Oil Lubricated Rotary Vane Vacuum Pump (RH0020) Product
DescriptionA typical rotary vacuum pump is comprised of a housing,
a rotor and a series of radially moving vanes, which come in
dry-running or lubricated versions (the latter are the most
commonly used in the majority of industrial applications). The
rotor is generally the only continuously moving vane vacuum pump
part. There's also a working chamber inside the housing, which is
divided into two separate compartments by the rotor and vanes. Many
vane vacuum pumps also include an inlet valve as a safety
feature.Rotary vane vacuum pumps are available in single-stage and
two-stage versions. The stages refer to the number of times that
compression actually occurs. Two-stage pumps are also able to
attain a lower pressure than single-stage pumps, due to the fact
that gas is only admitted during the high pressure stage.Rotary
vane vacuum pumps are ideally suited for a wide range of low and
medium vacuum applications such as general and chemical laboratory,
analytics, freeze drying, process engineering and more. A rotary
vane pump works via positive displacement, which is when volumes of
air or gas are confined within a closed space and are compressed
when the space is mechanically reduced.Product
Parameters Product Model50/60HzRH0025Pumping
Speed50Hz25m³/H60Hz30m³/HUltimate Pressurembar0.5Inlet
Diameter G3/4Voltage50Hz220-240/380-415V60Hz220-280/380-440VMotor
PowerkW0.75Current (A)50Hz3.0/1.7560Hz3.6/2.1Rotate
Speedr/min3000/3600Noise LeveldB62Oil VolumeL0.5Net
Weightkg19 Detailed Photos Installation
Instructions CertificationsCompany Profile /* March 10,
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