In a reciprocating pump, which of the following options connects the piston to the crankshaft?

Explanation:

Connecting rod

1. In a reciprocating pump, the connecting rod connects the piston to the crankshaft.
2. It transmits the rotational motion of the crankshaft to the linear motion of the piston, enabling the pump to move fluid through the system.

 Additional Information

Reciprocating Pump:

1. A reciprocating pump is a positive displacement pump that uses a piston to move fluid.

2. It operates by the back-and-forth (reciprocating) motion of the piston inside a cylinder, which creates a vacuum to draw in fluid during the suction stroke and forces it out during the discharge stroke.

Connecting Rod:

1. The connecting rod plays a crucial role in converting the rotary motion of the crankshaft into the linear reciprocating motion of the piston.

2. It connects the piston to the crankshaft and is typically made of strong materials like steel.

3. During the operation of the pump, the crankshaft rotates, and the connecting rod transmits the rotational force to the piston, causing it to move back and forth within the cylinder.

Crankshaft and Bearings:

1. The crankshaft is responsible for converting rotational motion into the reciprocating motion of the piston.

2. Bearings support the crankshaft and reduce friction during its rotation.

Suction and Delivery Pipes:

1. The suction pipe brings fluid into the pump, and the delivery pipe carries the fluid out of the pump once it’s displaced by the piston.

2. These pipes are connected to the inlet and outlet of the pump, but they don’t connect the piston to the crankshaft.

Applications:

1. Reciprocating pumps are commonly used in applications requiring precise fluid transfer, such as in hydraulic systems, high-pressure water pumps, and in industries where accurate flow control is important.