Pumps - 421AK01401B Pumps - 421AK01401B
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421AK01401B 421AK01401B
Pumps - 420 49cc Open Circuit Piston Pump
Model Code: ADU049R33AF10A3421000A1AD500CD0B
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
PRESSURE COMPENSATOR SETTING 42 272,4-279,3 BAR [3950-4050 LBF/IN2]
FLOW COMPENSATOR SETTING 10 9,65-12,41 BAR [140-180 LBF/IN2]
TORQUE CONTROL SETTING 00 NO TORQUE CONTROL OR SECONDARY COMPENSATOR
SHAFT SEAL 0 NO SHAFT SEAL
PAINT 0B BLACK PER SPEC 209-13B