Pumps
Adhesives & Sealants for Pump Assembly
- Sealing pump casings, flanges, covers and suitable joint interfaces
- Retaining shafts, sleeves, bushes and other cylindrical pump components
- Securing suitable pump housing bolts, studs and threaded fasteners
- Supporting fluid containment, vibration resistance and assembly integrity
Sealing, Retention & Threadlocking for Pumps
Pumps operate under demanding conditions where fluid exposure, pressure variation, vibration and continuous mechanical operation place demands on assembly interfaces.
Fasto solutions can be evaluated for pump casing and joint sealing, cylindrical component retention and threaded fastener security according to the specific pump design and service conditions.
The appropriate technology should be selected according to the component, substrate, fluid or chemical exposure, operating environment and manufacturing or maintenance process.
- Fluid containment at suitable casing and flange interfaces
- Reliable retention of shafts, sleeves and bushes
- Thread security for pump housing and cover fasteners
- Resistance to vibration and mechanical loading
- Compatibility with operating fluid and temperature
- Controlled application, curing and validation
Critical Adhesive & Sealant Applications in Pumps
Fasto technologies can be evaluated across key pump assembly interfaces where sealing, retention and fastening are required.
Pump Casing Sealing
Sealing suitable pump casing interfaces to support assembly integrity and help manage fluid containment.
- Pump casing joints
- Housing interfaces
- Fluid-containing joints
- Leakage prevention
Flange & Joint Sealing
Appropriate sealing technologies can be considered for suitable pump flanges, covers and rigid joint interfaces.
- Pump flanges
- End covers
- Machined metal joints
- Pressure and fluid sealing
Cylindrical Component Retention
Retaining compounds can be evaluated for suitable shafts, sleeves, bushes and cylindrical metal components.
- Shaft assemblies
- Sleeves
- Bushes
- Cylindrical metal components
Threadlocking of Fasteners
Threadlocking technology for suitable pump bolts, studs and threaded fasteners exposed to vibration and mechanical loading.
- Pump housing bolts
- Cover fasteners
- Studs
- Mounting fasteners
Fluid Leakage Protection
Suitable sealing technology can be selected for appropriate fluid-containing joints and interfaces.
- Fluid-containing housings
- Joint interfaces
- Oil and process-fluid exposure
- Leak prevention
Vibration & Mechanical Stress
Retaining and fastening technologies can be considered for suitable interfaces exposed to vibration and mechanical loading.
- Rotating assemblies
- Dynamic loads
- Vibration-exposed fasteners
- Mechanical stress
Fasto Solutions for Pump Applications
The following products are positioned on Fasto's current Pumps page for retaining, sealing and fastening requirements.
Fasto A350
Retaining and sealing compound for suitable cylindrical assemblies in pump applications, including shafts, sleeves, bushes and selected metal assemblies.
View Product
Fasto A339
High-strength retaining compound for suitable cylindrical metal component retention applications, including shafts, bushes, sleeves and pump assemblies.
View Product
Fasto A162
Threadlocking solution for suitable heavy-duty threaded fasteners used in pump assemblies, including housing bolts, cover fasteners and studs.
View ProductMatch the Solution to the Pump Assembly
Product selection should follow the actual component, substrate, fluid exposure and operating requirements.
| Pump Area | Application | Fasto Solution |
|---|---|---|
| Pump Casing | Casing / joint sealing | Application Specific |
| Flange / Joint | Flange and joint sealing | Application Specific |
| Cylindrical Components | Component retention | A350 |
| High-Strength Retention | Cylindrical component retention | A339 |
| Pump Housing Bolts | Threadlocking | A162 |
| Cover / Mounting Fasteners | Thread security | A162 |
Why Adhesive Technology Matters in Pumps
Component Retention
Retaining compounds can provide an adhesive retention method for suitable cylindrical metal components.
Fastener Security
Threadlocking compounds can help reduce unwanted loosening at suitable threaded pump connections.
Sealing Support
Appropriate sealing technologies can support suitable pump casing, flange and joint interfaces.
Assembly Integrity
Appropriate adhesive technologies can support selected interfaces exposed to vibration and mechanical loading.
Select the Right Solution for the Pump
The correct adhesive or sealant should be selected according to the actual pump component, substrate, fluid exposure, operating environment and assembly process.
01. Substrate
- Identify pump casing materials
- Shaft, sleeve and bush materials
- Fastener substrate and finish
- Component surface condition
02. Application Type
- Sealing
- Retention
- Threadlocking
- New assembly or maintenance
03. Fluid / Chemical Exposure
- Pumped fluid
- Oil or lubricant exposure
- Cleaning chemicals
- Process-fluid compatibility
04. Pressure & Temperature
- Operating temperature
- Pressure variation
- Thermal cycling
- Relevant joint conditions
05. Vibration & Mechanical Load
- Rotational loads
- Vibration
- Shock and dynamic loading
- Component movement
06. Manufacturing Process
- Surface preparation
- Dispensing method
- Assembly sequence
- Cure and inspection requirements
Adhesive Applications Across Pump Manufacturing
Appropriate surface preparation, application and validation are important for achieving the intended performance of the selected adhesive or sealant.
Surface Preparation
Prepare the relevant surfaces according to the selected product requirements.
Joint Preparation
Prepare the casing, flange or component interface for the selected adhesive technology.
Component Assembly
Assemble the applicable pump components according to the manufacturing procedure.
Retention & Threadlocking
Apply suitable retaining or threadlocking technology where required.
Pump Adhesives & Sealants
Common questions about retaining, sealing and threadlocking solutions for pump assemblies.