Hydraulic rotary filters (also known as rotary line filters) are critical devices for oil purification within hydraulic systems. They achieve continuous self-cleaning through rotating filter elements, ensuring system oil cleanliness and extending component service life.
Working Principle:
1.
Rotary Self-Cleaning Mechanism: System pressure drives the cartridge rotation. As oil flows inward through the filter media, contaminants are trapped on the cartridge surface. Accumulated impurities are dislodged by internal scrapers and collected at the housing base.
2.
Dual-Mode Protection:
- Normal Filtration: Precision of 1-100μm (commonly 10μm or 25μm).
- Bypass Mode: When blockage occurs (≥0.35MPa), the bypass valve opens to prevent equipment shutdown.
❓ FAQ
What are your standard packing conditions?
Generally, we put our goods in neutral white boxes and brown cartons. We can also customize packaging according to your specific request or brand requirements upon authorization.
What are your payment terms for orders?
Our standard terms are T/T 30% as a deposit and 70% before delivery. We provide photos of the products and packaging before the final balance is paid.
What delivery terms do you support?
We support various delivery conditions including EXW, FOB, CFR, CIF, and DDU to suit your logistics needs.
How long does the typical delivery take?
Typically, it takes 30 to 60 days after receiving your advance payment. The exact lead time depends on the specific items and the quantity of your order.
Can you manufacture products based on samples?
Yes, we can produce items according to your samples or technical drawings. We have the capability to build necessary molds and fixtures.
Do you test your products before shipment?
Yes, we perform 100% testing on all goods before they are delivered to ensure quality and performance standards are met.