Daewoo Mega 250-V - Page 484

S0708460K
Page 6
Main Pump (Denison T6DMY Series)
Hydraulic Balance
The pump ring is shaped so the two pumping chambers are formed 180˚ apart (Figure 3). Thus, opposing
hydraulic forces which develop side loads on the shaft cancel out.
Figure 3 OPERATION OF BALANCED, VANE-TYPE CARTRIDGE.
Reference
Number
Description
1 Rotation
2 Inlet
3 Ring
4 Rotor
5 Outlet
6 Vane
7 Inlet
8 Shaft
9 Outlet
10 Insert
11 Rotation
12 Outlet
13 Inlet
Reference
Number
Description