Environmental Machinery

Water treatment for irrigation industrial Quartz sand filter automatic backwash rapid sand water filter equipment

SKU: 62068272363
Category: Environmental Machinery

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R231,000.00

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Section:: Machinery
Category:: Environmental Machinery
SKU:: 62068272363

Sold by Afrimart Online

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30 Dec, 2026

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Product Description

Side Stream Filtration sand filter

Product Paramenters

Standard Design Pressure	10/16/25bar
Mini. Working Pressure	3bar (depend on the viscosity and filtration degree)
Flow rate Range	25~3000m³/h
Design Temperature	0-120℃
Back-flushing Cycle	Differential Pressure and Time
Differential Pressure Instrument	Intelligent Differential Pressure Transmitter/switch
Inlet and Outlet Standard	ANSI Flange CLASS150/DIN Flange PN10/ Sanitary Coupling
Housing Wet Part Material	CS/304/316L
Filter Media	Quartz Sand

Raw water passes inside water distributor into filter media layer (quartz sand), which let impurities stay at sand layer. Clean water flow out stably from water collector. When the pressure drop reaches the given value, the cleaning cycle is started. The rinse control start working at pressure drop value at 0.05-0.15MPa, return to 0.02-0.04MPa after back flushing.

Product Advantages

High capacity treatment up to 5,000 m3/hr

Easy-to-use and simple to operate

Low maintenance

Easy-to-use and simple to operate

High Quality quartz sand mediaStrong ABS material water distributor

Sand Media holds up much longer than Filter Cartridges

Backwashing is easy

Equipment Model

Model	Diameter (mm)	Height (mm)	Inlet and outlet (mm)	Filter area (m2)	Flow rate (m3/h)
QLQ1400×1700	1400	1700	100	1.54	45-75
QLQ1600×1800	1600	1800	150	2.01	60-100
QLQ1800×1900	1800	1800	150	2.54	75-125
QLQ2000×2000	2000	1900	150	3.14	95-155
QLQ2000×2000	2200	2000	150	3.8	115-190
QLQ2400×2100	2400	2100	150	4.52	130-210
QLQ2600×2400	2600	2400	150	5.3	145-225
QLQ2800×2500	2800	2500	200	6.15	155-240
QLQ3000×2600	3000	2600	200	7	170-255

Technical Specifications

Technical specifications for Water treatment for irrigation industrial Quartz sand filter automatic backwash rapid sand water filter equipment
Standard Design Pressure	10/16/25bar
Mini. Working Pressure	3bar (depend on the viscosity and filtration degree)
Flow rate Range	25~3000m³/h
Design Temperature	0-120℃
Back-flushing Cycle	Differential Pressure and Time
Differential Pressure Instrument	Intelligent Differential Pressure Transmitter/switch
Inlet and Outlet Standard	ANSI Flange CLASS150/DIN Flange PN10/ Sanitary Coupling
Housing Wet Part Material	CS/304/316L
Filter Media	Quartz Sand

Frequently Asked Questions

What is the maximum flow rate of the quartz sand filter?

The quartz sand filter can handle a maximum flow rate of up to 5,000 m³/h.

What materials are used in the construction of the filter?

The housing wet part material can be made of Carbon Steel (CS), 304 Stainless Steel, or 316L Stainless Steel.

What is the backwashing cycle based on?

The backwashing cycle is based on differential pressure and time, which triggers the cleaning process when certain pressure drop values are reached.

What are the inlet and outlet standards for this filter?

The inlet and outlet standards can be ANSI Flange CLASS 150, DIN Flange PN10, or Sanitary Coupling.

How does the filtration process work?

Raw water passes through the water distributor into the quartz sand filter media, allowing impurities to accumulate in the sand layer while clean water flows out through the water collector.

Is the filter easy to operate and maintain?

Yes, the filter is designed to be easy to use and operate with low maintenance requirements.

What is the design temperature range for the quartz sand filter?

The design temperature range for this filter is between 0℃ and 120℃.

What is the minimum working pressure for the filter?

The minimum working pressure is 3 bar, depending on the viscosity and filtration degree.

How long does the backwashing process take?

The duration of the backwashing process can vary, but it is initiated when the pressure drop reaches specified values, typically between 0.05 to 0.15 MPa.

What are the advantages of using quartz sand as a filter media?

Quartz sand holds up much longer than filter cartridges, providing high filtration efficiency and durability.

Can this filter be used for different types of water sources?

Yes, the filter is suitable for various water sources and can be customized based on specific filtration needs.

What is the significance of the intelligent differential pressure transmitter?

The intelligent differential pressure transmitter/switch helps monitor pressure levels and automate the backwashing process, enhancing operational efficiency.

What sizes are available for the quartz sand filter?

The filter is available in various sizes, including models with diameters ranging from 1400mm to 3000mm, and corresponding height and flow rate specifications.

Is the filter suitable for industrial irrigation applications?

Yes, this quartz sand filter is specifically designed for industrial irrigation applications and can handle high capacities.

What type of maintenance is required for this filter?

Maintenance is minimal due to the durable materials used, but regular checks on the backwashing system and pressure readings are recommended.