Pumps - 421AK01298B Pumps - 421AK01298B
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 C 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 FEATURES 00 NO CONTROL SPECIAL FEATURES
MAXIMUM DISPLACEMENT OPTION H 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 24.6 cm3/r [ 1.50 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 0 MARK EATON PRODUCT NUMBER AND FULL MODEL CODE ON LABEL / INDIVIDUAL BOX PACKAGING
DESIGN CODE B SECOND DESIGN

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