General service procedures, General service procedures -4 – Gasboy Atlas Start-up User Manual
Page 124
Page 6-4
MDE-4334D Atlas™ Start-up and Service Manual · July 2013
Hydraulic/Mechanical Components
General Service Procedures
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 6-3: 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
on
.
General Service Procedures
Read and follow all safety precautions in
on
. Warnings and
cautions appear throughout this section and must be regarded with utmost vigilance. Follow
OSHA lockout/tagout procedures.