How does a plunger pump work?
A retracting plunger creates a suction effect in the liquid end and opens the suction valve. The medium flows into the liquid end. The plunger then moves forward. The plunger displaces the available volume through its own volume and increases the pressure of the fluid to be pumped.
What is triplex plunger pump?
The Triplex Plunger /Piston Pumps have three plungers reciprocating simultaneously in synchronization 120° apart from each other. The High Pressure Triplex Plunger /Piston Pumps have lesser flow pulsation as compared to single plunger pumps.
How does a triplex pressure washer pump work?
In a triplex (3 pistons) plunger pump the pistons stroke 120 degrees apart to offer smooth flow over the entire revolution of the crankshaft. Their life span is basically limited only by how well you maintain them. The easy to access pump head and easy to replace valves make repair and maintenance economical.
What is the purpose of plunger pump?
What is a plunger pump? A type of reciprocating positive displacement pump designed to move fluids and generate high pressures. They have many features in common with other reciprocating pumps such as diaphragm pumps and piston pumps, and they may be used in many of the same applications.
What is difference between piston and plunger?
The difference between a piston and plunger pumps is the high-pressure seal. In a piston pump, the seal is attached to and reciprocates along with the piston. Because of this, piston pump seals wear out faster and cannot handle as much pressure compared to plunger pumps.
What are the two types of piston pump?
The two main types of piston pump are the lift pump and the force pump.
What is the difference between piston and plunger pumps?
Similar to plunger pumps, piston pumps use reciprocating pistons to pressurize water and force it through the outlet valve. The difference between a piston and plunger pumps is the high-pressure seal. Because of this, piston pump seals wear out faster and cannot handle as much pressure compared to plunger pumps.
What are the main parts of reciprocating pump?
Parts of Reciprocating Pump:
- Water Sump.
- Suction Pipe.
- Suction Valve.
- Piston and Piston rod.
- Crank and Connecting rod.
- Delivery valve.
What are the three types of piston pumps?
Types of Piston Pumps. These pumps are classified into different types namely lift pump, a force pump, axial pump, and radial piston-pump. From these pumps, lift and force pumps can operate manually otherwise with the help of an engine.
What are the major types of piston pumps?
Types. The two main types of piston pump are the lift pump and the force pump. Both types may be operated either by hand or by an engine.
What is the working principle of reciprocating pump?
Introduction of Reciprocating Pump: Reciprocating Pump is a Positive Displacement type pump that works on the principle of movement of the piston in forwarding and backward directions whereas the Centrifugal pump uses the kinetic energy of the impeller to supply the liquid from one place to another place.
What is the working principle of centrifugal pump?
The pump works on the principle of the forced vortex flow. it means when a mass of liquid is rotating by an external torque, the rise in pressure head of the rotating liquid takes places. The rises in pressure head at any point is directly proportional to the velocity of the liquid at that point.
How does a Triplex plunger pump work in a piston pump?
The Triplex Plunger Pumps /Piston Pumps use a crankshaft mechanism where the rotary motion is converted into a linear reciprocating motion. In the fluid end of the pump a fixed volume of liquid is drawn per backward stroke through the suction valve and the same is pushed through the discharge during the forward stroke through the discharge valve.
Which is the best triplex pump for high pressure?
The High Pressure Reciprocating Triplex Plunger Pumps / Piston pumps are meant for high pressure low volume (fixed volume) application and are positive displacement type requiring a positive suction head. The Goma triplex plunger pumps give efficiency of more than 90 % which is very high in comparison to centrifugal pumps.
What’s the efficiency of a Goma triplex pump?
The Goma triplex plunger pumps give efficiency of more than 90 % which is very high in comparison to centrifugal pumps. Goma has almost 15 series of pumps to cater to each of the customer’s requirement of pressure, discharge flow rate & application.