DDB Series Multi-point Dry Oil Pumps - DDB-18

DDB Series Multi-point Dry Oil Pumps (10MPa)

I. Overview

The DDB series multi-point dry oil pump is suitable for multi-line dry oil centralized lubrication systems with low lubrication frequency, not exceeding 50 lubrication points, and nominal pressure of 10MPa. It is a device that supplies lubricating grease directly or through a single-line strip oil feeder to each lubrication point, particularly suitable for small single-machine equipment such as crushers, forging machinery, dock cranes, and printing machines.

Section II: Technical Specifications

Section 3: Dimensions

DDB-10 Multi-point Dry Oil Pump DDB-18, DDB-36 Multi-point Dry Oil Pumps

Section 4: Model Marking Instructions

V. Instructions for Use

1. The multi-point oil pump series should be installed in environments with suitable temperatures, minimal dust, and ease of replenishing grease, adjusting, inspecting, and maintaining.

2. Prior to use, fill the primary reduction box of the DDB series multi-point oil pump with HL-20 gear oil to the level indicated by the oil gauge.

3. Refueling the oil reservoir of the dry oil pump must be done using an SJB-D60 manual oil pump or a DJB-200 electric oil pump, adding oil through the reservoir's filling port. Note that it is strictly prohibited to start the motor when there is no lubricating grease in the oil reservoir.

4. Wire the motor according to the rotation direction indicator on the oil storage drum, do not reverse.

5. The fuel filler neck filter screen must have a precision of no less than 0.2mm and should be cleaned regularly.
6. Keep the dry oil pump clean at all times. Strictly prohibit removing the cover to replenish oil to prevent foreign matter from entering the pump, which may affect normal operation.