What is a portable oil filtration machine
Portable oil filtration machine is an oil purifier with simple structure, also known as handheld oil purifier. Portable oil purifiers have low noise and strong self-priming ability, and are often used in bypass filtration of hydraulic lubricating systems. This oil filter unit is lightweight and has a carrying handle that you can carry anywhere you need it.
Product category
XHPL portable oil filtration machine
XHPL series portable oil purifier has a simple structure and is easy to move. It is a small oil purifier commonly used for filtering lubricating oil.
XOF series portable oil filtration cart
The XOF type is a mini oiling device with light weight and is often used for filtration of a small amount of hydraulic oil and lubricating oil.
The structure of the portable oil filtration machine
The structure of the portable oil filtration machine is very simple, including the filter system, motor, vane pump, pre-filter and other parts.
Structure of portable mini oil filtration machineFeatures of portable oil filtration machine
Although the structure of the portable oil filtration cart is simple, it has its own unique advantages.
1. Upper end cover: It adopts quick-opening structure, and the upper part is welded by the handle, which is convenient and quick to carry and move.
2. Filter cartridge: high-quality carbon steel material, good quality and long service life
3. Oil inlet and outlet: standard diameter, generally choose between 16~32 (according to user needs)
4. Motor use: horizontal motor, made by domestic brands, with stable performance, low noise, long service life, and stable operation.
5. Bracket: The bracket is made of high-quality carbon steel material, with large bearing capacity, economical and durable, and atmospheric
6. Oil inlet and outlet: Two oil hoses are equipped before leaving the factory, generally 2 meters long, which can be lengthened according to user requirements.
7. The oil suction port coarse filter protects the oil pump and prolongs the service life of the main filter.
8. The fine filter can choose different precision according to the different needs of users to meet the required requirements.
Parameter
| Model |
XOF-6 |
XOF-10 |
XOF-16 |
| Medium |
general hydraulic oil, water-glycol, phosphate ester hydraulic oil |
| Rated flow(L/min) |
6 |
10 |
16 |
| Original pressure loss(MPa) |
≤0.02 |
| Coarse filtration precision |
40 mesh |
| Fine filtration precision(μm) |
3, 5, 10, 20, 40 |
| Motor power(Kw) |
0.18 |
0.25 |
0.35 |
| Voltage(V) |
AC 380V three-phase, AC220V two-phase |
Work process
The hydraulic oil containing impurities is sucked into the machine through the inlet, and the larger impurities are intercepted by the coarse filter installed at the oil inlet. The oil enters the precision filter element through the pump, and flows out from the oil outlet after being filtered. The impurities in the oil are filtered by the oil filter and become cleaner hydraulic oil.
How to operate portable oil filtration machine
1. Place the machine on a relatively flat ground or in a car box, carefully check whether the whole machine is loose, and pay special attention to the connection between the motor and the oil pump must be fastened.
2. Connect the power supply correctly, start the oil pump and check whether the rotation direction is correct, otherwise, change the phase sequence of the power supply.
3. Connect the oil inlet and outlet pipes and tighten them. Remind the user that the oil outlet pipe and oil outlet must be fastened. Otherwise, as the pressure increases, the oil outlet pipe will be washed away, adding unnecessary trouble.
4. After fixing the oil inlet and outlet pipes, start the motor button, the oil pump starts to work normally, and the oil filtered out through the third stage is the purified oil.
5. When one barrel (box) of oil needs to be pumped out and another barrel (box) of oil needs to be pumped, it needs to act quickly to avoid the oil pump idling for a long time.
Applications
1. Oil filtration when refueling hydraulic lubrication systems.
2. Bypass filtration when hydraulic lubricating system works.
3. Circulation filtration before the hydraulic lubrication system is put into operation.
4. When the oil of the hydraulic lubrication system does not flow through the equipment itself.
Points that might help
1. The machine mainly adopts the mechanical filtration method, and gradually reduces the density of the filter screen to achieve the purpose of improving the filtration precision. It can be seen that during the working process of the equipment, it is easy to be blocked by impurities during the first-stage filtration, and the oil intake is less than the oil output at this time.
Treatment method: Remove the upper cover of the first-stage filter, take out the filter screen, and clean it with the same type of cleaning oil, and then the work can be restored.
2. If the lift is too high during the refueling process, the temperature of the motor will rise rapidly and the noise of the oil pump will increase.
Treatment methods: (1). work according to the specified lift; (2). intermittent work.
3. The noise of the oil pump increases abnormally:
Treatment methods: (1), check whether the connecting shaft of the oil pump is concentric; (2), whether the fastening screw is loose or dropped. The above phenomena can be ruled out after recovery.
4. It is strictly forbidden to lack phase, so as not to burn out the motor.
