Deming 4001 - User Manual

A Crane Co. Company
IMPORTANT! Read all instructions in this manual before operating pump.
As a result of Crane Pumps & Systems, Inc., constant product improvement program,
product changes may occur. As such Crane Pumps & Systems reserves the right to
change product without prior written notifi cation.
420 Third Street 83 West Drive, Bramton
Piqua, Ohio 45356 Ontario, Canada L6T 2J6
Phone: (937) 778-8947 Phone: (905) 457-6223
Fax: (937) 773-7157 Fax: (905) 457-2650
www.cranepumps.com
Form No. 119999-Rev. F
Series: 4001, 4011
4021, 4021H
DEMING
DEMING
®
INSTALLATION, OPERATION & MAINTENANCE MANUAL
End-suction Centrifugal Pumps

Summary

Safety First

General Safety Warnings and Symbols

Covers safety symbols, important warnings, cautions, and general safety notices for pump operation.

Specific Hazard Warnings and Precautions

Details specific risks like loose clothing, electrical shock, hot surfaces, hazardous fluids, and material handling.

Installation Procedure

Lubrication and Maintenance

Impeller Adjustment for Performance

Detailed steps for adjusting the impeller to optimize pump performance and manage wear.

Stuffing Box and Repairs

Shaft, Bearings, and Seals

Single Mechanical Seal Replacement Guide

Step-by-step instructions for the safe removal and installation of a single mechanical seal.

Double Mechanical Seal Replacement Guide

Double Mechanical Seal Replacement Guide

Detailed instructions for the safe removal and installation of a double mechanical seal assembly.

Troubleshooting Guide: Performance Issues

Common Pump Problems and Their Causes

Identifies issues like no delivery, low delivery, and low pressure with potential causes and solutions.

Troubleshooting Guide: Operational Issues

Intermittent Operation and Power Consumption

Addresses pumps that stop unexpectedly or consume excessive power, providing diagnostic steps.

Start-Up Report Forms

General Information and Nameplate Data Entry

Control Panel and Pre-Startup Checks

Start-Up Report: Operational Checks

Submersible Pump Electrical and Operational Checks

Deming 4001 Specifications

General

Brand	Deming
Model	4001
Category	Water Pump
Language	English