DR-250P6 (Drum type)
This is the 250 type divorced DR-250P6 (drum type) pump series.
These are compressed air-powered, fully explosion-proof pumps with a separate air motor and lower pump.
Suitable for use on materials that adhere when exposed to air or moisture.
The pump automatically stops by cutting off the flow at the end point and it turns ON and OFF by opening or closing the nozzle. By attaching a valve to the material piping outlet, the discharge volume can be safely and easily adjusted simply by opening and closing the valve.
| Pump Type | Divorced type |
| Pump Ratio | 6 x 1 |
| Air Motor | 250 type |
| Suction Tube | STKM12B |
| Piston Packing | Buna N (NBR) |
| Gland Packing | Buna N (NBR) |
| Suitable Materials | Oil |
Features
Specifications
| Drum type | ||
| Product No. | 854291 | |
| Model | DR-250P6 | |
| Maximum Discharge Pressure（MPa） | 4.2 | |
| Material Connection | Suction Port | Rc2 |
| Discharge Port | Rc1-1/2 | |
| Air Connection Supply Port | Rc3/4 | |
| Operating Air Pressure Range (MPa) | 0.2～0.7 | |
| Temp Range (°C) | Ambient | 0～70 |
| Material Temperature | 0～80 | |
| Water Discharge (mL)/Cycle | 2280 | |
| Net Weight (kg) | 78 | |
Dimentional drawing
DR-250P6(854291)
Performance curve
*Avoid using in the ranges in blue in the graph below.
Downloads
Parts List
Accessories
◆ Piping Kit
804702 HK-T250 Piping Kit
When using the 250 type low viscosity pump while it is directly submerged in a container such as a drum container, it can be used to raise the position of the discharge port to directly below the air motor when it is difficult to take out the discharge piping.