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Briggs & Stratton 13D1-(19) PPO, 13D1-19 manual Discharge Lines

Models: 13D1-(19) PPO 13D1-19

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OM−05463

10 SERIES

 

 

If it is necessary to position inflow close to the suc- tion inlet, install a baffle between the inflow and the suction inlet at a distance 1-1/2 times the diameter of the suction pipe. The baffle will allow entrained air to escape from the liquid before it is drawn into the suction inlet.

Suction Line Positioning

The depth of submergence of the suction line is critical to efficient pump operation. Figure 2 shows recommended minimum submergence vs. veloc- ity.

If two suction lines are installed in a single sump, the flow paths may interact, reducing the efficiency of one or both pumps. To avoid this, position the suction inlets so that they are separated by a dis- tance equal to at least 3 times the diameter of the suction pipe.

NOTE

The pipe submergence required may be reduced by installing a standard pipe increaser fitting at the end of the suction line. The larger opening size will reduce the inlet velocity. Calculate the required submergence using the following formula based on the increased opening size (area or diameter).

Figure 2. Recommended Minimum Suction Line Submergence vs. Velocity

DISCHARGE LINES

Valves

Siphoning

If a throttling valve is desired in the discharge line,

 

use a valve as large as the largest pipe to minimize

 

friction losses. Never install a throttling valve in a

Do not terminate the discharge line at a level lower

suction line.

than that of the liquid being pumped unless a si-

 

phon breaker is used in the line. Otherwise, a si-

A check valve in the discharge line is normally rec-

phoning action causing damage to the pump

ommended, but it is not necessary in low dis-

could result.

charge head applications.

 

 

PAGE B − 4

INSTALLATION

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Briggs & Stratton 13D1-(19) PPO, 13D1-19 manual Discharge Lines, Recommended Minimum Suction Line Submergence vs. Velocity
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13D1-(19) PPO, 13D1-19 specifications

The Briggs & Stratton 13D1-19,13D1-(19) PPO engine is a versatile power source known for its reliability and performance in various outdoor equipment applications. Designed primarily for use in lawnmowers, pressure washers, and other gardening machinery, the 13D1 series boasts features that cater to both consumer and commercial needs.

One of the standout features of the 13D1-19 engine is its compact design, which allows for easy installation in a variety of equipment types. This space-efficient construction is especially beneficial for manufacturers looking to create lightweight and maneuverable machines. The air-cooled, four-stroke engine configuration provides a balance between power output and fuel efficiency, making it an ideal choice for extended usage without the worry of overheating.

The 13D1-19,13D1-(19) PPO is equipped with a reliable carburetor system that ensures optimal fuel delivery and improved combustion efficiency. This contributes not only to better engine performance but also to reduced emissions, aligning with modern environmental standards. Furthermore, the engine features an efficient ignition system that offers quick starts, even in challenging weather conditions, ensuring that users can rely on it when needed.

Another notable characteristic is the engine's solid construction, featuring durable components designed to withstand the rigors of outdoor work. The low vibration design enhances user comfort during operation, reducing fatigue and allowing for longer working hours without discomfort. Additionally, the engine is designed for easy maintenance, featuring accessible parts for routine checks and repairs, which helps extend its lifespan.

The 13D1-19,13D1-(19) PPO also incorporates advanced technologies such as improved air filtration systems, which enhance performance by ensuring the engine operates with clean air. This reduces wear and tear on internal components, promoting a longer service life.

Overall, the Briggs & Stratton 13D1-19,13D1-(19) PPO engine is an excellent choice for those seeking a powerful, efficient, and reliable engine solution for a wide range of gardening and outdoor equipment. Its combination of durability, user-friendly features, and modern technology makes it a preferred option for both casual users and professionals in the landscaping industry.