Dimensions

M2582

 

Latching Handle

1/2 NPT Conduit

Manual

latches valve open

Connection

 

 

Disconnect

 

 

knob trips valve

 

1 NPT

 

 

(2 places)

 

 

 

 

7-5/16 in.

1/4 NPT

 

(186 mm)

Vent and

 

 

Plug

 

 

 

3-3/32 in.

 

 

(79 mm)

 

 

5-1/2 in. (140 mm)

 

Steel Flanged Option “3”

 

 

(available on M5081 and M5081FS steel body

 

configurations only)

 

 

3-5/8 in.

 

 

(92 mm)

 

 

diameter

 

 

 

 

45°

 

 

3/4 in. (19 mm) dia.

 

2 in. (51 mm) dia.

(4 places) each end

 

equally spaced on a

 

2 places 150# RF

14-25/64 to 14-29/64 in.

4-3/4 in. (121 mm)

(raised face) pipe flange

b.c. (bolt circle)

(366/367 mm)

 

M5081 and M5081FS

Manual Disconnect

 

1/2 NPT Conduit

 

knob trips valve

Latching Handle

 

(M5081 only)

Connection (2 plcs.)

 

latches valve open

1-3/8 in. (35 mm)

 

 

1/2 NPT

 

 

 

Conduit

 

10-5/16 in.

 

 

 

(262 mm)

 

Inlet

 

 

 

Breather

 

 

3-7/16 in.

 

 

Valve

 

 

(87 mm)

 

 

Open/Close

 

 

 

Indicator

 

 

 

Button

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2 NPT

 

 

 

 

 

 

 

 

4-1/16 in.

 

 

Vent and Plug

 

 

 

 

 

 

 

 

 

 

(2 places)

 

 

 

 

 

 

(103 mm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1/2 NPT

 

 

 

 

 

 

 

 

 

 

 

3 in. (76 mm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

9-3/8 in. (238 mm)

 

 

 

 

 

 

 

 

 

7-3/4 in. (197 mm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MV-94134B page 3 of 4

Page 3
Image 3
Murphy M25, M50 specifications Dimensions, Steel Flanged Option

M50, M25 specifications

The Murphy M25 and M50 are sophisticated electronic control modules designed for engine management and monitoring applications in various machinery and equipment. These modules are part of Murphy's tradition of delivering durable, high-performance instrumentation to meet the demanding needs of industries such as construction, agriculture, and energy production.

The Murphy M25 is notable for its compact design, making it suitable for tight installation spaces without compromising functionality. It features a user-friendly interface with a bright LED display that allows operators to easily monitor engine performance and diagnostics. The M25 can monitor key parameters such as oil pressure, coolant temperature, and battery voltage, providing real-time feedback that helps prevent engine damage and optimize performance. The integrated alarms alert users to critical issues, enabling swift response to potential problems.

In contrast, the Murphy M50 takes engine management to the next level with advanced data logging capabilities. This model is designed for applications requiring more complex monitoring and control. Along with the standard features found in the M25, the M50 supports extensive communication options, including CAN bus, allowing it to interface seamlessly with other electronic control systems. This feature is particularly beneficial in larger machinery where integrated systems are essential for smooth operations.

Both modules utilize cutting-edge technology, including robust microprocessor control and high-precision sensors. This ensures accurate measurements and reliable performance under various operating conditions. The M25 and M50 are engineered to withstand harsh environments, featuring rugged housings and protection against moisture and dust. Furthermore, they are designed for easy installation and maintenance, with straightforward wiring and programming.

The Murphy M25 and M50 are versatile solutions for a wide range of engine applications. Their adaptability makes them suitable for not only diesel engines but also for natural gas engines. Moreover, the scalability of these modules means they can be used in various setups, from small generator sets to large industrial engines.

In summary, the Murphy M25 and M50 modules are exemplary products in engine management technology. Their combination of user-friendly interfaces, advanced monitoring capabilities, and rugged construction ensures that they can meet the demands of modern equipment while providing invaluable insights into engine performance for operators. These modules continue to set the standard in reliability and performance, making them a preferred choice in the field.