Ariel JGW Series - Page 72

FOR MODELS: JGW, JGR AND JGJ SECTION 4 - LUBRICATION AND VENTING
PAGE 4 - 28 1/01
FIGURE 4-13: PACKING LUBRICATION AND VENTING
Primary Vent/Drain
Packing Lubrication
O-Ring Seal
Lubricating
Oil
Gas and Oil
Gas
Purge Gas
(Optional)
Secondary
Vent
Optional Purge
Gas Connection
Section A-A
Section A-A
Piston Rod
Seal Gasket