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GAST AJ121F Muffler for Regenerative Blowers, 2 in MNPT - Mufflers for Regenerative Blowers
GASTMufflers for Regenerative Blowers

GAST AJ121F Muffler for Regenerative Blowers, 2 in MNPT

The GAST AJ121F is a muffler for regenerative blowers, featuring a 3.63-inch outside diameter and a screw-on connection with a 2-inch (M)NPT inlet size. This silencer is designed to reduce noise from GAST…

SKU 3G-OTH-191066

Brand
GAST
Item
AJ121F Muffler for Regenerative Blowers, 2 in MNPT
Part Number
AJ121F
Category
Mufflers for Regenerative Blowers
Available to Order
Also known as:AJ121FGAST
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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

Technical Specifications

GAST
Manufacturer Part Number
AJ121F
Type
Screw On Connection, 2 in (M)NPT Inlet Size

Technical Documents

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GAST Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GAST AJ121F is a muffler for regenerative blowers, featuring a 3.63-inch outside diameter and a screw-on connection with a 2-inch (M)NPT inlet size. This silencer is designed to reduce noise from GAST regenerative blowers, with key specifications including the manufacturer part number AJ121F and cross-reference numbers 33K810 and R6335A-2.

Frequently Asked Questions

What is the GAST AJ121F regenerative blower silencer used for?

The GAST AJ121F silencer reduces noise from GAST regenerative blowers. It is commonly used in industrial vacuum and pressure systems where quiet operation is required, such as material handling, aeration, and pneumatic conveying applications.

What are the specifications of the GAST AJ121F silencer?

The GAST AJ121F has a 3.63-inch outside diameter and a screw-on connection with a 2-inch (M)NPT inlet size. It is a muffler designed for GAST regenerative blowers, with cross-reference numbers R6335A-2 and R6335A-2.

Where to buy the GAST AJ121F silencer worldwide?

3G Electric supplies the GAST AJ121F silencer worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the GAST AJ121F silencer on a regenerative blower?

To install the GAST AJ121F, screw the 2-inch (M)NPT connection directly onto the blower inlet or outlet port. Ensure the threads are clean and use thread sealant if needed. Tighten securely by hand, then check for leaks before operation.

Used in

Common applications for GAST
Packaging machinery — Gast 4AM and 6AM rotary vane air motors for indexing, tensioning, and film feed drives
Vacuum hold-down and pick-and-place — Gast 6066-V103 and 2565-V2A rotary vane vacuum pumps for suction cups and fixture clamping
Pneumatic conveying and aeration — Gast regenerative blowers and rotary vane compressors for air supply in material handling
Mixer and agitator drives — Gast 8AM-NRV-32A air motor for variable-speed, reversible mixing in hazardous or washdown areas
Compressor and vacuum pump maintenance — Gast AF817 leaf valves and AP513B O-rings for overhaul of existing pump heads
Winding and web handling — Gast reversible air motors for constant-tension winders and unwind stands
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GAST Products

3G Electric supplies GAST mufflers for regenerative blowers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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