Pump "Irtysh": technical characteristics and reviews

Pumping equipment is now used in many areas of human activities. The Irtysh Pump is no exception. It is presented for sale in various modifications, among others, those that are indicated by the letters PF. This is a series of submersible electric pumps, the main purpose of which is pumping domestic sewage, industrial sewage, which contain fibrous large substances. The work of this equipment is carried out after full immersion in sewage. The design is unique, so it is able to function even in difficult conditions, with no supervision required by the staff.

Areas of use

The "Irtysh PF" pump is a centrifugal equipment that has found its distribution in housing and communal services, industrial construction, civil area where pumping of wastewater is necessary. These devices pump media that must match certain parameters. For example, the temperature of sewage should not rise above +50 ° C.

Some technical specifications

It is important to take into account also the hydrogen index, it is in the range from 6 to 9 pH. As for the density, it should not appear to be more than 1100 kg / m ³ . In the medium, non-abrasive particles can be contained in a volume of up to 2%. Non-abrasive particles can have dimensions from 25 to 70 mm. The Irtysh pump pumps sewage, in which the volume content of abrasive particles should not be more than 1%. Their size should not be more than 5 mm. The microhardness particles should correspond to an indicator of 9000 MPa.

Feedback on design features

Fecal pumps, which are denoted by the letters PF, are monoblock vertical centrifugal units operating due to the built-in sealed electric motor. Consumers like that it has a special design and is located above the pumping part.

Its cooling is carried out by the pumped liquid. The centrifugal closed impeller is located inside the pump part, it can have one or several channels. The design, according to consumers, is fairly simple, it provides for:

• Spiral housing;
• A vortex impeller;
• The oil chamber;
• Closed housing.

Buyers especially emphasize that the electric motor has moisture protection, which is guaranteed by the fixed seal, moisture sensor and oil chamber. Thermal sensors provide motor connection if it overheats. According to consumers, this significantly increases the life of the device. The Irtysh pump is supplemented with a control panel and float type switches. This can be called a weighty advantage.

Main characteristics: decoding of the marking

The Irtysh Pump, the technical characteristics of which are presented in the article, is the equipment, before starting which it is necessary to check whether the voltage in the network corresponds to the voltage of the equipment. When using these devices, you need to orient their case vertically.

The package is supplied with a sling, it can be used only for transportation of the unit, but not for its installation. For the successful operation of the equipment when acquiring it is important to familiarize yourself not only with the purpose, but also with the basic technical characteristics. They are usually written in the label.

For example, the pump "Irtysh PF1 65/160. 132-3 / 2-026 "is a submersible type without forced cooling of the engine. A device is designed for waste materials, which is determined by the letter F. The first figures indicate the nominal diameter of the discharge nozzle, which in this case is 65 mm.

As for the digit 160, it indicates the nominal diameter of the impeller, while 132 is the actual diameter of the impeller. The last figures indicate how to protect the engine. Pump "Irtysh PF1 65 / 160.132-3 / 2-026", the overall dimensions of which, as it is now clear, can be learned from the passport, is equipment with moisture and thermal protection.

Reviews about the device and the principle of its operation

Electric pumps brand Irtysh are monoblock units, which usually have vertical execution. Consumers like that by special order you can purchase a horizontal version of the equipment. It consists of a control panel, which allows the device to operate in manual and automatic mode. The latter option is only possible with a float switch.

In the design there is a single-stage centrifugal pump with a spiral housing. If you are interested in the Irtysh pump, the technical characteristics of the PF equipment should be considered. About them and is discussed in the article. For example, it should be noted that for devices with mechanical seal, there must be a cooling liquid in the mechanical seal cavity.

Consumers are advised to pay attention to the principle of work. It consists in the rotation of the impeller with the help of kinetic energy, which is transferred to the liquid by centrifugal force. It is sent to the spiral chamber of the housing where the kinetic energy is converted into pressure energy.

Customers emphasize that the impeller has a special geometric shape that provides impressive values of hydraulic parameters and allows pumping media that contain solid particles, dirt, and elements in a suspended state. At the same time there is no danger of blockage, because a free vortex impeller can pump even long-fiber elements.

Conclusion

Irtysh pumps have an effective moisture protection system, it consists of a set of seals, an oil chamber, a moisture sensor, a set of fixed seals and bearings. In addition, the design is equipped with a thermal protection system, which includes thermal sensors installed in the stator. The motor is therefore automatically shut down in case of overheating.