Pumps - 421AK01904C Pumps - 421AK01904C
Tools and Resources
Product Specifications
Feature Code Description
CODE TITLE ADU PRESSURE COMPENSATED/PRESSURE FLOW COMPENSATED OPEN CIRCUIT PISTON PUMP
DISPLACEMENT 041 41,0 CM3/R [2.50 IN3/R]
INPUT SHAFT ROTATION R RIGHT-HAND ROTATION (CW) RIGHT SIDE SUCTION PORT, LEFT SIDE PRESSURE PORT
FRONT MOUNTING & INPUT SHAFT 32 2/4 BOLT C (SAE J744-127-2/4) WITH 14 TOOTH 12/24 SPLINE (ANSI B92.1-1996 MOD.), SHAFT EXTENSION 55,5 [2.19]
MAIN PORTS SIZE & LOCATION AE REAR PORTS; SUCTION - 1.875-12 UN-2B SAE O-RING PORT; PRESSURE - 1.3125-12 UN-2B SAE O-RING PORT (49,2 [3.00] AND 41,0 [2.50] AND 62.3 [3.80] DISPLACEMENTS ONLY)
DRAIN PORT SIZE & LOCATION 1 1.0625-12 UNF-2B O-RING PORT - TOP
DIAGNOSTIC PRESSURE PORTS 1 .5625-18 UNF-2B SAE O-RING PORTS - SUCTION AND PRESSURE PORTS - PLUGGED (REAR PORTS ONLY)
CONTROLLER TYPE AC PRESSURE COMPENSATOR
PRESSURE COMPENSATOR SETTING 14 148,2-155,1 BAR [2150-2250 LBF/IN2]
FLOW COMPENSATOR SETTING 00 NO FLOW COMPENSATOR SETTING
TORQUE CONTROL SETTING 00 NO TORQUE CONTROL OR SECONDARY COMPENSATOR
CONTROL SPECIAL FEATURE 00 NO CONTROL SPECIAL FEATURES
MAXIMUM DISPLACEMENT OPTION 0M EXTERNAL MANUAL STROKE ADJUSTMENT SET AT 62.0 -68.0 L/MIN [16.4-18.0 GAL/MIN] (49.2 CM3/R [3.00 IN3/R] LIMITED TO 29.5 CM3/R [1.80 IN3/R])
AUXILIARY (REAR) MOUNT & OUTPUT SHAFT 00 NO AUXILIARY MOUNTING FEATURES
SHAFT SEAL 5 SINGLE FLUOROCARBON RUBBER SHAFT SEAL IN 2/4 BOLT C MOUNT PUMP HOUSING
PUMP SPECIAL FEATURES 00 NO PUMP SPECIAL FEATURES
PAINT CD BLUE PRIMER PER SPEC 209-13CD
IDENTIFICATION / PACKAGING 00 MARK EATON PRODUCT NUMBER AND FULL MODEL CODE ON LABEL / INDIVIDUAL BOX PACKAGING
DESIGN CODE C THIRD DESIGN