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Available Pack Sizes

Looking for a custom pack size? Get in touch with Gem and we’ll be happy to help.

Milking Machine Oil

ISO VG 68 mineral vacuum pump oil for compatible milking parlour and agitator systems. Formulated to support lubrication, water separation and corrosion protection in equipment operating where moisture and condensation may be present.
Viscosity Grade:

ISO VG 68

Product Type:

Vacuum Pump Oil

Base Oil:
Mineral

Product Description

Gem Milking Machine Oil is a paraffinic mineral oil-based lubricant developed for compatible vacuum pumps used in milking parlour and agitator systems.

The additive system is designed to support wear protection, oxidation stability, corrosion protection and foam control. Its demulsifying properties help the oil separate from water rather than form a stable emulsion, supporting lubricant condition where moisture or condensation may enter the system.

Gem Milking Machine Oil is intended for equipment lubrication only. Contact with milk must be prevented. Always confirm that ISO VG 68 vacuum pump oil is suitable for the particular pump and operating conditions before use.

Applications

Milking Parlour Vacuum Pumps

For oil-lubricated vacuum pumps used in milking parlour systems requiring an ISO VG 68 lubricant.

Agitator Vacuum Pumps

Suitable for compatible vacuum pumps used with agricultural agitator systems where this oil type and viscosity grade are specified.

Dairy Vacuum Systems

For compatible oil-lubricated vacuum equipment operating in dairy environments where moisture separation and foam control are important.

Dairy Equipment Servicing

Available for dairy farms, agricultural contractors and service teams carrying out routine vacuum-pump maintenance.

Always check the required product type, grade, specification and compatibility against the vehicle or equipment manufacturer’s recommendations before use.

Common Questions

Gem Milking Machine Oil is an ISO VG 68 mineral oil intended for compatible vacuum pumps used in milking parlour and agitator systems.

It provides lubrication while helping control wear, corrosion and foaming in properly maintained equipment.

ISO VG 68 identifies the oil’s industrial viscosity grade. It is a fluidity classification rather than a performance specification or equipment approval.

The correct viscosity grade must be confirmed for the particular vacuum pump before use.

Moisture and condensation may enter equipment operating in dairy environments. Good demulsibility allows water to separate from the oil rather than forming a stable emulsion, making contamination easier to identify and manage.

No. Vacuum pumps can have different lubricant and viscosity requirements. Gem Milking Machine Oil should only be used where an ISO VG 68 mineral vacuum pump oil is specified or permitted.

Product Document

Technical Data Sheets Available on Request – Get in touch.

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product SUPPORT

Talk to the Gem Oils Team

Tell us what the product is for and, if available, the required grade or performance classification. Our team can help identify a suitable option and pack size.