• Jan , 15 2020

How do valves work in a pump? Answer: The valves work in conjunction with the main diaphragm and piston assembly. These together operate with an upward and downward movement creating a vacuum to pull and push fluid into and out of the pump. The main diaphragm is located in the lower housing and is assembled to the drive assembly by pistons. What do the following abbreviations or word mean? GPM: Ga...

• Nov , 07 2020

The primary job of most bilge pumps on most boats is to clear nuisance water from the bilges (packing gland drips, spray from an errant wave, etc.). The one that came with your boat may be up to that task, but a bilge pump should also be able to provide crucial extra time if your boat is taking on water. A bilge pump system is your primary insurance policy in avoiding unexpected sinking and losing...

• Nov , 23 2020

Installing a washdown pump is a project that any capable do-it-yourself can accomplish. The trickiest part, as is often the case, is in the planning-choosing a location for the pump and outlet and making sure you have all the right supplies. Most washdown pumps are plumbed to draw directly from the water your sailing in (fresh or salt), in which case, the amount of water available for use is unlim...

• Jan , 26 2021

There are many types of pumps on the market, each of which has its own characteristics and functions. The characteristics and functions of different types of pumps may make you confuse. What is the difference between them? As below, I will take everyone to understand what a water pump is and what is the difference between different submersible pumps? Hope it can be helpful to you. What is a submer...

• Mar , 06 2021

In many fluid pumping applications, pumps have to be placed above the level of liquid, allowing air into the line, which can lead to challenges such as overheating and pump failure. To avoid these issues, self-priming pumps are used to evacuate the air before moving liquids. What Is Self-Priming? Pumps that are partially or completely above the fluid level allow air into the suction line, which mu...

• Mar , 09 2021

The diaphragm pump is a PD pump or a positive displacement pump. It is also called a diaphragm pump. The working principle of the pump is to mix rubber, Teflon diaphragm, other thermoplastics and the reciprocating motion of appropriate valves on any surface of the diaphragm to push the liquid. Our micro electric diaphragm pump is self-priming and can be run dry without harm. It provides up to 1.3 ...

• Mar , 15 2021

Double diaphragm pump uses two bendable diaphragms that respond back & forward to make a temporary hall, where both receives and ejects liquid through this pump. The working principle of the pump is on an air displacement principle which is like a separation partition among the air as well as the fluid. A diaphragm water pump uses the same principles to operate as the cylinders on your vehicle...

• Mar , 26 2021

Diaphragm Water Pumps have very significant properties, which make them particularly suitable for use in agriculture on spraying bars and air-blast sprayers. The 3 main advantages of a Diaphragm Water Pump compared to a centrifugal pump are: Excellent head and self-priming capacity. Good dry running capacity Resistance to abrasion and corrosion The high flow Diaphragm Water Pump is a type of pump ...

• Apr , 08 2021

A diaphragm water pump is a positive displacement pump that uses a combination of reciprocating action and either a flapper valve or a ball valve to transfer liquids. This pump is sometimes referred to as a membrane pump. Diaphragm pumps are self priming and are ideal for viscous liquids. There are three main types of diaphragm pumps: Those in which the diaphragm is sealed with one side in the flu...