Pump "Oasis": types, characteristics. Submersible pump. Circulation pump

Almost every field of human activity today uses pumps, they are offered for sale by different manufacturers, but only some of them are capable of withstanding competition. Among other well-known companies that manufacture and supply the pumping equipment market, one can distinguish "Oasis", whose products will be discussed below.

Types of pumps brand "Oasis"

Pump "Oasis" attracts consumers with its quality and reasonable cost. However, before choosing it is important to understand the varieties and characteristics of this equipment. The manufacturer offers for sale pumps for heating, circulating, submersible and surface equipment, as well as devices for increasing pressure. Among others, we can single out the model Oasis CR 25/4, which is able to provide a four-meter head, and its throughput is 3.6 m ³ per hour.

If you need a pump for the heating system, you can choose the model CNP-15/9, which is used in pipes of cold and hot water supply, in systems to increase the pressure of water, in the shower and other points of water intake. The Oasis pump is presented in modern stores also in the form of drainage equipment, as an example we can consider the model DN 150/6, which effectively and quickly copes with the problem of flooding. The equipment is designed for pumping water from wells, pools and cellars. These variants of pumping units will be discussed below.

Characteristics of submersible pump of SN 85/35 grade

This submersible pump is designed for pumping water from wells and wells, its price is 5000 rubles, and the power is 370 Watts. The case diameter is 4 inches, and the maximum flow in liters is equivalent to 85 per minute. The maximum head is 35 m, and the maximum allowable concentration of solid particles in the liquid per cubic meter is 100 grams. Sink this equipment to a depth of 35 m, and the number of impellers in the device is five.

Through the equipment can pass water, the maximum fraction of particles in which varies in the range from 1.5 to 2 mm. Dimensions of the device can be important for an oversized well, they are equal to 100x100x670 mm. The device weighs 11 kg. This submersible pump perfectly manages the supply of water from wells and wells, the internal diameter of which can be 90 mm or more. The parts of the pump that come into contact with water are made of steel, this ensures a long service life and increased resistance to mechanical impurities in the water.

The pump will cope with watering the garden or garden, supplying water from open reservoirs, wells and various reservoirs. The described downhole pump "Oasis" has many advantages, among them there are:

• Low noise level;
• No change in performance with wear of the working surface;
• Absence of harmful influence on the water supply system and well;
• durability;
• High hydraulic efficiency.

Durability is achieved by the absence of quick-wear valves on the piston system. But the absence of a change in performance can be said that this refers to the flow and pressure of water. The increase in the efficiency is due to less vibration.

Characteristics of drainage pump DN 150/6

The Oasis pump of this model is able to cope with flooding problems. It is used for water, which contains impurities in an amount of 10% of the total volume. It can be contaminated particles, the fraction of which reaches 30 mm. The device will be able to pump water from a depth of up to 8 m, in addition, it can be used for irrigation and watering the garden. This pump drainage "Oasis" has a capacity of 4 kW, and the maximum head is 6 m, and as the material of the body plastic is used.

The maximum depth of its immersion is 8 m, and the cable length is 10 m. The pump must be installed vertically before use. Some consumers are interested in overall dimensions, height, width and depth of the device are 170x158x313 mm. The unit has compact dimensions and light weight, the latter of which is 3.79 kg.

Characteristics of the circulating surface pump CR 25/4

The surface circulation pump is capable of providing a maximum head of 4 m and operates on a 220/230 V. The nominal power is 36 W, while the consumed power is 72 W. The quality of pumped water is subject to special conditions, it must be clean, and its permissible temperature can vary from -10 to +110 ° C. This circulating pump "Oasis" has an outlet diameter of 1¼ inches. The installation is horizontal, and the weight of the equipment is 2.68 kg. The ambient temperature is quite extensive and can reach 40 ° C. You can install the equipment at one of three speeds, depending on what the result is and in what time frame you want to achieve.

CR 25/6 model specifications

This pump "Oasis" is a surface circulating equipment with a maximum head of 6 m. The mains voltage is 220/230 V, while the capacity is 2.4 m ³ per hour. Rated and consumed power is 40 and 90 W respectively. The quality of water demands: it must be clean, but the permissible temperature varies from -10 to +110 ° C. When connecting the device, you may need an outlet diameter of 1 inch. Before operation, the device is installed horizontally. You may still be interested in the weight, it is 2.55 kg.

Reviews of the pump brand "Oasis" to increase pressure

The pump model CNP-15/9 is designed to increase the pressure in the pipes of cold and hot water supply. According to users, the equipment does its job well. You can use the device in a water supply network and open systems. This pump "Oasis" effectively increases the water pressure in front of the entrance to washing machines and dishwashers, as well as heaters. The main area of application of this device, as the buyers emphasize, is the pressure increase in central water supply systems, private houses and apartments. Therefore, the power of such a device is more impressive in comparison with the circulation equipment. It is also capable of working with an impressive head of water. The maximum power is 120 W, and the parameters of the power grid are as follows: 220/50 V / Hz. In one minute, the pump will be able to pump 25 liters of water, and the maximum head is 9 m. The maximum working pressure in bars is 6, and the diameter of the connector of the joint is 15 mm. As the buyers emphasize, the temperature of the pumped liquid can be equal to 110 ° С. This pump operates "Oasis" in one of three speeds, which you can adjust yourself.

Cost of equipment

Choosing a pumping unit, the consumer, first of all, pays attention to the cost. After all, not only the characteristics are important. Thus, the pump "Oasis" brand CR 25 / 4-180, which is intended to increase the pressure in the heating system, will cost 2400 rubles. Pump CR 25 / 6-180 with more sophisticated functionality will cost the customer at 3100 rubles. If it is a centrifugal pump PT 60 / 37C yes, its cost will be equal to 5100 rubles. Another centrifugal pump of the brand PT 60 / 37N has a price tag of 5300 rubles.

Conclusion

Pump "Oasis", reviews about which are often the most positive, are chosen by consumers quite willingly. This is due not only to qualitative characteristics, but also to an acceptable cost. For example, the centrifugal pump PT 60 / 37N costs 5300 rubles. It is made of stainless steel and is recommended for watering lawns, plots and irrigation of different territories. With the help of it, it is possible to pump out water from any containers, water pipes and wells. It is noteworthy that this equipment is universal, because it can be used for water supply installations for private houses.