Enquiry for Sliencers

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Customer Information:
*COMPANY NAME:
ADDRESS:
*PROJECT NAME:
PROJECT LOCATION:
DATE:

ITEM:
TAG NO.:
*YOUR NAME:
TITLE: CELL:
*PHONE.: FAX:
*LEVEL: BID BUDGET BUY E-MAIL:

*denotes required field

APPLICATION:
Intake Discharge For: Make & Model:
Engine Reciprocating Compressor Centrifugal Compressor Vent/Blowdown/Pressure Regulator
Fan Rotary Positive Blower Vacuum Pump Gas Turbine
Other (specify):
 
OPERATING CONDITIONS:
Gas: Molecular Weight: Specific Gravity:
Flow Rate: ( Lbs/Hr, SCFM, ACFM, Kg/Hr )
Operating or Upstream Pressure:
Ambient or Downstream Pressure:
PSIG PSIA kg/cm2
Other: (Specify)
Operating or Upstream Temperature:
Ambient or Downstream Temperature:
F C
Other: (Specify)
Maximum Allowable Pressure Drop PSI kg/cm2 Other: (Specify)
Max. Allowable Internal Velocity:
Ft/Sec Ft/Min M/Sec Other: (Specify)
ACOUSTIC PERFORMANCE REQUIREMENT:
Required Level: Industrial, Residential, Critical;
Ambient Background Noise: dBA
Required Overall Silenced Sound Pressure Level of
dBA at (distance from source)
Octave Band Center Frequency (Hz)
31.5
63
125
250
500
1k
2k
4k
8K
Overall

Unsilenced
( PWL, SPL at )
( dB, dBA)

 
Required Dynamic Insertion Loss (dB)  
Required Silenced
( PWL, SPL at )
( dB, dBA) 		 

APPLICATION DETAILS:
1. Engines: No. Cylinders: Bore: Stroke: RPM: Cycle: ( 2, 4)
2. Reciprocating Comp: No. Cyl: Bore: Stroke: RPM: Single or Double Acting
3. Rotary Positive Blowers: Timing Gear Diameter: RPM:
4. Vacuum Pumps (Liquid Sealed): Water Flow (gpm): Separation Efficiency:
5. Centrifugal Compressors and Fans: No. of Rotating Blades: RPM:

6. Vent and Blowdown Applications: Valve Type and Size: Valve Orifice Size: