HDP1100-D2 Fuel Valve Test Device Pneumatic Pump Unit Maximum Pressure 1100Bar
Air Drive Section
♦ Compressed air is used to produce hydraulic pressure
♦ Works on differential surface area between the large air piston and smaller hydraulic plunger
♦ Differential is represented by the pressure ratio of the pump
♦ Calculation of hydraulic pressure:Compressed Air Pressure x Compression Ratio
♦ Warning: Please use clean compressed air
How Pumps Work
♦ Air pilot operated spool provides automatic cycling of air from one side of the piston to the other
♦ At the end of each stroke, the air piston activates a pilot valve that will cause the spool to shift
♦ The spool shifting will supply air to one side of the piston while venting the other side of the piston
♦ This alternating action continues until the pump reaches its stall pressure
Teature
| Type | HDP1100 |
| Air Side Material: | Anodized Aluminum |
| Rated maximum pressure | Input Air Pressure 11Bar |
| Area Ratio | 1:100 |
| Displacement per stroke | 0.4L/min |
| Pump speed | 30 per minute |
| Maximum displacement | About. 1.2l/min 8.0 bar air input |
| weight(Kg) | 24 |
| Pressure oil outlet: | Customized on demand |
| Operating Temperature Range | 0° to 140°F (-18° to 80°C) |
Transparent image of the pump