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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Sep-18-2025 | 0.49 $* | 0.48 $* |
Aug-18-2025 | 0.75 $* | 0.58 $* |
Jul-18-2025 | 0.80 $* | 0.79 $* |
Jun-18-2025 | 0.61 $* | 0.85 $* |
May-18-2025 | 0.44 $* | 0.94 $* |
Apr-18-2025 | 0.97 $* | 0.37 $* |
Mar-18-2025 | 0.23 $* | 0.29 $* |
Feb-18-2025 | 0.63 $* | 0.59 $* |
Jan-18-2025 | 0.96 $* | 0.96 $* |
Agriculture Irrigation Hydraulic Drive
Self Cleaning Water Filter
A300 Agriculture Irrigation Hydraulic Drive Self Cleaning Water Filter adopts hydraulic piston driven type, and their inlet-outlet range varies from 4”to 18 and their capacity range varies up to 1500m³/h.
The filter adopts suction nozzle cleaning method with two-stage filtration.
The filter is equipped with a coarse screen that protects the finer screen from stones and larger particles. The coarse screen can be periodically clean manually. Automatic flushing of the fine screen is activated once the pressure differential (ΔP) in the filter reaches pre-determined value (up to 0.5 bar).
During the flushing cycle, the flushing valve opens, pressure is released from the hydraulic piston and waste water is discharged through the flushing valve. Pressure in the hydraulic motor chamber and the dirt collector is significantly lowered causing the dirt collector nozzles move along and rotate cleaning the whole internal screen surface. The flushing cycle takes 12-18 seconds. The flushing valve closes at the end of the cycle, pressure reapplied to the piston, moving the nozzles back to their rest position, and the filter is cleaned.
During the whole process water supply is uninterrupted.
Filter flow | 80-1500m³/h |
Max. recommended working pressure | 10bar/16bar/25bar |
Min. operating working pressure during backwash | 2.5bar |
Water temperature range | 0 ~ 65 °C |
Available filtration | From 50micron |
Pressure loss | < 0.1bar |
Connections | Flange |
Backwash time | 12~18 sec |
Water consumption during backwash | 1%-3% of filtered water |
Control model | DP /PLC Timing /Manual |
Cleaning way | Suction nozzle |
Drive way | Hydraulic drive |
Fine screen | Stainless steel 304 mesh, supported by a PVC cylinder |
Coarse screen | PVC |
Filter housing material of construction | Carbon steel ST37-2/SS304/SS316 |
Sewage way | Fully automatic |
Installation | Horizontal |
Rated operating voltage | 1ph/220V/50Hz or customized |
Our company can manufacture the self cleaning water filter according to the user's requirements of size,material (eg.carbon steel, stainless steel), color and other special requirements.
Model | DN | Flow | Filtration Area | Weight | Dimensions | |||||||
D | H | L | L1 | L2 | L3 | L* | ||||||
inch | mm | m³/h | cm2 | Kg | mm | |||||||
A304 | 4 | 100 | 80 | 4900 | 145 | 273 | 245 | 1982 | 900 | 887 | 110 | 1400 |
A306 | 6 | 150 | 150 | 4900 | 180 | 325 | 275 | 2058 | 900 | 922 | 150 | 1400 |
A308 | 8 | 200 | 300 | 4900 | 200 | 325 | 275 | 2248 | 900 | 1072 | 190 | 1400 |
A310 | 10 | 250 | 400 | 6670 | 320 | 426 | 333 | 2424 | 1100 | 969 | 265 | 1600 |
A312 | 12 | 300 | 600 | 10050 | 400 | 426 | 335 | 3175 | 1100 | 1274 | 711 | 2350 |
A314 | 14 | 350 | 900 | 11550 | 480 | 480 | 367 | 3175 | 1270 | 1119 | 696 | 2350 |
A316 | 16 | 400 | 1100 | 11550 | 560 | 530 | 400 | 3322 | 1270 | 1269 | 693 | 2500 |
A318 | 18 | 450 | 1500 | 11550 | 745 | 610 | 440 | 3330 | 1270 | 1267 | 698 | 2500 |
AIGER Self Cleaning Water Filter is widely used in agricultural irrigation, municipal project, power industry, paper making, coal, metallurgy and other industries.
Packing :
The equipment is wrapped in plastic film and then loaded into the wooden box.
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 25 days, and it is also according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Sorry, we could not offer the sample for free charge.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment.
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