To ensure a comfortable stay, owners of houses with autonomous communications must eliminate the problem of pumping wastewater and groundwater. To solve it, you can invite employees of utilities and pay for their services, which are not cheap. If you want to save money, it's easier to buy an Oasis drainage pump for dirty water and no longer depend on anyone.
The principle of operation and device
The design of the described equipment is different from the device units designed to supply water from the well. The latter are not designed for pumping liquids that contain solid debris. They quickly clog the internal mechanism and cause friction. Because of this, the system quickly crashes.
Mud sediment is designed in such a way that it is able to pass liquids with a high solids content, up to several centimeters in diameter. The instructions that came with the equipment contain information about what the device can pump: sand, silt fibers, stones or fecal matter. It is necessary to purchase a pump taking into account this technical feature.
There are various brands on the electrical equipment market. The Oasis brand was able to earn a good reputation. The company positions itself as a manufacturer of inexpensive, but high-quality products.
Lineup and Specifications
Buyers are offered mud sediments, represented by three large groups:
- drainage;
- superficial;
- submersible.
Drainage can be used for cleaning cesspools, as well as for the purpose of taking water from open reservoirs for irrigation of green spaces. They have parts that other types of equipment do not have: in places where fluid enters the hose, original knives are installed. They cut off large particles from the main stream and prevent the formation of congestion.
The manufacturer offers a series of drainage pumps. Oasis PN 60/37 N - a universal sample with an expanded scope of use. In addition to pumping water, it can be mounted in a common trunk system to increase the total pressure. A complete float is included. There is only one high-speed mode, but it is enough to solve everyday problems.
Surface pumps
They are installed on a flat, solid surface near the place where it is necessary to pump out water. For its intake, a hose is lowered into the liquid. It attaches to the pump outlet. A nozzle is attached to the second outlet. Through it, water is discharged outside the estate. Buying surface pumps has its advantages.
- Installation takes only a few minutes.
- If necessary, the equipment can quickly transfer one person from place to place.
- There are models with a plastic case on sale. They have the most affordable price. Models with a metal case are more reliable, but they have a high price.
When choosing equipment, it is important to consider existing restrictions. Surface sediment pumps slightly contaminated liquids. They cope with the task when there is no solid debris larger than one centimeter in diameter in the water. It is allowed to pump water without overloads if the depth of the reservoir does not exceed five meters. Therefore, the scope of submersible pumps is limited to pumping groundwater from flooded basements, emptying swimming pools or water storage tanks, irrigation from barrels or shallow ponds.
Surface units cannot be stored in the open air, they cannot be operated if the temperatures are below freezing.
Submersible Installations
The equipment works when it is inside the pumped liquid. Unlike surface models, they have a wider working chamber, and a mechanism is also installed that does not respond to large debris and particulate matter. The suction port may be on the top or bottom of the housing.
Among the first models include the Oasis-M. The pump is suitable for watering from an open reservoir. This design feature prevents sludge accumulating at the bottom from entering the device. The described unit weighs only 4 kg, which greatly simplifies the transportation and installation of equipment. It has automation that prevents thermal overheating and reduces the risk of force majeure situations.
The second models include the DN Oasis pump. It is more suitable for pumping water from ponds with a hard bottom. It could be a flooded basement. In this case, the equipment is installed directly on the floor. The manufacturer gives a one-year warranty.
When buying a model, it is important to pay attention to the power of the device. If it is necessary to ensure non-stop pumping of large volumes of liquid, it is worth purchasing industrial devices (pumping stations) that can help organize the quality work of a sewer or drainage system. For domestic use, the manufacturer offers a line of low power models. They help solve local problems and manage with minimal energy consumption. Reviews about the oasis submersible pump indicate the features of the operation of the described equipment. Often it is its improper use that leads to breakdowns, the repair of which is expensive.
Owner reviews
Alexey is 45 years old. In a summer cottage, near a common garages, a pipe burst. While the repair team arrived, while they found a breakthrough and patched the highway, me and several neighbors were flooded with cellars. It was necessary to quickly pump out water from there. So I went to the nearest hardware store to buy a pump. There was not much money, so I immediately went to the seller, named the amount, he advised me to take the Oasis CR 25/4 pump. He pumped water out of the cellar for several days in a row. Equipment did its job well. It has proven useful. I was quite happy with the price / quality ratio. During use, revealed one drawback: during operation, the housing rattles heavily.
Nikolai is 54 years old.We already have products from the Oasis company in our family: there is a gas heating column. It is inexpensive, it has been working properly for more than three years now. Therefore, when the question arose of buying a drainage pump for a summer residence, purposefully went to see the assortment from the Oasis. Previously, for the pumping of water from the pool and the well, he called communal workers, a couple of cubes they cost 700 rubles. Buying an Oasis DN 266/11 pump once and for all solved the problem. In this model, the presence of chopper knives bribed me. I myself am a technical engineer, immediately appreciated such an advantage. Everything suited me: characteristics, power, maximum water flow, maximum immersion depth, degree of protection. The body is made of stainless steel. The design is disassembled, if necessary, you can perform equipment maintenance and clean the impeller (it often clogs). It’s not difficult for me as a master. Very pleased with the purchase.
