Blower Silencer

[Louis]

So what are some good blower silencers? This muffler thing is just too loud. I have a 45 blower.

 

[gtech12v]

Just call the number on this site. http://www.universalaet.com/en/acoustic-technologies/blower-silencers.php
That's why I don't like car muffler on Truckmounts

 

[bob vawter]

ya but do ya ceramic coat them inside and out?

 

[Louis]

so how big of a difference does a ceramic coat make on a muffler? How does it compare to a blower silencer? That is a cool looking muffler and parts there.

 

[GCCLee]

looks like mine bawb.

And Hey, that is another frame!

 

[bob vawter]

Ohh you mighta missed my 750 HP Genie..

this was my two build.....

ohh ya...i've built a car or two as well

http://www.youtube.com/watch?v=q55FqNICZpc

my latest toy

http://www.youtube.com/watch?v=DtWJz2wGEZs

 

[clean image]

2nd time.
easy- get 2 flo masters i think at discount auto, 450 cfm, in series, i welded mine together, you will not hear a thing

 

[Shane T]

It depends how fast your turning the blower. My 45 turns 2600 rpm with 2 mufflers and its still to loud. My 47 turns 28-2900 rpm with a Universal and its quieter than the 45. That said I like the cylindrical Stoddard silencer best.

 

[Louis]

I like the Stoddard silencer. Friend of mine had one at his shop and held it up to the machine at 2700 rpm and it was nice. I have a silencer that is 3" from my pto but I have to figure out how to go from 2.5 to 3"

 

[GCCLee]

That's Right!
Ours Sports FM

 

[bob vawter]

so how big of a difference does a ceramic coat make on a muffler? How does it compare to a blower silencer? That is a cool looking muffler and parts there.

prolly none louis....but it sure makes it purty......you are very correct about TWO EXPANSON CHAMBERS.....
a sine wave of noise has an upper sine as well as a lower sine......only i would put one up at the machine and another UNDER the truck.........

 

[Louis]

Well I put the 2 mufflers on inline and pointed them under the van. Wow it's quiet except the noise from the blower.

 

[Ron K]

How much did that cost???

 

[Louis]

I used the two mufflers I already had and put them together. about $110 for both plus pipe. I was about to get yours and the blower started going bad. I'm trying to see if I'm going to save this blower or get a new one. I have a 47 but I would have to make a whole new mounting plate to put it on.

 

[bob vawter]

I would have to make a whole new mounting plate to put it on.

Noooo........ just turn the legs around on the 47 and it'll mount in the same holes

 

[Louis]

I will try that today. Can A 22 hp turn a 47 enough to clean with. I have been told to put a 2" bigger pulley on the 47 and it will work.

 

[Louis]

I flipped the feet around still off. Did 1 in and 1 out still off.

 

[bob vawter]

what brand is the 47 blower

 

[Ron Werner]

Call Les, whatever he did to Mike Draper's C4 I want on my TM. He's running the same engine, newer blower, and its half as loud as mine, and I have 2 silencers on mine

 

[Louis]

sutorbilt 4LP

 

[bob vawter]

i guaranty if you flip bothe fron and rear legs of that 47 it will fit the 45 holes.......on the front is a small clearance problem.......knock of about 1/8 in off the front legs where it hits the blower...tiny spot!
you don gotta do this with a roots.....

 

[Louis]

My next blower will be a roots. Going to run this 45 until it gets loud.

 

[bob vawter]

until it gets loud.

that don make no sense!

 

[Louis]

The blower has a lot of play in the gears and bearings are going bad.

 

[ThaBeast]

Thinking of trying the Gardner Denver CycloSilencer here, only 8 x 15