Mueller 690-MB

Model: 690-MB

Our Series 690-MB duplex strainers are ideal for applications where flow cannot be interrupted for basket cleaning.

Strainer-690
Materials:
Strainer Type: Duplex Strainers

Body Material

Cast Marine Bronze

Class

125

End Type

Flanged Ends

Cover

Bolted

Standard Screen

3″ Monel .062 perf

WOG Rating

50psi @ 150°F
3.4bar @ 66°C

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Product Information

Series 690-MB Duplex Strainers: Continuous Flow and Reliable Protection

Our Series 690-MB duplex strainers are ideal for applications where flow cannot be interrupted for basket cleaning. Specifically designed for engine cooling water systems in seawater and heat exchanger applications, these strainers provide efficient and economical protection for pumps, valves, and other mechanical equipment.

Features
• Continuous Operation: Designed for engine cooling water systems in seawater and heat exchanger applications where flow cannot be shut down for basket cleaning.
• Clear Inspection: Clear acrylic basket chambers allow direct visual inspection of the fluid flow and basket condition.
• Durable Construction: Bronze body and Monel basket for robust and reliable performance.
• Versatile Sizes: Available in size 3 in. (80 mm).

Construction
• Effective Design: The angular cutaway design of the baskets allows a straight-through flow, resulting in extremely low pressure drop.
• Easy Maintenance: Tapped and plugged NPT drain on the strainer bottom enables easy self-cleaning on open bottom baskets. Simply open the valve or plug on the outlet to flush accumulated particles.
• Flexible Configuration: Bodies can be tapped for pressure gauges, or per customer requirement. Consult the factory.

Typical Service Applications
These strainers are suitable for various applications, including:
• Engine cooling water systems in seawater and heat exchangers.
• Clarifying potable water supplies when supplied with fine mesh lined baskets.
Choose our Series 690 Duplex Strainers for continuous, reliable protection of your mechanical equipment. Contact Strainer Australia to request a quote today!

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