Steel rod filter has whaελt role? Suction filter, ±®high pressure pipe passing through₽♥ the filter (A), high-p§εβ≈ressure pipe line filter (B), ♣€reflux filters, these ¥↑filters have a look at the loop filt>≥er and air filter role.
(1) Suction Filter: This filte☆☆Ωαr is located in the pump suction pipe≠♠" line, is filtered inside β the tank of residual contaminants a↕δ₩↔nd pollutants entering through the a✘¶↕ir holes and protect the pump$®' effect. However, in or✔" der to avoid pump cavitation, must p"σay full attention to the pressur‌★e loss, 100-200 purposε™★♦e general use coarse metal meε₽✘sh or notch wire mate<↕&rial. Therefore, it is not t¶φo control the concentration of the pollΩ±ution of the system of &≥→filters.
(2) high-pressure pipe passing thr≥←δough the filter (A): loca€↓€→ted in the pump outlet pipe protec♠♦♣tion pollutants into the system. The→"₹¥refore, it is possible to control the ☆®>system the concentration o±♦♣δf pollutants. However, because it is‌∑σ​ a high-pressure charge of r®↑oad subject to pulsation of the pump‍→ and pressure shocks, so that the mate ↓ rial, strength of the filter element s∞₩↕hould be carefully co↓ ∑nsidered.
(3) high-pressure pipe p↔♣∞assing through the filter₩♦≤  (B): in the system before installing β©this filter, in order to≠™✘ protect particularly sensitive to ε> ‌pollution hydraulic parts≠¶→, also known as the termε₽≠inal filter. And therefore it "↑is more often than other filters f↓αβ←ilter granularity. Thus t∏σ&¶o be selected when us∑±∏↑ing a large capacity. In addition t♦©o the components of the material, stre★♥₽≤ngth, and the same with (Aα€±) should give full considerat&§ion.
(4) was refluxed Filters: <←&road located in the return line o×™f the system, and its role is generat♥★ed within the system, or invasion of cπ↓↑ontaminants before returning to the tλγ δank to capture. Therefore, ®↕γ←it is the control system conta‌≤€mination concentration ₩'of the most effective an×Ω∞$d the most important filteπε→φr. Although the low-pressure l€‍ine, but according to the opera‍ <ting condition of the transmissβ≥¥ion can also occur pulsation or ₩∏₹∏pressure shocks, so the c↑™€omponent materials, the strength shou×<‌ld give full consideration™δ♦±. Imported pumps
(5) the loop filter: oilλ♣¶" return in the tank circulation oγ€n the road, the capacity↔‌ ₹ of the system is la♣≠ rge, so the requirements of stringent δσ γcleanliness requirements ∏ε£are often used, even if ¶σ←↑the system is not wor♠★←king, it can trap contaminants ε£♦within the tank, Ther©•<efore, reducing the efficiency of poll‌'<™ution concentration. Further installati±↔on of the cooler, the φ÷♥cooling can be performλ₩≈ed simultaneously, easy maint‌¥™enance, etc.. But need to φγuse special pumps and m≈←otors, and high cost.
(6) air filter: tank has Ωγ∑≤prevented the pollutan≤ ts due to changes in the fuel∏$₹Ω tank with the air mixed with theα↔∑₩ fuel tank. Steel rod filter ♣α'™accuracy to allow sufficient ro↓↓om for the filter is equal to or higher >‍ than the performance, capacity, ✘₹and to prevent the hole b>✘locking the fuel tank γ×✘≈pressure becomes negative☆εΩ×, causing pump cavitation. ParticularΩ±♦→ attention to the harsh π<'surroundings.