U5 O2-PACK series

Rotary vane vacuum pumps, oil-lubricated

The robustly constructed rotary vane pumps are suitable for higher pressure differences in vacuum applications. An eccentrically mounted rotor, with slots, rotates in a cylindrical housing and the precisely fitting sliding vanes move in the slots and separate the individual working chambers. Compared to dry-running rotary vane pumps, oil-lubricated pumps additionally seal the working chambers with the oil that is also transported. The pumps are thus able to generate a fine vacuum and are therefore suitable for applications that require a high vacuum.

The U5 O2-PACK is a deep vacuum, displacement pump ideally suited for the vacuum packaging of food.

Each U5 O2-PACK series pump comes standard with:

Gas ballast valve
Non return valve
High efficiency oil separator element
XL oil tank with dual stage oil separation

Product information / specifications

	Volume flow 50/60Hz	Vacuum absolute 50/60Hz	Power 50/60Hz
U 5.71 O2-PACK	70/84 m³/h	≤0.5/≤0.5 mbar	1.5/1.8 kW
U 5.101 O2-PACK	100/120 m³/h	≤0.5/≤0.5 mbar	2.2/2.2…2.64 kW
U 5.166 O2-PACK	165/198 m³/h	≤0.5/≤0.5 mbar	3/3.6 kW
U 5.201 O2-PACK	200/240 m³/h	≤0.5/≤0.5 mbar	4/4.5…4.8 kW
U 5.301 O2-PACK	300/360 m³/h	≤0.5/≤0.5 mbar	5.5/6.6 kW

Features

High efficiency oil separator element
XL oil tank with dual stage oil separation
Robust and long-lasting

Benefits

Low operation and maintenance costs
Cool and quiet operation
Small footprint for space savings
Straightforward construction for fast and easy service on-site to reduce downtime
Best cold start performance
High water vapour tolerance
Robust and long-lasting

Markets

Primary Packaging and Food Processing

Whether you have an inline tray sealer, chamber machine, rotary chamber machine, tumbler or mixing chambers our robust vacuum pumps keep your machine running.

PRIMARY PACKAGING AND FOOD PROCESSING

Applications

Evacuation

From food processing and packaging, to thermoforming and manufacturing, the removal of air or gas from a given space is one of the most wide ranging applications of vacuum pumps and systems.

EVACUATION