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Cheonsei KEMPION KD Series - User Manual

Cheonsei KEMPION KD Series
36 pages
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KD Series
Diaphragm Type Metering Pump
Instruction Manual
KD Series
CHEON-SEI IND.CO.,LTD.
PUMPLAND DIVISION
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Summary

Notice for Safety

Introduction to Safety

Provides guidelines for using safety signs and keeping the manual for important safety matters.

Cautions for Use Condition

Details safe operating conditions including temperature, liquid handling, and pressure limits.

Cautions for Handling Condition

Outlines critical safety precautions during pump installation and operation to prevent injury.

Confirmation of Supplied Articles

Check Points After Unpacking

Lists key checks to perform after unpacking to ensure product integrity and completeness.

Standard Accessories List

Details the standard accessories included with the pump for hose connection types.

General Pump Information

Model Code Explanation

Pump Specifications

Materials of Standard Liquid End

Performance Curves

Principle of Operation and Structure

Principle of Operation

Explains how the pump motor, eccentric unit, and diaphragm create reciprocating motion for pumping.

Stroke Control Unit

Describes the mechanism for adjusting the stroke length using an adjusting dial.

Installation Guidelines

Place of Installation

Provides guidance on selecting an appropriate location for pump installation to prevent damage.

Piping Requirements

Details best practices for suction and discharge piping to ensure efficient and safe operation.

Suction Piping Work

Specifies methods for suction piping to prevent air ingress and maintain stable pumping capacity.

Discharge Piping Work

Covers requirements for discharge piping, including safety valves and pressure resistance.

Handling Warning

A warning against touching wet components to prevent electric shock.

Pump Operation

Operation Preparation

Checks to perform before initial pump operation, including electrical connections and liquid levels.

Adjusting Stroke Length

Explains how to set the stroke length using the dial for optimal pump performance.

Initial Operation Procedure

Step-by-step guide for running the pump for the first time after installation.

Checking Discharge Volume

Methods for verifying the pump's discharge volume under actual operating conditions.

Re-starting Pump After Stoppage

Procedures for safely restarting the pump after short or long periods of inactivity.

Operational Precautions

Key precautions to follow during pump operation, including valve settings and safety valves.

Maintenance and Inspection

Daily Inspection Routine

Daily checks to ensure the pump is running smoothly and without issues.

Regular Inspection and Service

Scheduled inspections for valves, diaphragms, and oil changes for drive units.

Troubleshooting Guide

Parts Replacement

Replacing Ball Seat, Guide, and Checkball

Step-by-step instructions for disassembling and replacing valve components.

Replacing the Diaphragm

Procedure for removing and installing the diaphragm for maintenance or replacement.

Consumable and Spare Parts

Consumable Parts

Lists consumable parts with their estimated service life for pump operation.

Spare Parts Availability

Identifies spare parts recommended for 3-year and over 3-year intervals.

Warranty Information

Repair Service

Accessory Components

Structure and Parts Identification

Driving Parts (Vertical Type)

Diagram and parts list for vertical type driving components.

Driving Parts (Horizontal Type)

Diagram and parts list for horizontal type driving components.

Liquid End Parts (Flexible Hose Type)

Diagrams and parts lists for liquid end components used with flexible hoses.

Liquid End Parts (Flange Type)

Diagrams and parts lists for liquid end components used with flanges.

Cheonsei KEMPION KD Series Specifications

General IconGeneral
BrandCheonsei
ModelKEMPION KD Series
CategoryWater Pump
LanguageEnglish