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RAINIRRI
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Product Description
High quality water filtration sand filter system for agriculture irrigation system First part
A sand filter is a physical filtration device that uses granular filter media such as quartz sand and gravel to remove impurities from water. Its core principle is "interception + adsorption", and it is widely used in scenarios including agricultural irrigation, industrial circulating water, and municipal water supply.
THESTRUCTURE ANDCHARACTERISTICS OF FILTRATION UNIT
Quick-opening handhole cover, enabling fast and convenient opening and closing.
Socket-type filter cap, featuring simple structure, high strength, easy installation and reliable fixation.
Uniform water distribution and no dead ends during backwashing.
The filter shell is manufactured on an automatic welding line, ensuring uniform and reliable quality and higher pressure resistance.
The inside and outside of the filter tank and pipes adopt an electrostatic powder coating process, which resists sewage corrosion and UV radiation, meeting the requirements for outdoor installation.
Optimized design with an attractive appearance.
Standardized and modular design.
Internal-source backwashing with high backwashing efficiency.
Multiple control methods: time-based, pressure difference-based, and manual.
Easy installation and flexible combination.
| Model | Tank Quantity | Standard flow | filtration area (m²) | Backwash flow rate | Medium usage (kg) | Max Pressure (Mpa) | Size of inlet and outlet pipes | drain pipe size | |
| minimum flow | maximum flow | ||||||||
| (m³/h) | (m³/h) | (m³/h) | sea sand 1 - 2mm | ||||||
| JSL24-2 | 2 | 30 | 50 | 0.58 | 20 | 500 | 1.0 | 3” | 3" |
| JSL36-2 | 2 | 60 | 100 | 1.31 | 45 | 920 | 0.8 | 4" | 3" |
| JSL48-2 | 2 | 100 | 180 | 2.32 | 80 | 1600 | 0.6 | 6" | 4” |
| JSL48-3 | 3 | 150 | 270 | 3.48 | 80 | 2400 | 0.6 | 6" | 4” |
| JSL48-4 | 4 | 200 | 360 | 4.65 | 80 | 3200 | 0.6 | 8” | 4” |
| JSL48-5 | 5 | 250 | 450 | 5.81 | 80 | 4000 | 0.6 | 8" | 4” |
| SIZE | ||||||||||||||
| Model | D (mm) | B (mm) | B (mm) | E (mm) | K (mm) | H (mm) | ||||||||
| JSL24-2 | 600 | 700 | 840 | 1080 | 1540 | 1770 | ||||||||
| Model | D (mm) | A (mm) | B (mm) | C (mm) | E (mm) | F (mm) | G (mm) | K (mm) | ||||||
| JSL36-2 | 900 | 1100 | 627 | 289 | 1579 | 1376 | 370 | 2150 | ||||||
| JSL40-2 | 1000 | 1200 | 703 | 289 | 1645 | 1416 | 370 | 2320 | ||||||
| JSL48-2 | 1200 | 1320 | 803 | 291 | 1755 | 1486 | 400 | 2650 | ||||||
The gravity sand filter (also called sand media filter) is a core filtration device in fields such as agricultural irrigation and industrial circulating water. Its core function is to remove suspended impurities from water through the physical interception of the sand layer, thereby protecting subsequent systems (e.g., drip tapes, sprinklers, precision equipment). Its main application scenarios and characteristics are as follows:
1. Core Application Fields
1.1 Agricultural Irrigation Systems (Primary Scenario)
1.2 Industrial Circulating Water Systems
1.3 Municipal and Landscape Water
1.4 Agriculture
Our company is a professional facility agriculture and water-saving irrigation installation and design company for more then10 years. Our team has 2 chief engineers, 6 engineers, 6 projectmanagers, and 12 techniciansUndertake all kinds of irrigation,water and fertilizer integration smart digital agriculture,agricultural Internet of Things project engineering design andconstruction. And We have4000 square meters of qualityinspection workshop.we have strong supplier internet and strongTechnical Support For our customersWe Provide one-stoppackaging service for projects, welcome to call.
You can book the specifiaiton base on your requirements
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