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MDE-4334C Atlas Start-up and Service Manual · April 2008
Page 7-5
Hydraulic and Mechanical Highlights
Hydraulic/Mechanical Components
Pumping Unit
The Gasboy Atlas unit includes the field-proven Bennett suction pump. The Bennett pump is a
rotary vein-style suction pump with built-in air elimination, pressure relief valve, strainer,
sump system, and control valve (to prevent air metering).
Figure 7-3: Bennett Suction Pump
Item #
Description
Current Part
Previous Part
Quantity
1
Global Pumping Unit
M04920B003
-
1 Per Grade
Air Gap (Electronic Units only)
The air gap is a new concept for Gasboy Atlas units. The air gap is located between the
hydraulics and electronics of the unit. This air gap removes fumes before getting into the
electronics and lowers the classification of the electronic platform area. See
.