Home Technologies and materials Membrane and storage hydraulic tanks

Membrane and storage hydraulic tanks

by homes

Wednesday, August 31, 2016.

A hydraulic accumulator tank is an analogue of a water tower and serves as a buffer tank that allows you to extend the operational life of pumps in a water supply system. By pumping water into the tank and further automatic shutdown of the device, the pump operates in a more gentle mode. This allows you to significantly extend its service life. On the modern market of equipment for individual water supply systems, there are two types of hydraulic tanks – membrane and storage.

The first are steel structures with a bag-shaped or pear-shaped rubber membrane into which water is pumped. The flow of water is prevented by a non-return valve, and pressure control is carried out by means of a pressure gauge. Nitrogen is pumped between the membrane and the body. Water enters the system when the tap is opened. The suction pump is switched on automatically when the tank is partially empty. All modern hydroaccumulator tanks, a wide range of which is presented at skvaginagidroakkumuljatory, can serve as a reserve tank that accumulates water.

The volume of the hydraulic tank is chosen, depending on the purpose. In country houses, a device designed for 12-24 liters is enough. If the area is characterized by frequent power outages, then this is not enough, since such an amount of water with a stretch can be called “reserve”. To protect yourself from possible problems allows you to purchase a tank with a capacity ranging from 250 to 500 liters. It all depends on the duration and frequency of power outages.

Accumulative tanks, unlike membrane ones, have huge volumes of capacity that allow for daily water consumption, that is, about one cubic meter. They have impressive dimensions and weight, therefore, they are installed in rooms that can withstand heavy loads. Most often, accumulative hydraulic tanks are placed in attics or upper floors. Such designs are equipped with automation that turns on the pump when the water level drops to a certain level.

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