Page 26 - Parker - Fixed Displacement Gear Pumps (D/H/HD Series)

Catalog HY09-D/H/HD/US Fixed Displacement Gear Pumps
Technical Information Series HD

Performance Data

Combined First and Second stage torque cannot exceed:
800 in. lb. Total continuous duty
950 in. lb. Total intermittent duty

Second stage torque cannot exceed 260 in. lb.

Example:
H39 @ 2500 PSI = 190 in. lb. x 2.5/1000 PSI = 475 in. lb. torque
D17 @ 2500 PSI = 81 in. lb. x 2.5/1000 PSI = 203 in. lb. torque
678 in. lb. total torque

26 Parker Hannifin Corporation
Gear Pump Division
Kings Mountain, North Carolina USA