Product Made in Japan
Manufacturer: Kanetec
Model: VPU

Application

A dedicated pressure-reducing device serves vacuum chucks, continuously exhausting the chuck side to effectively maintain atmospheric pressure on the workpieces on the chuck work face. However, note that one must not modify this equipment for use as a pressure vessel.

Features

• The system incorporates an exhaust system, filter, vacuum tank, and vacuum gauge neatly.
• Suction and exhaust operations to mount and dismount workpieces can be done quickly and 　easily with the attached special operating handle.
• The system can continuously obtain a pressure difference of over 80 kPa (600 mmHg).

Ejector type VPU-E

A vacuum system to reduce pressure by jetting air at high pressure (principle of the spray gun). This system is recommended for environments with an installed airline using a compressor. It supports both wet and dry machining operations. However, operators must avoid using a lubricator in the airline.

Dry pump type VPU-D

A vacuum system to reduce pressure by exhausting a pump driven by a motor. A power source only is required to obtain an independent vacuum source. Note, however, that this is recommended only for dry machining operations.

Other types

If the physical contact with the bottom face of work-pieces is poor, a large amount of air leaks, requiring a large exhaust amount. In such a case, a blower type is required for dry operations and a water-sealed vacuum pump is required for wet operations depending on work conditions. Please contact us.

Specification

Ejector type VPU-E

[㎜(in)]

※The capacity of a compressor to use must be 2.5 kW or over for VPU-E10 and 4.5 kW or over for VPU-E20.
※The accessories include (1) an operating valve and (2) a φ12 hose 10 m.

Dry pump type VPU-D (for dry operations)

[㎜(in)]

※The accessories include (1) an operating valve, (2) a φ12 hose 10 m, and (3) a power cable 5 m.

Kouei is Distributor/Agent of Kanetec.
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