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Sulzer XFP 305J-CB2 User Manual

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www.sulzer.com
Installation, Operating and Maintenance Instructions
Submersible Sewage Pump Type ABS XFP PE1-PE3
en
6005675 (11.08.2021)
EN 5675-L

Table of Contents

Questions and Answers:

Sulzer XFP 305J-CB2 Specifications

General IconGeneral
TypeSubmersible sewage pump
Maximum liquid temperature40°C
Motor protectionIP68
Speed1450 rpm
Operating Temperature0°C to 40°C
MaterialCast iron
Maximum submersion depth20 meters
Inlet Diameter150 mm
Outlet DiameterDN 100

Summary

Safety

Personal Protective Equipment

Specifies required personal protective equipment for safe operation and maintenance of pumps.

Use of Motors in Ex Zones

Explosion-Proof Approvals

Details the explosion-proof certifications and standards (ATEX, FM, CSA) for the motors.

General Information

Provides general guidance for operating pumps in hazardous areas, including hydraulic section filling.

Special Conditions for Safe Use

Outlines specific conditions required for safe operation, particularly for repairs on flameproof joints.

Operation with Frequency Inverters in Hazardous Areas

Guidelines for using frequency inverters with Ex pumps in hazardous zones (ATEX Zone 1 and 2).

Operation in Wet-Well without Cooling Jacket

Specific instructions for Ex pumps in wet-well installations, emphasizing full submersion.

Mounting and Installation

Equipotential Bonding

Requirements for equipotential bonding in pump installations according to safety standards.

Electrical Connection

Seal Monitoring

Details the seal leakage sensor (DI) and its integration for monitoring water ingress.

Temperature Monitoring

Explains the motor thermal sensors (bimetal/PTC) for protecting the motor from overheating.

Commissioning

Checking Direction of Rotation

Procedures for checking and verifying the correct pump rotation direction.

Changing Direction of Rotation

Instructions for altering the pump's direction of rotation by phase change.

Maintenance and Service

Troubleshooting Guide

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