Vacuum System Accessories
Compact Plastic Exhaust Mufflers

ANVER Compact Exhaust Mufflers are supplied standard on our single stage air powered vacuum pumps. They are also practical for quieting air valves, rotary or impact tools, air motors, and other similar machinery.

Features:

  • Reduces Noise Levels to within OSHA Standards
  • Polyethelene Element is Impervious to Solvents
  • Exhaust May Be Directed Away From Personnel
  • Minimal Pressure Drop – Does Not Impede Equipment Performance
  • Plastic Construction Prevents Damage From Inadvertent Cross-Threading


Specifications:

 

Standard Materials: Nylon Housing and Baffle, Polyethelene Element

 

Maximum Temperature: 194°F (90°C)

 

Maximum Operating Pressure: 150 psig

 

Color: Black

 

 

(Actual noise reduction will depend on application, port size, and working pressure.)

Product Photo
(Click to
Enlarge)		 Part
Number		 A
Thread
G		 B
 Body
Length
in.
(mm)		 C
Overall
Width
in.
(mm)		 D
Thread
Length
in.
(mm)		 E
Overall
Length
in.
(mm)		 CH
Hex
in.
(mm)		 Decibel
Rating		 Weight
oz.
(g)		 Used with
Generator #

JMU17 G 1/8″

NPT

 1.11
(28)		 0.62
(16)		 0.23
(6)		 1.32
(33)		 0.39
(9)		 68 dB(A) 0.1
(2.8)		 N/A
JMU19

JMU19

G 1/4″

1.42
(36)

0.77
(20)

 0.29
(7)		 1.69
(43)		 0.50
(13)		 68 dB(A)

0.2
(5.7)

 JB12
JB15

JMU21 G 3/8″

NPT

 1.85
(47)		 0.96
(24)		 0.41
(10)		 2.22
(56)		 0.66
(17)		 68 dB(A) 0.4
(11.3)		 N/A
JMU24

JMU24

G 1/2″

1.81
(46)

0.96
(24)

 0.40
(10)		 2.22
(56)		 0.66
(17)		 68 dB(A)

0.4
(11.3)

 JB20

JMU25

G 1/2″

2.90
(74)

1.25
(32)

 0.50
(13)		 3.40
(86)		 1.57
(40)		 N/A

N/A

 JB25

JMU26

G 1/2″

3.11
(79.1)

1.69
(43)

 0.35
(9)		 3.47
(88.1)		 N/A 82 dB(A)

2.0
(58.2)

 JB20