• Origin: China
• HS Code: 8421219990
• Production Capacity: 2600 Sets Per Year

Product Description

automatic agricultural backwash disc filter drip irrigation self-cleaning filter

Product Description

Automatic disc filter system with disc filtering element is a protection tape irrigation system from blockage, used as the second level filtration to effectively remove fibrous impurities, having a high ability to catch soft impurities. With 2"/ 3" /4" backwash valves,air valve,manifolds,controller. They are applicable to low flow rate water filtering for household, agricultural irrigation, municipal garden irrigation.

Features of automatic agricultural backwash disc filter drip irrigation self-cleaning filter

1. Filtration precision: 130 micron standard in irrigation.(20-400 micron)

2. Pipe Material: carbon steel / Plastic with good antiseptic effect

3. Filter elements: Strengthen nylon(PA)

4. Space: Small with large flowrate

5. Backwash: Automatic and the water supply won't stop when backflushing

6. Low Water consumption: Less than 1% of filtering water, pressure loss don't over 0.02 Mpa

7. Low maintenance: Without tooling. Maximum resistance, with movable parts not susceptible to wearing due toa continuous operation.

Technical parameters:

 

Note
1: The disc head can be manually cleaned;
2: The automatic draining time of the controller can be set in 10-600 seconds, the interval time can be
set from 4 minutes to 20 days, the differential pressure can be set to 10KPa-350KPa,and the time and
pressure difference which set the condition first will control the automatic blow down.
3: The pressure during back washing must be guaranteed >: 180 Kpa. If there is no guarantee that the
back washing pressure pump needs to be added, then the water supply needs to be interrupted during
back washing.

How is the auto disc filtration system work:
FILTRATION STAGE - Under the command of the controller, the dirty water flow into to the filters in filtration stage via the back-flushing control valves, then the Vortex and the disc keeps the particles in the grooves of the discs,the clean water flow into the outlet pipe.
BACKWASHING STAGE - Under the command of the controller, only one of filter starts back-flushing at a time. The back-flushing control valves change the water flow direction, then the filtered water is introduced in adverse through the filtering element which decompresses the stack of discs for the backwash procedure. The solids are expelled from the discs and discharged through the drain manifold. The filtration process starts again after finishing the back-flushing stage. The filter will start back flushing successively until all filters were finished to clean.
 

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FAQ

Q1. Can this filter custom-made or OEM available?

A: Yes, of course, just offer your required specifications and drawings.

Q2. Can you produce products according to a sample?
A: Yes, we can produce according to your samples or technical drawings. We can build molds and fixtures.

Q3.What's your payment terms?
A: T/T (bank transfer) 30% as deposit, and 70% before delivery. We will show you a photo of the packaged goods before you pay the balancing cost.

Q4. What price term can you quote?
A: (1) FOB (2) CFR (3) CIF (4) DAP (5) CIP (6)DDP

Q5. How is your delivery time?
A: Generally, according to the MOQ qty, it takes 7-15 working days after receiving your advance payment. The specific delivery time depends on the model and quantity of your order.

Q6. What is your sample policy?
A: We can supply samples if we have stock, but customers need to pay for the sample cost and the courier cost first, and we will refund the sample cost when you place large quantity order.