


Key features 
· One model available in 12 ratios 
· Double acting for efficiency operation 
· Compatibility with a variety of liquids 
· Aluminum bodies and wetted materials of carbon steel or stainless steel 
· High quality seals, long service life available 
· Rustproof and beautiful generous in blue colors with oxidation treatment applying to the aluminum components 
· Robust, reliable, compact and easy to maintain proven design 
· No need for air line lubrication 
· Wide range of pressure ratios to meeting with different requirements 
· GD Series pumps come standard with side inlet 
Technical parameters  
| Type | Pressure   | MAX Outlet  | Connation:  | Connection:  | MAX Flow  | 
| GD6 | 6:1 | 48 | 1" | 3/4" | 48.60 | 
| GD10 | 10:1 | 80 | 1" | 3/4" | 30.61 | 
| GD16 | 16:1 | 128 | 1" | 3/4" | 19.59 | 
| GD28 | 28:1 | 224 | 1/2" | 3/8" | 11.02 | 
| GD40 | 40:1 | 320 | 1/2" | 3/8" | 7.69 | 
| GD64 | 64:1 | 512 | 1/2" | 3/8" | 4.89 | 
| GD80 | 80:1 | 640 | 1/2" | 3/8" | 3.96 | 
| GD100 | 100:1 | 800 | 1/2" | 3/8" | 3.13 | 
| GD130 | 130:1 | 1040 | 1/2" | 3/8" | 2.4 | 
| GD175 | 175:1 | 1400 | 1/2" | 3/8" | 1.8 | 
| GD255 | 255:1 | 2040 | 1/4" | M14X1.5 | 1.23 | 
| GD400 | 400:1 | 3200 | 1/4" | M14X1.5 | 0.79 | 

 
  


 
  
  
 