Table of Contents
Related Manuals for LEYBOLD SOGEVAC SV750 B
Summarization of Contents
Safety Information
Obligation to Provide Information
User must read and follow instructions for safe operation and maintenance.
Safety Hazard Definitions
Explains DANGER, WARNING, CAUTION, and NOTICE symbols and their meanings.
Mechanical Hazards
Dangers from vacuum, open inlets, and exposed openings during operation.
Electrical Hazards
Electrical connection must be by trained personnel; disconnect power before work.
Thermal Hazards
Risk of burns from hot surfaces exceeding 80°C (176°F).
Hazards Caused by Materials and Substances
Pumps not designed for aggressive, corrosive, flammable, or explosive gases/environments.
Danger of Pump Damage
Avoid liquid/solid particles, over-pressure, incorrect rotation, and old seals.
Description
Principle of Operation
Explains the single-stage, oil-sealed rotary vane pump mechanism and integrated elements.
Technical Characteristics
Lists performance data, dimensions, connections, and protection for SV630 B AIR.
Ordering Information
Details part numbers and options for SV630 B and SV630 BF models.
Connection Fittings
Lists various connection fittings with sizes and catalog numbers.
Accessories
Lists available accessories and their part numbers for different models.
SV + WAU Combinations
Shows combinations of SV pumps with WAU units and adapter part numbers.
Spare Parts List
Lists spare parts and their catalog numbers for SV630 B and SV750 B.
Lubricants
Recommends Leybold LVO130 Oil and other specifications for vacuum pumps.
Transport and Storing
Transport and Packaging
Procedures for checking and handling pump packaging to prevent damage.
Mounting Orientation
Guidelines for positioning and lifting the pump to prevent oil escape and ensure stability.
Storage
Recommendations for long-term storage, including draining oil and protecting ports.
Installation
General Installation Guidelines
Covers pump setup on a flat surface, ambient temperature, and clearance for cooling.
Connection to System
Instructions for connecting the pump to the vacuum system via intake and exhaust ports.
Intake Side Connection
Details on intake line material, cross-section, and flange types.
Exhaust Side Connection
Requirements for exhaust lines, filters, and preventing overpressure.
Exhaust Flanges
Information on standard and optional exhaust flanges for different models.
Water Cooling System
Details on water cooling system, thermostatic valve settings, and usage.
Water Quality Requirements
Specifies acceptable limits for water quality parameters for cooling.
Electrical Connections
Wiring diagrams and safety precautions for motor connection and supply voltage.
Motor Protection Devices
Information on PTC thermistors and their function in motor protection.
Oil Thermal Switch
How to connect the oil thermal switch for pump protection.
Motorization Options
Overview of motor types and voltages available for different regions and models.
Specific Features SV630 BF / SV750 BF
Details on standard options like Gas Ballast and Antisuck-back valves.
Start-up Procedure
Steps for safe initial start-up, including oil level check and delayed signals.
Operation
General Operation Rules
Guidelines for motor starts per hour and using ear protection.
Pumping Non-Condensable Gases
Recommends operating without gas ballast for non-condensable gases.
Pumping Condensable Gases and Vapors
Procedures for pumping vapors using the gas ballast valve.
Switching Off and Shutdown
Steps for safely shutting down the pump, including oil flushing and cooling.
Ultimate Pump Pressure
Factors affecting ultimate pressure and how to achieve optimal performance.
Maintenance
Safety Information for Maintenance
Precautions and responsibilities for personnel performing maintenance.
Maintenance Intervals Schedule
Table detailing recommended frequency for various maintenance jobs.
Leybold Service Procedures
Guidelines for sending equipment to Leybold Service, including contamination declaration.
Checking Oil Level and Condition
How to check and assess the pump's oil level and condition.
Oil Change and Filter Replacement
Step-by-step guide for changing the oil and replacing the oil filter.
Replacing Exhaust Filters
Instructions for replacing clogged exhaust filters and checking the by-pass.
Cleaning Dirt Trap
Procedure for cleaning the intake port's wire-mesh dirt trap.
Checking Anti-Suckback Valve
Steps to inspect and verify the functionality of the anti-suckback valve.
Cleaning Gas Ballast Filter
Procedure for cleaning the filter associated with the gas ballast valve.
Checking Float Valve
Instructions for checking the tightness and functionality of the float valve.
Replacing Exhaust Valves
Guide for replacing the exhaust valve elements.
Replacing Pump Module
Information on obtaining and replacing the complete pump module.
Disassembling Pump Module
Guidance on disassembling and reassembling the pump module.
V-Belt Tensioning
Method and specifications for checking and adjusting V-belt tension.
Bearing Lubrication
Procedures for checking and replenishing grease in pump bearings.
Troubleshooting
Pump Not Starting
Common causes and remedies for the pump failing to start.
Failure to Reach Ultimate Pressure
Troubleshooting steps for when the pump does not achieve the specified ultimate pressure.
Low Pumping Speed
Identifies causes and solutions for reduced pumping speed.
System Pressure Rise After Shutdown
Addresses issues where system pressure rises too quickly after pump stops.
Pump Overheating
Diagnoses and resolves causes of the pump getting too hot.
Oil in Intake or Vessel
Solutions for oil appearing in the intake line or vacuum vessel.
High Oil Consumption / Mist
Troubleshooting for excessive oil consumption or oil mist at exhaust.
Turbid Oil
Causes and solutions for the pump oil becoming turbid.
Excessive Pump Noise
Identifies reasons for the pump operating with excessive noise.
Spare Parts
General Ordering Information
Guidance on ordering original Leybold spare parts and accessories.
Consumables and Kits
Lists common consumable parts and pre-defined maintenance/repair kits.
Oil Filter
Information on the availability and ordering of oil filters.
Exhaust Demisters
Details on exhaust demisters as spare parts.
Special Oils
Advice on obtaining and using special oils for the pumps.
Service Kit
Information regarding the service kit for maintenance.
Set of Seals
Availability of seal sets for pump maintenance.
Repair Kit
Details on the repair kit for optimal maintenance or repair.
Disposal
Waste Disposal Procedures
General guidelines for decontaminating and disposing of equipment.
Disposal of Waste Oil
Specific regulations and responsibilities for the disposal of used pump oil.
EU Declaration of Conformity
Product and Type Designation
Identifies the SOGEVAC product range covered by the declaration.
Applicable EU Directives
Lists the EU directives the products comply with.
Applied Harmonized Standards
Specifies the standards used to ensure compliance with directives.
Declaration of Contamination
Return Reason and Equipment Condition
Form section for specifying return reason and the equipment's contamination status.
Description of Processed Substances
Details required information on substances that came into contact with the equipment.
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