The supply is measured at the pump's output at an ambient temperature of 16°C and an operating pressure of 7 bar. The supply is variable and decreases depending on:

• The length of the hose
• The cross-section of the hose
• The use of oil–grease guns and reel
• The lower ambient temperature

They can be used for all types of grease (up to NLGI-2 density grade). Maximum length of a single-piece rubber hose is 15 meters.

For the proper and continuous operation of the grease air pump, the use of an oiler (SAE10) is required.