Centrifugal Disc Filter for Drip Irrigation (Auto Backwash) 1

Centrifugal Disc Filter for Drip Irrigation (Auto Backwash) 2

Centrifugal Disc Filter for Drip Irrigation (Auto Backwash) 3

Centrifugal Disc Filter for Drip Irrigation (Auto Backwash) 4

Centrifugal Disc Filter for Drip Irrigation (Auto Backwash) 5

Centrifugal Disc Filter for Drip Irrigation (Auto Backwash) 6

Centrifugal Disc Filter for Drip Irrigation (Auto Backwash)

Place of Origin:

China

Brand Name:

HYRT

Model Number:

2-2

Samples:

$2672.51/piece | Min. order : 1 piece

Shipping:

Support Sea freight

Payments:

L/C,D/A,D/P,T/T,Western Union,MoneyGram,OA

Lead Time:

1-1(pieces):15(days),>1(pieces):To be negotiated(days)

Customization:

Graphic customization (Min. Order: 1 sets),Customized logo (Min. Order: 1 sets),Customized packaging (Min. Order: 1 sets)

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Pressure Loss

Pressure loss

Flow Rate(m3/h)

Max 800T/H

Design Pressure

1.0MPa

Connectd Diameter

2-4''

Name

2018 HOT centrifugal type filtersfor drip irrigation

Keyword

filters for drip irrigation

Advantage

Long Service Life

Product Name

Centrifugal type filtersfor drip irrigation

Function

Filtered water

Color

red

Place of Origin

Shandong, China

Type

Other Watering & Irrigation

Material

Metal

Application

Agriculture Irrigaiton

Durable Compact Automatic Filtration

This Centrifugal Disc Filter provides deep, stable filtration with automatic backwash to keep drip irrigation lines clog-free, reduce maintenance time and lower system operating costs. Its compact stacked-disc shape, self‑locking spring compression and high‑quality materials offer durable performance, easy manual or hydraulic cleaning, and secure international export packing with a service life up to 10 years. OEM and custom design options, free samples, strict quality testing and 24‑hour technical support ensure fast delivery, seamless integration and peace of mind for modern agricultural projects.

Automatic Centrifugal Disc Filter

The Centrifugal Disc Filter combines a self‑locking, pressure‑responsive disc stack with laminated edges to deliver stable, deep filtration and high efficiency for drip irrigation systems. Its automatic backwash plus manual or hydraulic release options reduce maintenance and operating costs while extending service life—often up to ten years—helping conserve water and improve crop quality across greenhouses, orchards and field irrigation. Structurally, spring and fluid pressure compress 18–32 stacked discs to form a unique deep‑filter path with outstanding anti‑pollution capability, easy operation and reliable long‑term performance.

Automatic Centrifugal Disc Filter

This centrifugal disc Filter for drip irrigation uses stacked discs compressed by spring and fluid pressure to form a self-locking deep filtration system with 18–32 laminated layers for effective particle removal. It offers manual or automatic backwash, stable filtering performance, low operating cost, easy maintenance, and a service life of up to 10 years. Ideal for vegetables, orchards, greenhouses and field crops, it promotes water conservation and improved crop quality for modern irrigation systems.

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Efficient Automatic Backwash Filtration

Built by a team with decades of irrigation engineering experience, our centrifugal disc Filter for drip irrigation uses precision-manufactured polymer discs and corrosion-resistant housings for durable, high-precision separation. Its auto-backwash centrifugal action clears sand, silt and organic debris without manual intervention, maintaining steady flow, preventing emitter clogging and reducing water waste. Features include high-efficiency disc separation, adjustable backwash timing, compact footprint, easy disassembly and pressure-tolerant construction—advantages that deliver reliable filtration, lower operating costs and improved crop yields.

Material introduction

The centrifugal disc Filter is built from UV-stable engineering plastics for the disc stack and housing, corrosion-resistant stainless steel springs and fasteners, and durable elastomer seals (EPDM/NBR) to withstand field conditions. These materials deliver deep, stable filtration with excellent abrasion and chemical resistance, supporting long service life and reliable auto backwash performance. Robust construction reduces maintenance needs and system operating costs while allowing easy manual or hydraulic loosening for efficient cleaning.

◎ Durable Chemical Resistant

◎ High Strength Nylon

◎ Economical Reliable Durable

FAQ

What is a centrifugal disc filter with auto backwash and how does it work in drip irrigation?

A centrifugal disc filter uses a stack of grooved discs to trap particles while water flows through. The discs create a centrifugal action and mechanical trapping that removes solids and organic matter. The auto backwash feature periodically reverses flow or flushes the discs using system pressure or an integrated pump to clean the disc stack automatically, minimizing manual maintenance and keeping drip emitters from clogging.

In which irrigation and water-source scenarios is this filter most suitable?

It is ideal for drip and micro‑irrigation systems in greenhouses, nurseries, orchards, vineyards, and landscape irrigation. It works well with surface water (rivers, ponds), well water, reclaimed or recycled water, and water containing sand, silt, algae, or organic debris. It’s particularly useful where water quality varies and continuous filtration is required to protect emitters and fertigation systems.

How do I choose the right size and micron rating for my system?

Select a model by matching the maximum system flow rate (m3/h or GPM) and operating pressure to the filter’s rated capacity. Choose disc stack separation (often expressed in mesh or µm) based on emitter requirements—typical drift irrigation needs 120–200 mesh (~75–125 µm) or finer if emitters are very small. Factor in peak flows, the number of lateral lines, and future expansion. If debris load is heavy, choose a larger capacity filter or finer pre‑filtering upstream.

Where and how should the filter be installed in a drip irrigation layout?

Install the filter upstream of pressure regulators, chemical injectors, and the lateral manifold, after the main pump and before distribution lines. Mount it vertically on a stable base with accessible drain/outlet for backwash waste. Ensure upstream strainer or coarse screen if sand/silt load is extremely high. Include bypass valves for maintenance and a pressure gauge before and after the filter to monitor differential pressure.

How does the auto backwash function operate and how often does it run?

Auto backwash is triggered by a programmed timer or, more commonly, by a differential pressure sensor across the disc stack. When pressure difference reaches a set threshold (indicating clogging) the controller opens a backwash valve or activates a flush cycle that uses filtered water or system pressure to spin/flush the discs and expel debris to drain. Frequency depends on water quality and system use—ranging from once per day in clean water to multiple times per hour with heavy loads. Settings should be tuned to minimize water loss while preventing emitter clogging.

What routine maintenance and troubleshooting should users expect?

Routine maintenance is minimal: check seals, valves, and the disc stack periodically (monthly or per manufacturer guidance), monitor differential pressure, and ensure the drain path is clear. Replace worn discs or seals if leakage or reduced filtration efficiency occurs. Troubleshooting: if backwash isn’t clearing debris, confirm controller/power, pressure differential settings, and drain valve function; if emitters still clog, inspect for chemical precipitates (may need chemical cleaning) or verify mesh rating. Keep a small stock of spare discs, O‑rings, and a service manual handy.

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Our water-saving experts will provide you with full assistance from quotation to delivery.

Write to Us

18606348185@lwhyrt. com

Support Center 24/7

0086-18606348185

Our Location

No. 2, Wuhua Street, Fengcheng Industrial Park, Laiwu District, Jinan City, jinan, Shandong, China