Pumps - 421AK01401B Pumps - 421AK01401B
Tools and Resources
Product Specifications
Feature Code Description
CODE TITLE ADU PRESSURE COMPENSATED/PRESSURE FLOW COMPENSATED OPEN CIRCUIT PISTON PUMP
DISPLACEMENT 049 49,2 cm3/r [3.00 in3/r]
INPUT SHAFT ROTATION R RIGHT-HAND ROTATION (CW) RIGHT SIDE SUCTION PORT, LEFT SIDE PRESSURE PORT
FRONT MOUNTING & INPUT SHAFT 33 2/4 BOLT C (SAE J744-127-2/4) WITH 31,8 [1.25] DIA STRAIGHT KEYED SHAFT (KEY INCLUDED), 55,5 [2.19] SHAFT EXTENSION
MAIN PORTS SIZE & LOCATION AF SIDE 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] DISPLACEMENTS ONLY)
DRAIN PORT SIZE & LOCATION 1 1.0625-12 UNF-2B O-RING PORT - TOP
DIAGNOSTIC PRESSURE PORTS 0 NO DIAGNOSTIC PRESSURE PORTS
CONTROLLER TYPE A PRESSURE AND FLOW COMPENSATOR WITH .4375-20 SAE O-RING LOAD SENSE PORT LEFT SIDE
PRESSURE COMPENSATOR SETTING 34 234,4-241,3 bar [3400-3500 lbf/in2]
FLOW COMPENSATOR SETTING 21 19,31-22,06 bar [280-320 lbf/in2]
TORQUE CONTROL SETTING 00 NO TORQUE CONTROL OR SECONDARY COMPENSATOR
CONTROL SPECIAL FEATURES 0A BLEED DOWN ORIFICE
MAXIMUM DISPLACEMENT OPTION 1 STANDARD DISPLACEMENT (AS GIVEN IN CODE TITLE)
AUXILIARY (REAR) MOUNT & OUTPUT SHAFT AD DUAL SAE J744 FLANGE 101-2 (2 BOLT B); ACCEPTS 15T 16/32 SPLINE WITH 46 [1.81] EXTENSION (COUPLER AND AUX. MOUNT O-RING INCLUDED)
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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