Constant-Level Oiler, Oil Indicator, Oil Cup, Trico, Adams Oiler

• Pressure: High Pressure Mechanical Seals
• Speed: General Speed Mechanical Seal
• Standard: Standard
• Transport Package: Neutral Packing
• Specification: All sizes
• Trademark: Trisun, Nuetral or customised
• Model NO.: CLO
• Origin: Made in China
• HS Code: 8413910000
• Production Capacity: 1, 000, 000 PCS/Year

Product Description

A constant-level oiler is used to maintain the fluid level in a piece of equipment that naturally depletes fluid through use, wear, friction, misting or evaporation.
As oil is depleted in equipment, such as bearings, gearboxes, pillow blocks or pump housings due to its natural operation and the generation of heat from friction, the level of fluid changes. A constant-level oiler can be used to maintain optimum performance.

The operation is based on the liquid seal principle: as fluid is depleted in the equipment, the liquid seal on the spout inside the constant-level oiler is broken. When this occurs, air enters into the oil reservoir from the air vent. This releases the fluid from the reservoir and allows it to flow into the equipment until the liquid seal reestablishes itself.
An automatic constant-level oiler can be used for antifriction, sleeve, roller, ball, tapered, spherical or slinger bearings involving excessive backpressure. Applications include fans, motors, blowers, gearboxes or other equipment where a constant level of fluid needs to be maintained.
Constant-level oilers are most useful in paper mills, cement plants, coal handling mills or industries with similarly dirty environments, because the sumps are opened less frequently.

Many pumps are equipped with oil-lubricated bearings. The amount of oil
lubrication is usually controlled with glass bottle-type constant level oilers.

As rule-of-thumb, the oil level should cover half of the lowest ball (in a ball
bearing) or ¼" above the bottom of the oil ring (in a journal bearing). Insufficient or
excessive lubrication will have detrimental effect on bearing life.

Besides constant level oiler, we also produce mechanical seals, theremosiphon vessel and distribute Kalrez orings for API pumps or water pumps.