Silencer Sizing Sheet

INFORMATION NEEDED TO SIZE A MAXIM®SILENCER:

Sizing data requested is minimum required to size a silencer. Other pertinent data such as connection sizes, degree of silencing desired, support arrangements, material of construction, installation arrangement, etc. are helpful in determining the best silencer application. Please provide as much information about your system as possible.

ENGINE EXHAUST – Models M21, M31, M41, M51, MSA1, MSA2, MSA3, MSA4, MT21, MT31, MT41

1. Silencer Model Considered _______________________________________
2. Maximum Exhaust Gas Flow Rate ___________ ACFM ___________ PPH o C
3. Maximum Exhaust Gas Temp. ________________ o F __________
4. Maximum Allowable Press. Drop ________________________ Inches WC
5. Other considerations: ___________________________________________

WET EXHAUST FOR MARINE ENGINE APPLICATION – Models MP11, MP31, MP41

1. Silencer Model Considered ______________________________________
2. Maximum Exhaust Gas Flow Rate __________ ACFM ____________ PPH o C
3. Maximum Exhaust Gas Temp. ________________ o F __________
4. Maximum Allowable Press. Drop ________________________ Inches WC
5. Water injection rate ________________________________________GPM
6. Other considerations: ___________________________________________

VENT SERVICE – Models VT-S, VT-1, VT-2, VT-3

1. Maximum Pressure Upstream of Valve ________________________ PSIG
(or Pressure Controlling Device)

2. Maximum Temperature Upstream _____________ o F ____________ o C
3. Type of Gas __________________________________________________
4. Maximum weight flow rate ________________________________ PPH
5. Silenced noise criteria dBA and applicable distance from silencer to which
criteria applies: _________________ silenced dBA at _____________ feet.
6. Other considerations: _________________________________________

INTAKE SERVICE – Models FPE, FPC, FPS

1. Intake Air Flow ____________________PPH ___________________SCFM
2. Intake Temperature ________________ o F ___________________ o C
3. Maximum Allowable Press. Drop _________________________ Inches WC
4. Equipment to be used on: ______________________________________
5. Other considerations: _________________________________________

PRESSURE SERVICE – ASME Code Design – Models ILL and ILM

1. Type of Gas ___________________ Molecular Weight _________________
2. Maximum Mass Flow Rate __________________________________PPH
3. Upstream of Valve Pressure______________________________________
Temperature _________________ o F _____________ o C
4. Downstream of Valve Pressure __________________________________
Temperature _________________ o F _____________ o C
5. Other considerations: ___________________________________________

ROTARY POSITIVE BLOWER SERVICE- Models MB11, MB21, MB31

1. Silencer Model Considered _____________________________________
2. Maximum Gas Flow Rate __________________________________ SCFM o C
3. Operating Gas Temp. _________________ o F _______________
4. Operating Gas Pressure _____________________________________PSIG
5. Maximum Allowable Press. Drop ________________________ Inches WC
6. Other considerations: __________________________________________

Please e-mail Mark Coulson or call 1-251-928-1234.

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