Leister 103.434 Robust High Pressure 110v Blower
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SKU:
LEISTER_BLOWER_ROBUST_HP_103.434
Regular price
$ 1,500.00 USD
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SKU
- Type Replacement Parts
- Vendor Leister
- SKU LEISTER_BLOWER_ROBUST_HP_103.434
Robust High Pressure Blower
Compact construction, high performance![]()
- Complete Training of Leister Tools by Leister Trained Engineers Included in Every Order
- Reliable, efficient and effective blower for hand tools
- Serves as a mobile air supply for the DIODE PID/S or LABOR S
- Lightweight & compact
- Suitable for work on construction sites
Why Buy From Us
The ROBUST blower from Leister is built in a compact size and still delivers high performance. Due to efficient sound damping, the ROBUST blower is very quiet at 62 dB(A), offers versatile installation in all positions in production lines and even under extreme operating conditions/continuous use. Various accessories are available for the ROBUST blower, from the air hose in three different diameters, to various hose connection adapters and more.
Technical Data
| BLOWER TYPE | Side channel blower |
| PHASES | 1x |
| VOLTAGE AT 50 Hz | 120V |
| FREQUENCY | 50Hz |
| BLOWER POWER AT 50Hz | 250 W |
| AIRFLOW (20°C) AT 50Hz | 1200l/min |
| STATIC PRESSURE AT 50 Hz | 8000 Pa |
| MAX AIR INLET TEMPERATURE | 60°C |
| MAX AMBIENT TEMPERATURE | 60°C |
| NOISE EMISSION LEVEL | 62 dB (A) |
| AIR INLET OUTER DIAMETER | 38 mm (1.5 in) |
| AIR OUTLET OUTER DIAMETER | 38 mm (1.5 in) |
| LENGTH | 257 mm (10.12 in) |
| WIDTH | 227 mm (8.93 in) |
| HEIGHT | 221 mm (8.7 in) |
| WEIGHT | 8 kg (17.6 pounds) |
| POWER CABLE LENGTH | 0 |
| PLUG | without plug |
| APPROVALS | CE; UKCA |
| PROTECTION CLASS (IEC 60529) | IP54 |
| PROTECTION CLASS | I |
HIGHLIGHTS
X Compact construction, high performance
X Only 62 dB(A)
X Easy to install thanks to compact size
X Ideal air supply in production lines, for example, the food and beverage industry
APPLICATIONS Virtually unlimited

Drying process The drying process for the Leister Robust High Pressure 110v Blower 103.434 uses advanced technology to ensure quick and efficient drying times. With up to 90% more drying power and precision temperature control, it's the perfect tool for any drying job.
Product Name
Leister 103.434 Robust High Pressure 110v Blower
Brief Description
The Leister 103.434 Robust High Pressure 110v Blower is a compact, high-performance industrial side channel blower engineered for continuous operation. It is designed to deliver high-pressure air or non-combustible, non-corrosive, and non-explosive gases, making it suitable for integration into various machines, installations, and appliances. This blower is recognized for its quiet operation and versatile installation capabilities.
Popular Applications & Uses
- Air supply for Leister hot air tools- Integration into machines, installations, and appliances- Drying processes- Foil shrinking- Coating and laminate applications- Sterilization processes- Ventilation of tanks and aquariums- Drawing off welding gases and fumes- Transfer of granular and loose materials- Vacuuming screen printing machines and air tables- Food packaging- Cable shrinking
Industries that Commonly Use It
- General Manufacturing- Plastic Fabrication- Construction/Building Services (for roofing, flooring, geo/civil engineering applications)- Food & Beverage Company or Distributor- Tarp, Fabric, Awning Manufacturing (for technical textiles)- Chemical Industry- Electrical Services or Products- Packaging Services or Contractor- Thermoforming- Sign & Display
Special and Unique Features
- Compact construction with high performance- Sound-suppressed operation at 62 dB(A)- Designed for continuous operation- Versatile installation in all orientations- Durable and maintenance-free- Operable at high ambient temperatures up to 60°C- Can supply air for up to three hot-air hand tools simultaneously- IP54 protection class
Key Properties
- Blower type: Side channel blower- Voltage: 110V (specifically 120V at 50Hz for model 103.434)- Power: 250 W at 50 Hz- Airflow (at 20 °C): 955 l/min at 50 Hz- Static pressure: 7000 Pa at 50 Hz- Max. air inlet temperature: 60 °C- Max. ambient temperature: 60 °C- Noise emission level: 62 dB(A)- Air inlet/outlet diameter: 38 mm- Weight: 8 kg- Protection class: IP54
Surface Compatibility
The Leister Robust blower delivers air for various processes such as heating, drying, shrinking, coating, and sterilization. Its compatibility with specific surfaces depends on the hot air tool or application it is paired with. It is suitable for handling non-combustible, non-corrosive, and non-explosive gases.
Known backups / known substitutes
- Leister AIRPACK high pressure blower- Leister MONO 6 SYSTEM blower (high air volume)- Leister CHINOOK side channel blower (for higher temperatures)- Leister SILENCE medium pressure blower (low noise)- Other industrial blowers or compressors with comparable airflow and pressure specifications.
Comparison Note
The Leister Robust High Pressure Blower distinguishes itself with its compact design, high pressure capabilities, and remarkably quiet operation at 62 dB(A). It is highly versatile, allowing installation in any orientation, and is built for continuous operation in demanding industrial environments. Furthermore, it can efficiently supply air for multiple hot-air hand tools simultaneously.
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And especially if you are considering or comparing a few different formulas. Our datasheet server can help you download the necessary data to help u decide and keep your project going.
Click Here to visit our Datasheet Server (TDS, SDS, Fact Sheets, Selector Guides, etc)