INSTALLATION Continued

Operation Sequence

IMPORTANT: Make sure SM Series system is completely installed and operative. Check that all connections are air tight.

Fig. 6

Snap Ring

1.Make sure that the pump assembly is connected to a power source, either 120 VAC or 230 VAC according to the pump model used.

2.Depress the read button, located next to the gage(s) and hold until the gage pointer stops traveling across the scale. See Fig. 6, at right.

3.When pointer stops release the read button to allow pointer to settle.

4.The value observed in the dial of the gage, is the level of the tank.

5.Perform this operation as necessary for each tank to be checked.

Pointer

FEET

FEET

 

MURPHY

MURPHY

 

LEVELGAGE

LEVELGAGE

Read Button

UNLEADED

UNLEADED

Service Parts and Accessories

UTKN2:

2

NPTM tank plug kit (includes 12 ft. [3.66 m] of stainless steel tubing/probe and fittings).

UTKN2LT:

2

NPTM tank plug less tubing (includes fittings).

UTKN4:

4

NPTM tank plug kit (includes 12 ft. [3.66 m] of stainless steel tubing/probe and fittings).

UTKN4LT:

4

NPTM tank plug less tubing (includes fittings).

UTKN4VR:

4

NPTM tank kit for vapor recovery (tubing and fittings included).

UTKN4VRLT:

4

NPTM tank plug for vapor recovery– less tubing (includes fittings).

SMPA:

Pump assembly for 120 VAC.

SMPA230:

Pump assembly for 230 VAC.

05090051:

Pressure SWICHGAGE® instrument with low and high pressure limit contacts, 15 psi scale.

CKBO:

Check Valve assembly–prevents product from backing up into gage.

85-01-0405:

1/2 NPTM x 1/4 NPTF reducing bushing–for CKBO valve mounting.

85-01-0402:

1/4 in. (6 mm) dia. 316 stainless steel tubing/ft. (probe).

85-01-0403:

1/4 in. (6 mm) dia. poly tubing/ft. (sensing line).

86-03-0405:

1/4 x 1/4 male hex nipple kit–for connecting tubing line to tank top.

85-03-0407:

1/4 x 1/4 male hex fitting kit–for connecting tubing or probe line to the tank top.

Warranty

A two year limited warranty on materials and workmanship is provided with this Murphy product.

Details are available on request and are packed with each unit.

In order to consistently bring you the highest quality, full featured products, we reserve the right to change our specifications and designs at any time.

FRANK W.

®

Since 1939

MFR.

 

Frank W. Murphy Manufacturer

P.O. Box 470248; Tulsa, Oklahoma 74147; USA tel. (918) 627-3550 fax (918) 664-6146 e-mailfwmurphy@ionet.net

Frank W. Murphy Southern Division

P.O. Box 1819; Rosenberg, Texas 77471; USA tel. (281) 342-0297 fax (281) 341-6006 e-mailmurphysd@intertex.net

Frank W. Murphy, Ltd.

Church Rd.; Laverstock, Salisbury SP1 1QZ; U.K.

tel. +44 1722 410055 fax +44 1722 410088 tlx 477088 e-mailsales@fwmurphy.co.uk

Frank W. Murphy Pte., Ltd.

26 Siglap Drive; Republic of Singapore 456153 tel. +65 241-3166 fax +65 241-8382 e-mailfwmsales@fwmurphy.com.sg

Murphek Pty., Ltd.

1620 Hume Highway; Campbellfield, Vic 3061; Australia tel. +61 3 9358-5555 fax +61 3 9358-5558

Murphy de México, S.A. de C.V.

Blvd. Antonio Rocha Cordero 300, Fracción del Aguaje San Luis Potosí, S.L.P.; México 78384

tel. +52-48-206264 fax +52-48-206336 e-mailmurmexsl@sanluis.podernet.com.mx

Murphy Switch of California

P.O. Box 900788; Palmdale, California 93590; USA tel. (805) 272-4700 fax (805) 947-7570 e-mailsales@murphyswitch.com

Frank W. Murphy France

tel. +33 1 30 762626 fax +33 1 30 763989

Printed in U.S.A.

4

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Murphy SM4VR, SM2VR, SM1VR, SM3VR dimensions Warranty, Operation Sequence, Service Parts and Accessories

SM3, SM4VR, SM3VR, SM2VR, SM1VR specifications

Murphy SM series engines, including the SM1, SM2, SM4, SM1VR, and SM2VR, represent a comprehensive range of power solutions designed for diverse applications, primarily in the industrial sector. Each variant is engineered with unique features and technologies catered to meet specific performance demands.

Starting with the Murphy SM1, this engine is lauded for its compact size and efficiency. It employs a four-stroke cycle, providing a balance between power output and fuel consumption. The SM1 is equipped with advanced ignition systems and features a robust cooling mechanism, ensuring operational stability even under strenuous conditions.

The SM2, a step up from its predecessor, introduces enhanced displacement, resulting in increased horsepower. This model incorporates an advanced fuel injection system, promoting better fuel atomization and improved combustion efficiency. Additionally, the SM2 boasts a durable construction, which results in longevity and reduced maintenance needs.

The SM4 caters to applications demanding higher power outputs. Its design embraces a turbocharged configuration, which enables significant boosts in torque and horsepower. Featuring an integrated engine management system, the SM4 optimizes fuel efficiency and minimizes emissions, making it an environmentally friendly choice for heavy-duty applications.

Next, the SM1VR and SM2VR models are part of Murphy's variable response series, designed for more versatile operations. Both models include a variable intake system, allowing for adjustments in engine performance based on load conditions. This technology not only enhances fuel economy but also ensures a smoother power delivery across various operational settings.

Both the SM1VR and SM2VR come equipped with advanced monitoring systems, enabling real-time assessment of engine performance parameters. This feature is crucial for industries where operational efficiency and uptime are paramount. Enhanced diagnostic tools help in predictive maintenance, minimizing the risk of unforeseen breakdowns while extending the product's lifespan.

Overall, Murphy's SM series engines exemplify a blend of power, efficiency, and technology, making them an attractive choice for various industrial applications. Their commitment to innovation and quality ensures that operators have access to reliable and effective power solutions tailored to their specific needs. Whether for general industrial use or specialized applications, Murphy continues to lead the way in engine performance and reliability.