Pumps - 4622-370 Pumps - 4622-370 * Representative Image
Tools and Resources
Product Specifications
Feature Code Description
PRODUCT SERIES ACL HYDROSTATIC - HEAVY DUTY VARIABLE PUMP (SERIES 2)
DISPLACEMENT 075 75;28 CM3/R [4.594 IN3/R] AT 18 DEG
INPUT SHAFT 14 14 TOOTH 12/24 PITCH SPLINE
INPUT ROTATION R CLOCKWISE (RIGHT HAND)
VALVE PLATE 0 V-GROOVE
MAIN PORTS - (INCLUDES GAGE PORTS) A 25,4 [1.00] - CODE 62 PER SAE J518 (OPPOSITE SIDE PORTS)
HIGH PRESS RELIEF VALVE SETTING PORT A J 276 BAR [4000 LBF/IN2] WITH 2 BAR [29 LBF/IN2] CHECK VALVE SPRING
HIGH PRESS RELIEF VALVE SETTING PORT B C 172 BAR [2500 LBF/IN2] WITH 2 BAR [29 LBF/IN2] CHECK VALVE SPRING
PRESS OVERRIDE SETTING PORT A J 241 BAR [3500 LBF/IN2] ADJUSTABLE RANGE 103-276 BAR [1500-4000 LBF/IN2]
PRESS OVERRIDE SETTING PORT B A 103 BAR [1500 LBF/IN2] ADJUSTABLE RANGE 103-276 BAR [1500-4000 LBF/IN2]
SPECIAL PUMP FEATURES 00 NO SPECIAL FEATURES
CONTROL EC ELECTRONIC PROPORTIONAL CONTROL 12 VOLT DC WITHOUT ELECTRONIC DRIVER
CONTROL ORIFICE SUPPLY (P) D 1;12 [.044] DIAMETER
CONTROL ORIFICE LOWER SERVO (S1) B 0;71 [.028] DIAMETER
CONTROL ORIFICE UPPER SERVO (S2) B 0;71 [.028] DIAMETER
CONTROL SPECIAL FEATURES 0 NO CONTROL SPECIAL FEATURES
CHARGE PUMP DISPLACEMENT 3 21;0 CM3/R [1.28 IN3/R] (MODELS 054-105)
AUXILIARY MOUNTING 1 NONE (MODELS 054-105)
CHARGE PUMP OPTIONS A REMOTE FILTER PORTS
CHARGE PRESSURE RELIEF VALVE SETTING A 21 BAR [304.6 LBF/IN2] - STANDARD
CHARGE PUMP SPECIAL FEATURES 0 NO CHARGE PUMP SPECIAL FEATURES
PAINT AND PACKAGING A PAINTED FINISH BLACK
IDENTIFICATION ON UNIT 0 STANDARD
DESIGN CODE A A