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Hydraulic Pumps

Variable Displacement
Double Vane Pumps
Gear Pumps Electric Motors Special For
Hydraulic Application
Electric Motors
Combined Pump Units
Hi-pressure Vane Pumps Fixed Displacement
Hi-Pressure Vane Pumps
Fixed Displacement
Hi-Pressure Vane Pumps
Variable Displacement
Vane Pumps(with Flange Outlet Type)
Lubricate Pump,Moter & Pump Assembly High Pressure Variable
Displacement Piston Pumps
 
 
 
VA1A1,VB1B1,VD1D1,VE1E1  
    
 
 
 HOW TO ORDER
VD1D1 -30+30 F A2-A3
 SERIES NUMBER
 VA1A1
 VB1B1
 VD1D1
 VE1E1
 DELIVERY(ml/rev)
 REFER TO
 SPECIFICATION
 MOUNTING TYPE
 F:FLANGE
  MOUNTING TYPE
 L:FOOT
  MOUNTING TYPE
 PRESSURE ADJUSTING RANGE
 A1:8-20kgf/cm2
 A2:15-35kgf/cm2
 A3:30-70kgf/cm2
NEAR SHAFT END PUMP IS FRONT PUMP,NORMALLY TWO SAME DELIVERY PUMPS.
 SPECIFICATION
MODEL
MAX.
PRESSURE
kgf/cm2
DELIVERY OF UNLOADING
(L/min)
ADJUSTING
RANGE(kgf/cm2)
rpm PORTS SIZE WEIGHT(kg)
1500rpm 1800rpm MIN. MAX. OUT IN DR. FLANGE TYPE
VA1A1-1212L-A* VA1A1-1212F-A* 70 10+10 12+12 A1:8-20
A2:15-35
A3:30-70
1800 800 3/8″ 1/2″ 1/4″ 9.0
VA1A1-1515L-A* VA1A1-1515F-A* 70 12.5+12.5 15+15 3/8″ 1/2″ 1/4″ 9.0
VA1A1-2020L-A* VA1A1-2020F-A* 70 16.7+16.7 20+20 3/8″ 1/2″ 1/4″ 9.5
VA1A1-3030L-A* VA1A1-3030F-A* 70 25+25 30+30 1/2″ 3/4″ 1/4″ 17.0
VA1A1-4040L-A* VA1A1-4040F-A* 70 33.3+33.3 40+40 1/2″ 3/4″ 1/4″ 17.0
 
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