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VACUUBRAND MD 1 VARIO-SP User Manual

Page 40

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page 40 of 68

Notes regarding the motor speed

Pumping at

high motor speed increases the pumping speed of the

pump. Ensure sufficient cooling of the pump!

Pumping at

low motor speed increases the lifetime of diaphragms and

valves!

The pump attains the best ultimate vacuum in the low speed range be-

tween approx. 600 and 1000 rpm.

Reassemble the cover af-

ter having completed the

changes.

size 2

1x

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