1.Overview

JRB-3 foot lubrication pump is a new product developed by our company based on the structure of manual lubrication pump. It is a small single-line lubrication pump that reciprocates by a foot-operated piston and discharges lubricant. It adopts a lightweight mobile caster structure design, which has strong applicability. It can form a small single-line centralized lubrication system directly with a single-line distributor.

The pump is especially suitable for the lubrication of single-machine small equipment of metallurgy, mining, heavy machinery, port, dock transportation equipment and construction machinery equipment. It can also be connected directly to the hose assembly through the nozzle attachment attached to the pump or the lubrication cycle is longer or More scattered lubrication points provide oil lubrication.

2.Technical Parameters

Grease (NLGI 0 # ~ 2 #) with a penetration of 250 ~ 350 (25 ° C, 150g) 1 / 10mm can also be used. Lubricating oil with viscosity grade greater than N100 can also be used. The working environment temperature is -10 ~ 80 ° C

3.Dimensions

4.Model Description

5.Action description

RB-3 foot lubrication pump is mainly composed of oil reservoir, plunger pump and pump operating device.

When the foot moves up and down on the pedals and drives and drives the reciprocating motion, the grease in the oil reservoir is forced into the suction port of the plunger under the action of the piston and air pressure, and the plunger continues to reciprocate to suck the oil. Process to realize the function of grease discharge.

6.Common fault handling

7.Essentials of use

1. Before use, loosen the air clamp, open the cylinder cover, take out the piston in the cylinder, and use the manual or electric refueling pump to filter the grease into the cylinder through the filter. Squeeze and squeeze the lid.

2. Clamp the air clamp into the cylinder to inflate. The inflation pressure must not exceed the specified value of 0.4M P a. When using lubricating oil, the piston and inflation are not required and the gas needle valve is opened.

3. The operating pressure must not exceed the nominal pressure of the pump.

4. When there is no process lubricant in the oil reservoir, it is not allowed to operate the pedals.

8.Supplied spare parts

1. Rubber strip for gas needle 10cm

2.Nozzle accessories

3.Two-way valve spring