Pumps today are used in many areas of human activity. Among others, the “Gnome" pump can be distinguished, which should be used to pump out water of varying degrees of pollution. Explosion-proof and drainage pumps are on sale, which will be discussed below. Before purchasing, you must consider how dirty the water will be pumped, because the equipment filters are designed for a certain fraction. Otherwise, the equipment may fail, you will have to change the filter or repair the unit, which sometimes turns out to be a very expensive service.
Features of the explosion-proof pump brand "Gnome"
This equipment is a mobile device that is used to pump contaminated ground water from industrial sources. The water temperature should not exceed 35 ° C, it is important to take into account the pH level, which should range from 5 to 10.
The maximum size of the particles contained in the water should not exceed 5 mm; even impurities of crude oil may be contained in the liquid, however, in a volume of not more than 10% by weight. The equipment is unique, because it can pump contaminated water with sulfur, the volume of the latter should not exceed 3%.
Description of mud pumps "Gnome" type T
Mud pumps "Gnome" are used for pumping water, the density of which does not exceed 1100 kg / m 3 , while the temperature should not be higher than 60 ° C. The liquid may contain solid particles with a maximum size of up to 5 mm. The particle density is also regulated and should not be more than 2500 kg / m 3 . In pumped water, the volume of such contaminants can be 10% by mass or less.
Such a “Gnome” pump can be used in construction for draining trenches and pits, as well as other facilities in industrial and housing complexes for local and mobile draining.
Appointment of mud pumps "Gnome" type T
The “Gnome” water pump can be used to pump out hot water when breakthroughs of heating and water supply lines occur. Such devices have an aluminum case and an electric motor cooling jacket, but the discharge pipe is located on top. The latter is suitable for use with fire and other pressure hoses of the appropriate diameter. Oil is poured into the stator cavity for better cooling, which allows pumping liquids whose temperature does not exceed 60 ° C.
Models and Specifications for Cooling Jacket Pumps
The above series of pumps are offered for sale in a wide range. Each model has its own technical characteristics, for example, the “2GNOM 10-10T” model is capable of delivering 10 m 3 of water per hour, while the head is 10 m, while the power is 1.1 kW. This equipment weighs 19 kg and its dimensions are 215 x 425 mm. Another model of this series - “GNOM 25-20T” - delivers water in a volume of 25 m 3 per hour, head is 20 m, and power is 4 kW.
The GNOM 40-25T model is capable of delivering an even greater amount of water, which is 40 m 3 per hour, the pressure rises to 25 m, and the power is 5.5 kW. The volume of water supply at GNOM 53-10T is the largest and amounts to 53 m 3 per hour. The pressure in this case is 10 m, and the power is 4 kW. The dimensions of the last three models are approximately the same and average 265 x 300 x 605 mm.
Purpose of submersible pumps for contaminated water up to 35 °
If you decide to purchase the Gnome pump, then you can pay attention to submersible models that are designed to pump water up to 35 ° C. Contaminated water should have a density that does not exceed 1100 kg / m 3 , while solid particles in size should not be more than 5 mm. Their density per cubic meter should be 2500 kg or less.
Such equipment is used in construction, to drain various objects, such as trenches and pits. When operating the device, completely immerse it in the pumped medium. The nozzle is made with a turn of the jet up and is suitable for the use of fire hoses of the corresponding diameter.
Models and Specifications
The Gnome pump of the above series is available in eight varieties. As an example, you can consider some options. For example, “4GNOM 10-10” per hour is capable of delivering 10 m 3 of water, with a power of 0.85 kW and a mass of 10.5 kg. Equipment under the brand name "GNOME 12.5-50" is somewhat more powerful, because in an hour the device is capable of dispensing 12.5 m 3 of water. The head is 10 m, the power is 4 kW, and the mass reaches 73 kg. More powerful and not so heavy is the 4GNOM 53-10 pump, which delivers 53 m 3 of water per hour, its head is 10 m, and the power is 3.2 kW. Equipment weighs 45 kg.
Purpose of powerful pumps for polluted water
The submersible pump "Gnome" is also offered by the manufacturer in the form of rather powerful equipment, which is used to pump out contaminated water with a density of up to 2100 kg / m 3 . The water temperature should not exceed 35 ° C, and the solids content is allowed in the case when their size does not exceed 15 mm.
This equipment is used in construction, for the drainage of various kinds of objects, industrial and residential complexes can become the area of use. If you are interested in such a Gnome submersible pump, then you should consider the models, of which there are only three in this series:
- GNOME 100-25;
- GNOME 50-50;
- GNOME 250-17.
Each of them is capable of dispensing water in a volume of 100, 50 and 250 m 3 / h. If we compare the pressure, then the first one is the average value and is 25 m, while the second and third pumps have these parameters equal to 50 and 17 m, respectively. The power of the first two pumps is 11 kW, while the third is 22 kW.
Technical characteristics and features of the submersible pump "GNOM 16-16 T"
The pump “Gnome 16-16” refers to submersible drainage equipment and is used for pumping ground and gravel-clay waters from trenches and pits. It can be used for irrigation of agricultural land, as well as in civil and industrial construction, in the operation of hydraulic structures, mines and subways. The pump "Gnome 16-16" can be used to drain basements, pits, as well as pumping liquid, the temperature of which does not exceed 35 ° C. This is true when it comes to conventional design, but if the letter “T” is added to the marking, then the temperature of the liquid can increase to 60 ° C. The design of the pumps is thought out so well that provides the ability to connect multiple pumps in series.
This “Gnome” pump, the characteristics of which are presented in the article, is a single-stage monoblock device that will produce 16 m 3 of water in an hour. The head is 16 cm. The power of the equipment is 1.5 kW, the dimensions are 268 x 222 x 481 mm. This unit of the brand "Gnome" weighs only 14 kg, which simplifies its operation.