Single Gear Pump

HGP - 4A

HGP - 4A

Displacement:20 ~ 60cc / rev
Mounting:SAE 2 bolt
Max Pressure:300kgf / cm² (4200psi)
  • HGP-4A_01.jpg
  • HGP-4A_02.jpg
  • HGP-4A_03.jpg
DETAIL
■ SCHEMATIC SYMBOL



 

■ ORDER CODES

HGP-4A - F 23 R - Y1 - 2BB - P1
      1     -  2  3  4 -  5  -    6   -  7

1. Model Name : HGP-4A
2. Mounting :
      F: flange type
3. Delivery Capacity : 
      20, 23, 25, 28, 32, 36, 40, 45, 50, 55, 60
4. Rotation Direction :
      R: clockwise
      L: counter-clockwise
5. Shaft Type : 
      X: straight shaft
      Y: spline shaft
      Z: taper shaft
6. Flange Mounting Type : 
      2BA: SAE 2-bolt (type A)
      2BB: SAE 2-bolt (type B)
7. Inlet and Outlet :
      F: flange type (F1~F2)
      G: PF, G, BSPP (G1~G2)
      P: PT (P1~P2)
      N: NPT (N1~N2)



■ SPECIFICATIONS 
Model Accurate
Displacement
Capacity

( cc/rev )
Operating
Pressure

( kgf/cm2 )
Max. Pressure
( kgf/cm2 )
Speed
( r.p.m. )
Weight
( kg )
Loaded Unloaded
HGP-4A-20 20 250 300 600 3000 4.1
HGP-4A-23 22.5 250 300 600 3000 4.6
HGP-4A-25 25 250 300 600 3000 5.1
HGP-4A-28 28 250 300 600 3000 5.7
HGP-4A-32 31.5 250 300 600 3000 6.4
HGP-4A-36 35.5 210 250 600 3000 7.1
HGP-4A-40 40 210 250 600 3000 8.0
HGP-4A-45 45 210 250 600 2600 8.8
HGP-4A-50 50 175 210 600 2500 9.7
HGP-4A-55 55 175 210 600 2400 10.7
HGP-4A-60 60 140 175 600 2000 11.8
* Weight is for reference.
 
■ DIMENSIONS  ( unit : mm )

HGP-4A-2B


HGP-4A (rear ports, customized)



 

■ DECOMPOSITION CHARTS



 DIMENSION of SHAFT  ( unit : mm )



■ INLET & OUTLET SIZE  ( unit : mm )