Sulzer XFP 105J-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:

T
Troy PerezAug 5, 2025
Why is my Sulzer Water Pump making excessive noise or vibration?
- N
  Nicholas TorresAug 5, 2025
  Excessive noise or vibration in your Sulzer Water Pump can stem from several causes. It could be due to a defective bearing, which would require bearing replacement. Another cause might be a clogged impeller; in this case, you should remove and clean the hydraulics. Also, check for the wrong direction of rotation and change it by interchanging two phases of the power supply cable.
L
Laura ThompsonAug 9, 2025
What to do if my Sulzer Water Pump has low head or flow?
- S
  Sandra HallAug 9, 2025
  If your Sulzer Water Pump exhibits low head or flow, there are a few things to investigate. First, check for the correct direction of rotation and change it by interchanging two phases of the power supply cable if needed. Also, the gap between the impeller and bottom plate might be too wide, reduce the gap. Finally, ensure the gate valve is fully open; a partially open valve can restrict flow.
R
Ronald GoodAug 14, 2025
Why does my Sulzer Water Pump switch on and off intermittently?
- A
  Aaron CooperAug 14, 2025
  Intermittent switching of your Sulzer Water Pump can be attributed to a few reasons. If it's due to a temperature sensor shutdown, the motor will restart automatically once the pump cools down. Also, check the thermal relay settings in the control panel. Impeller blockage can also cause this issue, so inspect for that. If none of these resolve the problem, a service inspection is required.
A
Antonio HopkinsAug 18, 2025
What to do if the impeller is jammed in my Sulzer Water Pump?
- R
  Rebecca LeeAug 18, 2025
  If the impeller of your Sulzer Water Pump is jammed, you should inspect and remove any object causing the jam. Additionally, check the gap between the impeller and the bottom plate, adjusting it if necessary.
J
James GillespieAug 22, 2025
What to do if the gate valve is closed or the non-return valve is blocked in my Sulzer Water Pump?
- R
  Rodney HurstAug 22, 2025
  If you find that the gate valve of your Sulzer Water Pump is closed or the non-return valve is blocked, open the gate valve and clean any blockage from the non-return valve.
L
Louis WagnerAug 27, 2025
What to do if there is level control override in my Sulzer Water Pump?
- E
  Evan TaylorAug 27, 2025
  If there is a level control override in your Sulzer Water Pump, check for a float switch that is faulty or tangled and held in the OFF position in the sump.
T
Terry EscobarAug 31, 2025
How to remove air lock in volute of Sulzer Water Pump?
- D
  Derek MarshallAug 31, 2025
  To remove an air lock in the volute of your Sulzer Water Pump, shake or raise and lower the pump repeatedly until resulting air bubbles no longer appear at surface level.

Sulzer XFP 105J-CB2 Specifications

General

Product Type	Submersible Sewage Pump
Outlet size	DN 100
Outlet Diameter	100 mm
Material	Cast Iron
Application	Sewage
Operating Temperature	Up to 40°C

Summary

Mounting and Installation

Submerged in Concrete Sump

Dry-installed

Installation Types

Details various methods for installing the submersible pumps.

General Information

Intended Use and Application

Specifies the suitable applications and liquids for XFP pumps.

Safety

Personal Protective Equipment

Mandatory personal protective equipment (PPE) for safe handling and operation.

Use of Motors in Ex Zones

Guidelines for operating motors in potentially explosive atmospheres.

Explosion-Proof Approvals

Operation of Explosion-Proof Submersible Pumps with Frequency Inverter in Hazardous Areas (ATEX Zone 1 and 2)

Safe operation of Ex pumps with variable speed drives in hazardous zones.

Operation of Explosion-Proof Submersible Pumps in Wet-Well Installation Without Cooling Jacket

Technical Data

Nameplates

General Design Features

Design Features PE1 & PE2

Detailed description of the design elements for PE1 and PE2 pump models.

Design Features PE3 (version with cooling jacket)

Detailed description of design elements for PE3 pumps with cooling jackets.

Lifting, Transport and Storage

Lifting

Transport

Electrical Connection

Seal Monitoring

Description of the seal monitoring system and its function.

Temperature Monitoring

Details on how thermal sensors protect the motor from overheating.

Temperature Sensor Bimetal

Temperature Sensor PTC

Operation with Frequency Inverters

Conditions and guidelines for operating pumps with frequency inverters.

Wiring Diagrams

Commissioning

Checking Direction of Rotation

Changing Direction of Rotation

Maintenance and Service

General Maintenance Instructions

Overall guidelines and recommendations for pump maintenance.

Lubricant Changing (PE1 & PE2)

Procedure for changing the oil in the seal chamber for PE1 and PE2 pumps.

Instructions on How to Drain and Fill the Seal Chamber

Lubricant Changing (PE3 - version without cooling jacket)

Procedure for changing oil in PE3 pumps without a cooling jacket.

Instructions on How to Drain and Fill the Inspection and Seal Chambers

Coolant Changing (PE3 - version with cooling jacket)

Procedure for changing coolant in PE3 pumps with a cooling jacket.

Instructions on How to Drain and Fill the Cooling System

Oil and Glycol Quantities (Litres)

Bottom Plate Adjustment (CB & CP)

Instructions on How to Adjust the Bottom Plate

Bearings and Mechanical Seals

Changing the Power Cable

Clearing Pump Blockage

Methods for resolving pump blockages.

Instructions for Operator

Instructions for Service Personnel

Troubleshooting Guide

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