EasyManua.ls Logo

Graco 25 User Manual

Graco 25
14 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
3A2099D
EN
Instructions
Model 25 Force
Feed Direct Rotary
Lubricator
Suction fed box lubricator for dispensing mineral oil-based or synthetic lubricants. For
professional use only.
See page 2 for model information
Important Safety Instructions
Read all warnings and instructions in this
manual. Save these instructions.
II 2 G
Ex h T6 Gb
Question and Answer IconNeed help?

Do you have a question about the Graco 25 and is the answer not in the manual?

Graco 25 Specifications

General IconGeneral
BrandGraco
Model25
CategoryLubrication systems
LanguageEnglish

Summary

Model 25 Force Feed Direct Rotary Lubricator Instructions

Important Safety Instructions

Read all warnings and instructions in this manual. Save these instructions.

Models and Specifications

Model Specifications

Details on various models, pump counts, dimensions, capacity, and drive options.

Pump Table

Specifies piston size, drops/stroke, cubic inch/stroke, CC/stroke, and Stokes/Minute.

Pump Quantity

Defines pump quantity based on pick letter and number of pumps.

Safety Warnings

Fire and Explosion Hazard

Precautions to prevent fire and explosion when flammable fluids are present.

Skin Injection Hazard

Risks of high-pressure fluid injection and required immediate treatment.

Additional Warnings

Equipment Misuse Hazard

Consequences of misuse including fatigue, drugs, alcohol, and exceeding ratings.

Moving Parts Hazard

Risks of pinch, cut, or amputation from moving parts and protective guards.

Entanglement Hazard

Dangers of rotating parts, loose clothing, jewelry, and hair during operation.

Personal Protective Equipment

Mandatory PPE for operating or servicing, including eye, hearing, and respiratory protection.

Installation Component Identification

Component Identification Key

Labels and descriptions of various components shown in the diagram.

Grounding and Installation Procedure

Grounding Requirements

Importance of grounding to reduce static and electric shock risks.

Installation Procedure Steps

Steps for mounting the lubricator, filling the reservoir, and preparing for startup.

Start Up and Feed Rate Regulation

Initial startup priming, adjusting pump delivery, and feed rate control.

Operation and Service

Hand Crank Operation

Using the hand crank for starting or momentarily increasing lubricant supply.

Refilling the Reservoir

Procedure for filling the reservoir with clean, filtered fluid.

Pressure Relief Procedure

Steps to relieve fluid pressure before checking, cleaning, or servicing.

Cleaning Procedure

Periodic cleaning to eliminate contamination and steps for servicing.

Pump Service and Reassembly

Pump Removal

Steps to remove a pump unit, including loosening screws and lifting the pump.

Pump Reassembly

Instructions for installing a pump unit, connecting discharge lines, and tightening screws.

Troubleshooting Guide

Pump Sight Well Issues

Troubleshooting for sight wells filling and overflowing into adjacent wells.

Erratic Performance

Diagnosing and resolving erratic pump performance due to air intake issues.

Gauge Glass Leakage

Identifying and fixing leaks in the gauge glass or gasket.

Parts Identification

Component Parts List

List of all parts with reference numbers, descriptions, and quantities.

Blank Plate Quantity Reference

Blank Plate Quantity by Pump Count

Table showing blank plate quantities based on the number of pumps and code.

Technical Data Summary

Operating Specifications

Maximum pressure, drive speed, drops per stroke, cubic inch/stroke, CC per stroke, and viscosity.

Approximate Weight

Weight of the pump and lubricator based on the number of feeds and reservoirs.

Dimensional Specifications

Dimensional Data Tables and Diagrams

Detailed measurements including length, reservoir end lugs, and capacity in inches and mm.

Graco Standard Warranty Information

Warranty Terms and Exclusions

Details Graco's warranty coverage, exclusions, and buyer's remedies.

Graco Contact and Information

Information on how to get the latest product details and place orders.

Related product manuals