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Flowserve SIHI dry Standard M Series - User Manual

Flowserve SIHI dry Standard M Series
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Flowserve US Inc.
SIHI
dry
drydry
dry
Standard
Standard Standard
Standard M Series
Dry Running Vacuum Pump
Issue Date: November 21, 2016 Copyright: FLOWSERVE SIHI Pumps Rev 1
Dry Running Vacuum Pump SIHI
dry
For The Chemical & Pharmaceutical Industry
Instruction & Operation Manual
FLOWSERVE
SIHI Pumps, Inc.
225 Speedvale Ave. W,
Guelph, ON N1H 6L8

Table of Contents

Questions and Answers

  • C
    Courtney GatesAug 16, 2025
    What to do if Flowserve Water Pump shows emergency stop due to mains phase failure?
    • D
      dacostaAug 16, 2025
      If the Flowserve Water Pump experiences an emergency stop due to mains phase failure, the cause may be a mains phase failure. To resolve this, check the power supply.
  • M
    martinjasmineAug 19, 2025
    What to do if Flowserve Water Pump shows 'DRY - Emergency stop: Deviation control is too high'?
    • C
      Christopher SmithAug 19, 2025
      If your Flowserve Water Pump displays 'DRY - Emergency stop: Deviation control is too high', it means the difference in angles between the pump displacer is too significant. To fix this, clean the pump and remove any foreign bodies.
  • E
    Edgar GutierrezAug 22, 2025
    What to do if Flowserve Water Pump shows 'DRY - Emergency stop: Drive difference torques is'?
    • P
      parkerdouglasAug 22, 2025
      If the Flowserve Water Pump displays 'DRY - Emergency stop: Drive difference torques is', the cause is that the difference in drive torques in the pump displacer is too high. To resolve this, clean the pump and remove any foreign bodies.
  • M
    Melissa EvansAug 26, 2025
    What to do if Flowserve Water Pump shows 'DRY - Emergency stop: Connection to pump'?
    • N
      Nicole RaymondAug 26, 2025
      If your Flowserve Water Pump displays 'DRY - Emergency stop: Connection to pump', it indicates that the pump or device stops because communication is lost. Check the Bus connection wiring (STERLING link PtP) between the main STERLING control module.
  • E
    Emily MartinezAug 28, 2025
    How to fix angular deviation rate limit too high on Flowserve Water Pump?
    • R
      randolphkatieAug 28, 2025
      If the Flowserve Water Pump's angular deviation rate limit is too high, it is recommended to clean the pump and remove any foreign bodies.
  • V
    vroachAug 31, 2025
    Why Flowserve Water Pump rotates in the reverse direction?
    • M
      Max JonesAug 31, 2025
      If the Flowserve Water Pump is rotating in the reverse direction, it might be due to an incorrect direction of rotation of the motors caused by external influences. Check the operating behavior of the system to resolve this issue.
  • J
    John MacdonaldSep 3, 2025
    What to do if Flowserve Water Pump shows DRY – Sync.Reg System error?
    • S
      Susan AllenSep 3, 2025
      If the Flowserve Water Pump displays 'DRY – Sync.Reg System error', it's due to an internal error. This could be ERROR_FLASH_DATATYPES, ERROR_FLASH_WRITE, ERROR_FLASH_PARASET:MISMAT, or ERROR_UNEXPECTED_MACHINE. Repeat the start-up. Then inform the Service.
  • L
    Lauren AndersonSep 6, 2025
    What to do if Flowserve Water Pump shows 'DRY - Error in the free rotation at rotor diagnostics'?
    • S
      Shawn JonesSep 6, 2025
      If the Flowserve Water Pump shows 'DRY - Error in the free rotation at rotor diagnostics', the rotor diagnostics might be stopped due to a fault. Repeat the start-up. If necessary, clean the pump. Then inform the service.
  • M
    Michael AbbottSep 9, 2025
    What to do if Flowserve Water Pump shows 'DRY - Rotation angle too small'?
    • C
      Chris ColemanSep 9, 2025
      If the Flowserve Water Pump indicates 'DRY - Rotation angle too small', it means the rotor diagnostics are stopped due to a fault. Repeat the start-up. If necessary, clean the pump. Then inform the service.
  • B
    Brian RamirezSep 12, 2025
    How to deactivate boot mode on Flowserve Water Pump?
    • R
      Robert RomeroSep 12, 2025
      If the Flowserve Water Pump is in boot mode, it is because the drives are in the Boot mode. To resolve this, reset the boot switch.

Summary

General Information

SIHI Pumps Contacts

Contact information for SIHI Pumps locations in Canada, USA, and Germany.

Information Regarding This Instruction & Operation Manual

Explains the manual's purpose for safe and efficient device handling.

Explanation of Safety Instructions

Defines safety terms (DANGER, WARNING, CAUTION, NOTICE) used for hazard indication.

Special Safety Instructions

Introduces the use of safety symbols for indicating special hazards.

Liability Restriction

Manufacturer's disclaimer for damages caused by non-adherence or misuse.

Guarantee

States that guarantee conditions are included in sales documents.

Declaration of Conformity of North American Standards

Lists standards and codes the pump is designed to meet.

Position of Nameplate

Indicates the pump has three name/type plates.

Copyright Protection

States the manual is protected by copyright law.

Safety

Intended Use

Specifies the device's exclusive purpose for feeding and compressing gases/vapors.

Foreseeable Misuse

Warns about hazardous situations resulting from usage beyond the intended scope.

Normal Source of Danger

Lists potential hazards derived from the risk analysis.

Responsibility of the Operating Company

Defines the operating company's duties for safe operation and maintenance.

List of Technical Competencies

Outlines qualifications required for personnel operating and maintaining the device.

Safety Signs

Illustrates and explains various safety signs used on the pump.

List of Protective Equipment

Details essential personal protective equipment (PPE) for safe operation.

Safety Device

Describes safety devices like suction sieve and check valve.

Measures To Be Taken In Case of a Hazard and an Accident

Provides procedures for emergency response and preventative measures.

Environmental Protection

Advises on proper disposal of packaging material.

Function of SIHIdry Vacuum Pump

Functional Description of SIHIdry M - Model

Explains the operational principles and components of the SIHIdry M model.

Functional Description Electronic Synchronization

Details the electronic synchronization mechanism of the drive motors.

Functional Description Cooling

Describes the cooling system and its principle of operation.

Functional Description Shaft Sealing [Labyrinth Sealing]

Explains the labyrinth sealing and gas-tight piston rings for shaft sealing.

Functional Description Labyrinth [Piston Ring Purge]

Describes the function of the piston ring purge for preventing condensation.

Functional Description Purge Gas System [Pressurized & Purged Enclosure acc. NFPA496]

Details the purge gas system for explosive area applications.

Technical Data - Utility Requirements SIHIdry Vacuum Pump

Provides technical specifications and utility requirements for the pump models.

Utility Connections and Supply for the SIHIdry M - Version

Lists utility connections and supply parameters for different pump versions.

PERFORMANCE RANGE for the SIHIdry M- Version

Shows the performance range and capacity curves for the SIHIdry M series.

Transportation

Safety

Covers safety aspects during the transportation of the pump unit.

Off-Centre Centre Of Gravity

Addresses risks associated with the center of gravity during transport.

Improper Transport

Warns against improper handling and transport methods.

Inclined Surfaces

Advises against transporting the device on inclined surfaces due to uncontrolled movement.

Receiving & Unpacking the SIHIdry Vacuum Pump

Symbols on the Package

Explains the meaning of various symbols found on the packaging.

Storing the SIHIdry Vacuum Pump

Short Term Storage

Provides guidelines for short-term storage of the pump unit.

Long Term Storage

Directs users to contact Flowserve SIHI Pumps for long-term storage information.

Storage Condition

Lists recommended conditions for storing the pump packages.

Preservation

Explains preservation methods for the unit.

Planning & Installation

Place of Installation

Guides on selecting an appropriate installation site and environmental conditions.

Pipework

Provides instructions and cautions for proper pipeline installation.

Specification Flange & Nozzle Force; Torque

Details permissible forces and moments for pump flanges.

Suction Pipe [Inlet Of Vacuum Pump]

Gives guidelines for correct suction pipe installation to avoid flooding.

Discharge Pipe [Outlet of Vacuum Pump]

Provides guidance on discharge pipe installation and restrictions.

Utility Connection [Utility Supply of Vacuum Pump]

Explains utility connections for nitrogen, air, and cooling water.

Cooling Water Specification for SIHIdry Vacuum Pump M-Model

Specifies the minimum quality requirements for cooling water.

Electrical Connection

Covers electrical connection safety and requirements.

Installation of the SIHIdry Vacuum Pump

Preparation

Covers preliminary steps and safety precautions before pump installation.

Safety

Provides essential safety warnings and guidelines for installation.

Special Tools

States that no special tools are required for installation.

Permitted Environmental Condition

Refers to planning & installation instructions and data sheet for environmental conditions.

Base Foundation

Specifies requirements for the base foundation, including vibration damping.

Space Requirement

Advises on checking arrangement drawings for pump set dimensions and access.

Check List before Installation

Lists critical checks to perform before commencing pump installation.

Installation of SIHIdry Vacuum Pump into Pipework

Guides on aligning the pump with pipework and thermal expansion management.

Electrical Connection

Details electrical connection requirements, including protection and cable laying.

Final Checklist

Lists final checks required after installation and connection.

Vacuum Pressure Test

Explains how to perform a vacuum pressure test on the piping system.

Start Up, Operation & Shut Down of the SIHIdry Vacuum Pump

Preparation

States that the pump system must be installed according to chapter 8.

Personal

Warns about injuries due to untrained personnel during operation.

Safety

Covers safety warnings related to hot surfaces and pre-check procedures.

Operation Indicator

Explains the logic signals for operation indicators on the control panel.

Operation Indicator [SIHI Control] - Separated Optional Accessory -

Details indicator signals for the SIHI Control system with HMI display.

Before Starting the SIHIdry Vacuum Pump

Lists verification points before starting the pump.

SIHIdry Control Sequence [Control Optional Feature]

Describes the operation flow chart and control sequences for the SIHIdry.

Shut Down

Provides procedures for shutting down the pump for short periods.

Maintenance, Disassembly & Assembly

Preparation

States that components must be shut down according to section 9.9.

Safety

Covers safety precautions, particularly risk of burning due to hot surfaces.

Preventative Maintenance & Condition Monitoring

Discusses preventative maintenance strategies and condition monitoring.

Maintenance

Outlines maintenance options and procedures.

Disassembly; Assembly

Introduces the process for disassembling and assembling the SIHIdry pump.

Spare Part List

Fault, Error & Troubleshooting

Fault, Error & Trouble Shooting

Introduces troubleshooting by listing fault areas and contact information.

Flowserve SIHI dry Standard M Series Specifications

General IconGeneral
BrandFlowserve
ModelSIHI dry Standard M Series
CategoryWater Pump
LanguageEnglish

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