DUNGS VSA - Venturi Signal Amplifier
The DUNGS Venturi Signal Amplifier VSA for direct suction side mounting on pre-mix blower. The blower generates a negative pressure on the suction side during operation, thereby producing an air and gas volumetric…
SKU 3G-OTH-02940
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
Need installation or engineering help?
Ask a question
Product Description
The DUNGS Venturi Signal Amplifier VSA for direct suction side mounting on pre-mix blower. The blower generates a negative pressure on the suction side during operation, thereby producing an air and gas volumetric flow thanks to the signal amplifier.
Frequently Asked Questions
What is the DUNGS VSA Venturi Signal Amplifier used for?
The DUNGS VSA Venturi Signal Amplifier is used for direct suction side mounting on a pre-mix blower. It increases maximum capacity, reduces blower speed, and/or increases the modulation range in gas combustion systems. It is suitable for industrial burners and boilers requiring precise air-gas mixing.
What are the specifications of the DUNGS VSA Venturi Signal Amplifier?
The DUNGS VSA has an inlet pressure range of -6.0 kPa to +6.0 kPa, combustion air and ambient temperature range of -15 °C to +60 °C, and housing made of aluminium with POM inserts. It is available in 2,000 kW and 3,000 kW rated capacity models with a minimum 6:1 modulation range.
Where to buy the DUNGS VSA Venturi Signal Amplifier in Singapore?
You can source the DUNGS VSA Venturi Signal Amplifier through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this Dungs component for pre-mix blower applications.
How to install the DUNGS VSA Venturi Signal Amplifier?
The DUNGS VSA mounts directly on the suction side of compatible blowers such as the G3G 315 (EBM Papst) or GPM 12 (Fasco). All mounting positions are permissible. Ensure the blower seal is integrated properly and follow standard gas-tight installation practices for combustion equipment.
Used in
Common applications for DungsDungs Products
3G Electric supplies Dungs gas multibloc. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
