LYC‑C Series Mobile Box‑Type Oil Purification Filter

LYC‑C Series Mobile Box‑Type Oil Purification Filter is excellent for cases where closed mobile oil purification, self‑circulation filtration and clean oil injection for precision hydraulic systems are required.

Type:Oil Purification Filter Brand:LEFILTER
LYC‑C Series Mobile Box‑Type Oil Purification Filter

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Product Introduction

This series features a fully enclosed box structure with good appearance, dustproof and noise reduction performance. It can be equipped with a built‑in oil tank for independent self‑circulation filtration. After filtering the oil in the built‑in tank to meet cleanliness standards, the oil can be directly injected into the user system. It is especially suitable for hydraulic systems containing precision components such as servo valves and proportional relief valves.


Working Principle

The dedicated high‑viscosity oil pump draws oil from the built‑in oil tank or the user system. The oil first passes through a suction coarse filter to remove large particles and protect the oil pump. If the oil viscosity is too high or the temperature is too low, an optional heater can be activated to heat the oil up to 120°C, reducing its viscosity for smoother filtration. The pre‑treated oil then enters multi‑stage high‑precision filters, where solid particles, sludge and mechanical impurities are efficiently intercepted. After multi‑stage precision filtration, the clean oil can be circulated inside the built‑in tank or directly injected into the hydraulic system to ensure high cleanliness of the working medium.

箱式滤油机3


Features

  1. Equipped with a dedicated high‑viscosity oil pump, delivering stable, pulse‑free fluid flow with low noise, low vibration, and strong self‑priming capability.

  2. Compatible with various corrosive media, especially suitable for the filling and filtration of high‑viscosity oil liquids.

  3. Optional heating function, with a maximum heating temperature of 120°C, to reduce oil viscosity when processing high‑viscosity or low‑temperature oil.

  4. Pipeline overflow protection device, effectively ensuring the safety of the hydraulic system.

  5. Thermal relay protection to prevent motor damage caused by overload.

  6. Suction port coarse filter protects the oil pump and prolongs the service life of the main filter.

  7. Fine filter with selectable precision grades, providing customized protection for different system requirements.

  8. Quick‑open filter housing structure, allowing quick and tool‑free access for filter element replacement.

  9. Fully enclosed box structure, dustproof, rainproof and low noise, suitable for various working sites.

  10. Mobile design with casters, flexible movement and convenient on‑site operation.


Advantages

  • Simple & Reliable: Driven by a dedicated gear pump, featuring low noise, strong self‑priming ability and stable operation.

  • Pump Protection: Suction port coarse filter protects the oil pump and extends the service life of the main filter.

  • Motor Safety: Thermal relay protection prevents motor damage caused by overload.

  • Customizable Precision: Fine filter with selectable precision grades, achieving the required cleanliness level for different systems.

  • Built‑in Tank Option: Can filter oil independently and then inject clean oil into the system, avoiding secondary pollution.

  • Tool‑less Maintenance: Quick‑open filter housing structure greatly reduces maintenance time and labor costs.

Product Technical Parameters

Parameter ItemLYC‑32C‑*/**LYC‑40C‑*/**LYC‑50C‑*/**LYC‑63C‑*/**LYC‑100C‑*/**
Rated Flow (L/min)32405063100
Operating Temperature (℃)5–805–805–805–805–80
Recommended Oil Viscosity (cSt)10–16010–16010–16010–16010–160
Initial Pressure Loss (MPa)≤0.02≤0.02≤0.02≤0.02≤0.02
1st Stage Filtration Precision (μm)100100100100100
2nd Stage Filtration Precision (μm)10, 20, 4010, 20, 4010, 20, 4010, 20, 4010, 20, 40
3rd Stage Filtration Precision (μm)3, 5, 10, 203, 5, 10, 203, 5, 10, 203, 5, 10, 203, 5, 10, 20
Voltage (V)AC 380V 3‑phase / AC 220V 2‑phase (optional)



Motor Power (kW)0.751.11.11.52.2
Weight (kg)135145150156182
Overall Dimension (mm)950×560×900950×560×900950×560×900950×560×9001100×660×1000

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