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Splash-proof and leak-proof vent cap

2026-04-06 06:41:54 · · #1

Oil splashing and leakage not only affect the normal operation of equipment, but may also affect performance and lifespan, cause operators to slip and fall, and pose potential hazards to the environment.

Today, we'll delve into Elesa+Ganter vent caps SFP., SFV., and SFX., exploring how they provide efficient oil leakage solutions for industrial equipment, focusing on both structure and function.

Original Design: Effective Splash Protection. SFP.Elesa+Ganter's original splash guard design effectively prevents oil from splashing out during equipment operation, especially under conditions of violent oil sloshing. It can significantly reduce oil loss, ensure the stable operation of the oil circulation system, and thus improve the overall performance and efficiency of the equipment.

Characteristics of the two filter materials: Polyurethane foam mesh: Its high-density foam structure effectively filters fine dust particles from the air, ensuring air quality entering the equipment, reducing oil contamination, and extending the service life of both the oil and the equipment. Galvanized steel wire: While its filtration precision may not be as high as polyurethane foam mesh, it offers a higher continuous operating temperature.

SFP. Case Study: Solving Oil Leakage Problems and Enhancing Product Image

Customer products: Gas compressors, pellet pumps, and concrete pumps used for conveying materials in construction machinery.

Oil leakage problem: For high-end construction machinery manufacturers, technological leadership is hampered by oil leakage from breather caps, which affects efficiency and cost, damages their reputation among integrators, and hinders the improvement of brand image.

Problem 1: Under high-pressure operating conditions, SFP prevents oil from splashing out due to excessive internal pressure, while maintaining the pressure balance inside and outside the oil tank, reducing oil loss, and extending compressor life.

Problem 2: When handling fluids with high viscosity and high particle content, SFP effectively avoids the mixing of oil and fluid, reduces wear on the particulate pump, and improves operating efficiency.

Problem 3: In high-vibration equipment such as concrete pumps, the stability and adjustability of SFP. effectively prevent oil leakage due to vibration, ensuring stable operation of the equipment.

Linear labyrinth design and external snap-on splash guard SFX.

The linear labyrinth design and external snap-on splash guard not only effectively prevent liquid leakage, but also promote steam condensation, reduce steam loss, and improve the energy efficiency of the equipment.

The snap-on splash guard located at the threaded assembly orifice, consisting of offset fins, can form an additional labyrinth in the most critical situation of strong fluid ejection, further enhancing the splash protection effect.

SFV vent cap with valve.

It is particularly suitable for situations where air exceeding a certain pressure value (10 or 100mb) must be discharged (e.g., gearboxes, transmissions, or compressors).

In this situation, the safety valve on the vent cap can expel excess air from the container, thereby restoring the pressure to the set value. The sealing disc prevents dust from entering and prevents oil loss.

SFV. Success Story: High-Pressure Washer

The SFV with valve automatically adjusts the pressure difference between the pump body and the outside of the high-pressure washer, preventing equipment performance degradation or damage due to pressure imbalance and ensuring stable operation of the washer under various conditions.

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