MB40 Brass Thread Bottom Connection Black Pressure Gauge
The 4MPa pressure gauge is used to monitor the working pressure of the lubrication pump to ensure that the system pressure is within a safe range, thereby ensuring the lubrication effect and safe operation of the equipment.
Description
Features
Installation and Adjustment:
Accuracy Grade: Based on the application’s specifics of a particular lubrication pump system, choose a pressure gauge of the required accuracy grade.
Installation location: Pressure gauge should be installed on the lubricating pump in a proper location for the indication to closely reflect the system operational pressure.
Adjustment Procedure: Change the system pressure by adjusting the pressure-regulating valve of the lubrication pump. Clockwise rotation will increase the pressure; rotation in a counterclockwise direction will decrease the pressure. Adjust slowly to prevent system surging.
Specification
| Model | Bar | Width | Length | Type |
| M-15 | 15 | 40mm | 38mm | Dry |
| M-40 | 40 | 40mm | 38mm | Dry |
| MB-40 | 40 | 47mm | 60mm | Oil |
| MB-60 | 60 | 47mm | 60mm | Oil |
| MB-100 | 100 | 47mm | 60mm | Oil |
| MB-250 | 250 | 58mm | 75mm | Oil |
| MB-400 | 400 | 58mm | 75mm | Oil |
| MB-600 | 600 | 58mm | 75mm | Oil |
| MB-700 | 700 | 58mm | 75mm | Oil |
Principle
1. The pressure from the lubrication pump, applied to its elastic element in the pressure gauge, will elastically deform accordingly and in proportion to that pressure.
2. As the transmission mechanism travels, the pointer will move along the dial face of the pressure gauge and finally come to rest at a scale value that represents pump pressure.
3. “Oil-immersed” means the inside of the pressure gauge is filled with oil. This is a helpful design in lessening the oxidation and corrosion of the elastic element, thereby improving the stability and service life of the pressure gauge. On the other hand, the oil could cushion shock and reduce shock and make the reading of the pressure gauge more accurate.
