Vacuum Pumps
ATL Composites is the exclusive distributor of BUSCH® vacuum pumps for the marine and composites industry. Designed and manufactured in Germany, BUSCH pumps are supplied in both dry vane and oil-lubricated rotary vane configurations to suit different workshop and production requirements. Every pump is specified and supported by ATL to ensure compatibility with composite laminating workflows and long-term operational reliability.
Busch
Dry Rotary Vane Vacuum Pumps
Compact, reliable and extremely powerful. Their lubricant-free operating principle delivers rapid, clean vacuum with no operating fluid required — suited to wet laminate vacuum bagging and vacuum bonding processing.
| Part | Description | Flow Rate |
Lubrication Type |
Accessories Included |
|---|---|---|---|---|
| V78008 | Rotary Vane Vacuum Pump | 8 m³/hr | Dry | ✓ |
| V78010 | Rotary Vane Vacuum Pump | 10 m³/hr | Dry | ✓ |
| V78016 | Rotary Vane Vacuum Pump | 16 m³/hr | Dry | ✓ |
| V78025 | Rotary Vane Vacuum Pump | 25 m³/hr | Dry | ✓ |
| V78040 | Rotary Vane Vacuum Pump | 40 m³/hr | Dry | ✓ |
Dry Vane Rotary Vane Vacuum
Busch
Oil Lubricated Rotary Vane Vacuum Pumps
Designed for processes requiring deeper, more stable vacuum levels. The R5 range delivers the higher performance essential for resin infusion, larger laminates, multi-line infusions and demanding composite structures.
| Part | Description | Flow Rate |
Lubrication Type |
Accessories Included |
|---|---|---|---|---|
| V79004 | Rotary Vane Vacuum Pump | 4 m³/hr | Oil | ✓ |
| V79020 | Rotary Vane Vacuum Pump | 20 m³/hr | Oil | ✓ |
| V79025 | Rotary Vane Vacuum Pump | 25 m³/hr | Oil | ✓ |
| V79040 | Rotary Vane Vacuum Pump | 40 m³/hr | Oil | ✓ |
Oil Lubricated Rotary Vane Vacuum
Ready for Workshop Connection
All vacuum pumps are single-phase 240 V and supplied ready for use with:
Oil-filled
vacuum gauge
Air bleed ball valve & filterValve inlet with 3/8″ brass hose barb
Cassette
type filter
3 pin electrical
plug and lead
Vacuum Monitoring & Process Accessories
Vacuum monitoring and process accessories support vacuum generation, pressure monitoring and leak detection, helping maintain process control and consistent vacuum bagging performance.
V740B
Vacuum Bagging Breach Kit
V740T
Venturi Vacuum Generator
V755
Digital Vacuum Gauge
| Part | Description | Function |
|---|---|---|
| V740B | Vacuum Bagging Breach Kit | Vacuum bag access and connection |
| V740T | Venturi Vacuum Generator | Compressed-air vacuum generation |
| V755 | Digital Vacuum Gauge | Digital vacuum measurement |
Why vacuum pumps matter in composite manufacturing
Effective vacuum pressure removes trapped air, consolidates laminate layers and optimises fibre-to-resin ratios. A properly matched vacuum pump delivers:
- Even, uniform pressure across the entire laminate
- Improved bond strength and reduced void content
- Consistent laminate thickness and superior cosmetic finish
- Optimised resin usage with reduced material waste
- Enhanced overall structural and mechanical performance
The size and geometry of the mould, the materials being processed and the selected manufacturing method all influence the vacuum requirements of a successful layup. ATL works with customers to ensure the correct BUSCH® pump is specified for each application — removing guesswork and protecting production outcomes.
Supported by ATL. Powered by BUSCH.
By combining BUSCH’s German engineering excellence with ATL’s deep composites expertise and local technical support, customers receive a vacuum solution engineered for consistent performance, proven reliability and long-term operational value.
ATL pumps are supplied fully prepared and ready for immediate use, fitted as standard with a liquid-filled vacuum gauge, release valve, cassette filter and 3/8″ hose barb connector. Each unit is pre-wired for 240 V operation and supplied with a 3-pin plug, ensuring seamless integration into workshop and production environments.
Choosing the right pump
Selecting the correct pump depends on several key factors.
Factor 1
Process type
Different processes place different demands on pump performance:
- Vacuum bagging
- Resin infusion
- Veneer bonding
- Core bonding
- Degassing
Factor 2
Part size and geometry
Large hulls, decks, panels and deep moulds require higher flow rates to evacuate air effectively.
ATL can assist you in determining the appropriate pump output, flow rate and system configuration based on your specific project requirements.
ATL pump range
- Oil-lubricated rotary vane pumps for reliable, deep vacuum levels
- Dry rotary vane pumps for clean, low-maintenance operation
All pumps are supported with connectors, hoses, fittings, vacuum gauges, catch-pots and system accessories designed for safe and effective operation.
Performance you can trust
With decades of experience in composite engineering and manufacturing, ATL Composites ensures every pump meets strict performance standards for accuracy, reliability and long-term operation in harsh workshop environments.
Need help selecting the right pump?
Choosing the correct vacuum system is essential for achieving predictable, high-quality results. Contact ATL Composites for recommendations tailored to your mould size, process type, material selection and production schedule.
