Pneumatic Silencers & Air Blow Guns — Exhaust Mufflers & Cleaning Tools
SPAC Pneumatic Silencers and Air Blow Guns are essential consumable accessories for every compressed air system. Silencers (exhaust mufflers) are installed on valve exhaust ports to reduce noise levels from high-pressure air discharge, available in metal (BSL), silencer-with-flow-control (BESL), mini metal (BSLM), and plastic (PSU) variants with thread sizes from M5 to 3/4 inch. Air blow guns are handheld tools for cleaning workpieces, blowing off swarf, drying parts, and general compressed air cleaning tasks — available in metal (EAG-M), small rod (SAG-MN), straight nozzle (SAG-AM), and angled nozzle (SAG-BM) configurations with brass bush fittings and 1/4 inch inlet connections. Shri Narayan Machinery LLP in Noida stocks all SPAC silencer and blow gun models for immediate availability to factories and workshops across Delhi NCR.
Key Features
Technical Specifications
| Silencer Types | Metal (BSL), Flow Control (BESL), Mini Metal (BSLM), Plastic (PSU) |
| Silencer Thread Sizes | M5, 1/8", 1/4", 3/8", 1/2", 3/4" |
| Blow Gun Types | Metal (EAG-M), Small Rod (SAG-MN), Straight Nozzle (SAG-AM), Angled Nozzle (SAG-BM) |
| Blow Gun Inlet | G1/4" BSP |
| Operating Pressure | 0–10 kgf/cm² |
| Operating Temperature | -5°C to 60°C |
| Silencer Material | Sintered Bronze (Metal), POM (Plastic) |
| Blow Gun Material | Die-Cast Zinc / Aluminium with Brass Bush |
Available Models & Variants
Metal Silencer (Exhaust Muffler)
Standard sintered bronze exhaust silencer for valve ports. Reduces noise from high-pressure air discharge while allowing free exhaust flow. Available in M5 to 3/4" thread sizes — the most widely used pneumatic silencer type.
Silencer with Flow Control
Combines noise reduction with adjustable exhaust flow control. The built-in throttle valve lets you slow down cylinder retraction/extension speed directly at the valve exhaust port. Available in 1/8" to 1/2" thread sizes.
Mini Metal Silencer
Compact sintered bronze silencer for tight valve assemblies where standard BSL silencers are too long. Available in 1/8" to 3/4" thread sizes.
Air Blow Guns
Handheld compressed air blow guns for cleaning, drying, and dust removal. Available in metal body (EAG-M), small rod (SAG-MN), straight nozzle with brass bush (SAG-AM), and angled nozzle with brass bush (SAG-BM) configurations. All models feature 1/4" BSP inlet connection.
Applications
The Silencers & Blow Guns is used across a wide range of industrial applications:
- Valve exhaust noise reduction — install silencers on all 5/2 and 5/3 valve exhaust ports
- Exhaust speed control — BESL silencers combine muffling with adjustable flow restriction
- Workpiece cleaning — blow off chips, swarf, dust, and coolant from machined parts
- Drying parts after washing — blow guns for rapid moisture removal
- General workshop cleaning — blow out machine cavities, clean workbenches
- Assembly line dust removal — blow off contaminants before inspection or packaging
Industries Served
Why Buy From Shri Narayan Machinery LLP?
Silencers and blow guns are everyday consumables in any factory using compressed air. Running valves without silencers creates an extremely noisy work environment and can violate OSHA-equivalent workplace noise standards. SPAC silencers provide effective noise reduction at a fraction of imported brand costs. Blow guns are essential workshop tools — every workstation should have one. Available off-the-shelf at Shri Narayan Machinery in Noida.
Need Silencers & Blow Guns? Get the Best Dealer Price
As an authorized SPAC Pneumatic dealer, Shri Narayan Machinery LLP offers competitive pricing on the entire Silencers & Blow Guns range. Contact us for availability and your best quote.
C-101, Sector 9, Noida, Uttar Pradesh 201301 | SPAC Pneumatic Authorized Dealer
Silencer Model Reference
All SPAC pneumatic silencer models with available thread sizes.
| Model / Size | Model Code | Type | Available Thread Sizes |
|---|---|---|---|
| BSL | Metal Silencer | M5, 1/8", 1/4", 3/8", 1/2", 3/4" | |
| BESL | Silencer with Flow Control | 1/8", 1/4", 3/8", 1/2" | |
| BSLM | Mini Metal Silencer | 1/8", 1/4", 3/8", 1/2", 3/4" | |
| PSU | Plastic Silencer | 1/8", 1/4", 3/8", 1/2" |
* Install one silencer per exhaust port on every pneumatic valve
* GST, packaging & forwarding extra as applicable
Air Blow Gun Model Reference
SPAC air blow gun models — all with G1/4" BSP inlet.
| Model / Size | Model Code | Type | Inlet Size |
|---|---|---|---|
| EAG-M | Metal Air Gun | G1/4" | |
| SAG-MN | Air Gun with Small Rod | G1/4" | |
| SAG-AM | Air Gun — Straight Nozzle (Brass Bush) | G1/4" | |
| SAG-BM | Air Gun — Angled Nozzle (Brass Bush) | G1/4" |
* All blow guns require standard pneumatic hose with 1/4" quick coupler
* GST, packaging & forwarding extra as applicable
Need a specific size or model? Call +91-9811104037 or WhatsApp us for availability and best dealer pricing.
Frequently Asked Questions — Silencers & Blow Guns
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