Pumps - 421AK00420B Pumps - 421AK00420B
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 L LEFT-HAND ROTATION (CCW) LEFT SIDE SUCTION PORT, RIGHT SIDE PRESSURE PORT
FRONT MOUNTING & INPUT SHAFT 30 2 BOLT B (SAE J744-101-2) WITH .125;1 25,4 [1.000] DIA TAPERED SHAFT, 6,38 [.251] W X 19.8 [.78] L KEYWAY, .375-24 UNF-2B THREAD; 35,1 [1.38] SHAFT EXTENSION
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 2 1.0625-12 UNF-2B O-RING PORT - BOTTOM
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 28 206,8-213,7 bar [3000-3100 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 1 STANDARD DISPLACEMENT (AS GIVEN IN CODE TITLE)
AUXILIARY (REAR) MOUNT & OUTPUT SHAFT 00 NO AUXILIARY MOUNTING FEATURES
SHAFT SEAL 1 STANDARD POLYACRYLATE SHAFT SEAL
PUMP SPECIAL FEATURES AB SWASH POSITION SENSOR
PAINT 00 NO PAINT
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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