1. Conditions of use

Double-row electric grease pump is composed of electric lubrication pump, reversing valve, pipeline accessories, etc.Dry thin oil lubricationThere are two electric lubrication pumps installed on the same base, one for normal use and one for backup. The two pumps can be automatically switched. The circuit of the running pump is connected through the reversing valve, which does not affect the normal operation of the system and the operation of the lubrication pump. Controlled by an electronic control system, the two pumps can also work at the same time. It has the characteristics of high pressure, large flow, long-distance fat transfer, safety and reliability.

2. Technical parameters

3. Model description

4. System schematic diagram

5. Dimensions

6. Structural form

7. Instructions for use

This product should be installed indoors, in a dry place with little dust and vibration, and fixed to the foundation with anchor bolts. There should be operating space around it. The installation location should be convenient for replenishing grease, debugging, inspection, disassembly and maintenance.

Before use, lubricating oil (industrial gear oil N220 is recommended) must be injected into the reducer cavity of the plunger pump to reach the red line of the oil level gauge. generallySmart lubricationThe lubricating oil should be replaced after the pump initially works for 200 hours, and new oil should be replaced regularly every 2,000 hours thereafter. The oil quality should be checked frequently. If the oil quality is found to be deteriorated, the replacement cycle should be shortened.

To fill the oil reservoir with grease, you must use a fuel pump to add it from the grease supply port. The grease used should be clean, and no impurities, dirt, dust, bubbles, etc. are allowed to exist.

The rotation direction of the electric lubrication pump is consistent with the direction indicated by the arrow. This should be noted when wiring the motor.

The standard setting pressure of the relief valve is 20MPa.