Mueller 691MFA-SM

Mueller 691MFA-SM
Product Code: 691MFA-SM

Series 691MFA-SM Duplex Smart Strainers: Seamless Operation with Smart Monitoring

The Mueller Steam Specialty Smart Strainer offers performance data, enabling proactive maintenance decisions and efficient system operation. Designed for fluid handling systems where flow cannot be shut down for basket cleaning, typical applications include cooling water, compressors, condensers, fuel lines, lubrication systems, salt and freshwater systems, chemical process systems, pump suction service, and other similar applications. Class 125.

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Mueller 691MFA-SM

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Description

Features
• Sizes 8 – 16 IN (200 – 400 MM)
• SentryPlus Alert Technology: Includes two pre-installed pressure sensors at the inlet and outlet of the strainer.
• Connection Kit: Required to activate pressure monitoring and collect data from the sensors (kit sold separately).
• Versatile Connectivity: Available for BMS systems (RS-485 MODBUS or BACnet) or an alternate cellular communication gateway if no BMS is present (alert only, no streaming).
• Robust Construction: Cast iron body and 304 stainless steel basket that is gasketed and seated to prevent particle bypass.
• Continuous Operation: Ideal for fluid handling applications where flow cannot be shut down for basket cleaning.
• Diverse Applications: Typical services include cooling water, compressors, condensers, fire lines, fuel lines, lubrication systems, salt and freshwater systems, chemical process systems, pump suction service, and more.

Opt for our Series 691MFA-SM Duplex Smart Strainers for seamless, reliable protection and advanced monitoring of your fluid handling systems. Contact FLTR to request a quote today!

Ordering Information

Contact us to request a quote today.

Specifications

Body Material:
Cast Iron

Class:
125

End Type:
Flanged Ends

Cover:
Bolted Cover

Standard Screen:
304SS 0.125 perf

WOG Rating:
8″-12″ CWP
200 psi @ 150°F
(14 bar @ 66°C)
176 psi @ 248°F
(12 bar @ 120°C)
14″-16″ CWP
150 psi @ 150°F
(10 bar @ 66°C)
125 psi @ 248°F
(9 bar @120° C)

Performance
Applications

These strainers are suitable for various applications, including:
• Cooling water systems
• Compressors and condensers
• Fire lines and fuel lines
• Lubrication systems
• Salt and freshwater systems
• Chemical process systems
• Pump suction service

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