Return oil filter
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SRFA duplex tank mounted mini-type return filter series
Introduction to SRFA duplex tank mounted mini-type return filter series
The SRFA duplex tank mounted mini-type return filter series mainly consists of two single tube filters, a directional valve, a bypass valve, and a diffuser and other key components. This filter is uniquely designed and can be installed on the top of the fuel tank, making it possible to replace the filter element without stopping the system. It is suitable for hydraulic systems that work continuously, especially for working conditions that do not allow for the replacement of filter elements during shutdown.
Performance of SRFA duplex tank mounted mini-type return filter series
The SRFA duplex tank mounted mini-type return filter series exhibits excellent performance. It can effectively filter out pollutants such as metal particles caused by component wear and rubber impurities in seals in hydraulic systems, ensuring that the oil flowing back to the tank remains clean. This clean oil helps to circulate the oil in the system, thereby improving the efficiency and stability of the entire hydraulic system.
Characteristics of SRFA duplex tank mounted mini-type return filter series
1. Efficient filtration: This filter has efficient filtration performance and can quickly and effectively remove impurities and pollutants from the oil.
2. Non stop replacement: Its design allows for the replacement of filter elements without stopping the system, thereby reducing downtime and maintenance costs.
3. Automatic alarm and bypass function: When the filter element is blocked, the transmitter will send an alarm signal to remind timely replacement of the filter element. If left unattended, when the inlet pressure rises to a certain value, the bypass valve will automatically open to avoid damaging the filter and ensure the normal operation of the system.
4. Check valve design: When replacing the filter element, the check valve can ensure that the oil in the tank does not flow out.
| Model | Flow rate (L/min) | Filtr. (μm) | Dia. (mm) | Press. (MPa) | Pressure loss(MPa) | Indicator | Connect | Model of element | ||
| Initial | Max. | (V) | (A) | |||||||
| SRFA-25X*L-C/Y | 25 | 1
3 5 10 20 30 |
20 | 1.6 | ≤0.08 | 0.35 | 12 24 36 220 |
2.5 2 1.5 0.25 |
Thread | SFAX-25x* |
| SRFA-40X*L-C/Y | 40 | 20 | SFAX-40x* | |||||||
| SRFA-63X*L-C/Y | 63 | 32 | SFAX-63x* | |||||||
| SRFA-100X*L-C/Y | 100 | 32 | SFAX-100X* | |||||||
| SRFA-160X*F-C/Y | 160 | 50 | Flange | SFAX-160x* | ||||||
| SRFA-250X*F-C/Y | 250 | 50 | SFAX-250x* | |||||||
| SRFA-400X*F-C/Y | 400 | 65 | SFAX-400x* | |||||||
| SRFA-630X*F-C/Y | 630 | 90 | SFAX-630x* | |||||||
| SRFA-800X*F-C/Y | 800 | 90 | SFAX-800x* | |||||||
| SRFA-1000X*F-C/Y | 1000 | 90 | SFAX-1000x* | |||||||
SRFA duplex tank mounted mini-type return filter series usage range
TheSRFA duplex tank mounted mini-type return filter series is suitable for various hydraulic systems, especially those that require continuous operation and high requirements for oil cleanliness. It has a wide range of filtering media, including general hydraulic oil, phosphate hydraulic oil, emulsion, and water ethylene glycol. At the same time, this filter is also suitable for various working temperature and pressure ranges, ensuring stable and efficient filtration effects in various working environments.
The SRFA duplex tank mounted mini-type return filter series has become an indispensable and important component in hydraulic systems due to its efficient filtration, non-stop filter replacement, automatic alarm and bypass functions, and wide application range. Whether used in heavy machinery, mining machinery, metallurgical machinery and other fields, it can provide strong guarantees for the stable operation of hydraulic systems.