Specification
| Temperature | : | Maximum handling oil temperature is 80ºC. |
| Bearing | : | Internal bearing is self-lubricated by pumping liquid which is suitable to serve lubricant fluids. |
| Shaft Seal | : | The conventional gland packing is our standard; however, the mechanical seal type is also available. |
| Flange | : | Both suction and discharge are JIS10K. |
| Centering | : | If connecting the pump with the motor, the standard allowable alignment value at the rate of 2000 to 500min-1at the shaft coupling side surface should be under 0.1mm and at the shaft coupling end surface should be under 0.1mm. |
| Hydraulic Test | : | Twice the value of the designed specification pressure with a maximum value of 1.20MPa. |
| Capacity | : | The following capacity shows at viscosity of 25.8mm2/s with discharge pressure of 0.60MPa. The allowable suction pressure range is -0.05 to 0.20MPa at the pump suction. |
Feature
| Tooth Profile | : | To be the first in the world to design a one-point-contact-gear called “Segmental Gear” as our standard model. |
More Details : NHG_M.pdf