Synolex Omega S5 CLP 680

Omega S5 CLP 680 – Industrial Gear Oil

Product Overview

Synolex Omega S5 CLP 680 is a gear lubricant for drives that require its stated application category and ISO VG 680 grade. Gear teeth transfer power through repeated contact, combining movement, load and local heat. The oil film at that contact forms an essential part of the lubrication system. This product is intended for a gear-oil selection based on the drive design and working duty, giving maintenance teams a defined reference for the gearbox or gear assembly they need to lubricate.

Product Identification and Grade

Key Features and Benefits

1. Lubrication at the tooth contact

The primary task is to supply lubricant where mating teeth transmit load. An appropriate oil film helps separate moving surfaces and manage friction at the contact. The grade, tooth geometry and operating speed work together to determine the lubrication conditions within the drive.

2. Support for loaded transmission components

Industrial drives can experience steady torque, repeated starts or changing production loads. Synolex Omega S5 CLP 680 is selected according to the load-carrying requirement of the application. This connects the oil choice with the actual gearing duty rather than relying only on the size of the housing.

3. Heat distribution within the gearbox

Gear contact and bearings generate heat during operation. Oil carries some of that heat through the housing or circulation circuit. Correct oil level and the intended splash or pumped supply help the lubricant reach the working components and take part in the gearbox temperature balance.

4. A defined viscosity for the drive

The ISO VG 680 designation provides a clear reference for matching the product to the specified operating viscosity. Speed and temperature influence the choice alongside load. A more viscous oil is not automatically a better gear oil if it cannot circulate correctly through the installed lubrication arrangement.

5. Integration with bearings and seals

A gearbox often relies on the same oil for its gear teeth and bearings. The lubricant must fit that shared duty and the materials used in the assembly. This makes the complete gearbox specification important, including any special friction requirements or separate lubrication circuits.

6. Consistent product identification

Keeping Synolex Omega S5 CLP 680 recorded against the correct gearbox helps operators maintain the chosen lubricant during top-ups and service. It also supports a useful comparison with another product by keeping viscosity, application and required performance separate and visible.

Applications

Use Synolex Omega S5 CLP 680 where the gear design and service requirement correspond to this product category. Drive speed, transmitted load, oil temperature and the lubrication method define the operating duty. Different gear geometries do not impose identical requirements, and a unit containing special clutches or friction components may call for a different product. The full designation should remain attached to the gearbox service record.

• Industrial gear drives with a matching lubricant requirement.
• Enclosed gearboxes using an appropriate splash or pumped oil supply.
• Gear and associated bearing duties covered by the equipment specification.
• Specialised gear applications identified in the product-specific section below.

Product-Specific Application

The intended duty is enclosed industrial gearing. The CLP family designation should be considered with the gearbox requirement and the documented performance of the finished oil. Select the grade using the drive speed, load and operating temperature. A common gear-oil description does not automatically cover hypoid gearing, wet clutches or other specialised friction requirements. The product should remain matched to the enclosed-gear application for which it has been selected, with the appropriate conversion procedure when replacing another oil.

Viscosity and Grade Selection

The ISO VG 680 designation identifies the nominal viscosity class at the 40°C reference temperature. It is a grade reference, not a measured typical property for an individual batch and not the maximum operating temperature. This is a relatively high-viscosity industrial grade. Confirm that the installed delivery system can supply it at start-up and that the working viscosity suits the intended contact. As oil temperature changes, its viscosity changes too. The operating requirement therefore includes both starting conditions and the temperature reached during normal service. Use the current product data sheet to review the actual viscosity and any other properties required for the application. A different series with the same grade can still have a different intended duty. Keep the full product designation when comparing alternatives or placing an order, and use the equipment specification to decide whether a neighbouring grade is appropriate.

Performance in the Application

In a splash-lubricated gearbox, the oil level and rotating parts determine how lubricant reaches the contacts. In a pumped system, delivery also depends on the pump, filters and distribution lines. These arrangements can place different demands on the same nominal grade. At low speed, oil-film formation and feed to the contact deserve attention; at higher speed, circulation and heat management become particularly relevant. Loads that change during production should be included when assessing the drive, rather than considering only its average duty. The oil selection works best when it is matched to the gearing, operating conditions and installed supply method together.

Handling and Service

Maintain the specified level and allow for the checking procedure recommended for the gearbox. Inspect breathers, seals and accessible oil lines during service. Drain and refill according to the equipment instructions, including any filter changes. After restart, observe temperature, leakage and operating behaviour under a comparable load. Persistent noise or heat should also prompt inspection of alignment, bearings and gear contact.

Store the product in its original labelled container in a clean, covered area. Close the container after dispensing and use dedicated, clean transfer equipment. Protect the product from water and debris and keep batch identification legible. Follow the safety data sheet for handling and spill management, and manage used product through the applicable collection arrangements.

Why Choose This Product?

Choose Synolex Omega S5 CLP 680 when the drive requires a gear oil with the stated grade and application. Its role is concentrated at the power-transmitting contacts and the components sharing their oil supply. Matching the product to the drive supports a lubrication programme focused on tooth contact, bearing service and the working temperature of the gearbox.

Product Selection and Ordering

For product selection or an order, provide the complete Synolex designation, the equipment or process application and the quantity required. Where a replacement is being considered, include the current lubricant name and the relevant equipment requirement. This allows the proposed product to be compared on application and documented properties. The current technical data sheet governs numerical specifications and any formal approvals. The comparison section below retains the product references and their qualifications, so that a potential alternative can be reviewed in its proper technical context.

Similar Products (Equivalent Matching)

The entries below support technical comparison. A documented comparator does not establish an automatically approved replacement. Conditional alternatives require the stated differences to be resolved. A family-level lead does not verify the exact grade, and the absence of a verified entry does not mean that no product exists in the market.