Centrifugal pump k 100.

Console pump K100-80-160 and K100-65-200

The page shows pumping equipment for water produced by the Valdai Pumping Plant - cantilever pumps K100-80-160 and K100-65-200.

Single-stage cantilever, horizontal centrifugal pump type K 100 (pump K 100-80-160 and pump K 100-65-200) is designed for pumping water in stationary conditions. Pump with a horizontal liquid supply along the axis and a vertical outlet upwards. Cantilever pumps K 100 also pump other liquids that have the same physical and chemical properties as water.

Parameters of the pumped liquid:
pH index (pH) - 6...9;
size of solid inclusions: no more than 2 mm;
volume concentration of solid inclusions: no more than 0.1%;
pumped water temperature: from 0 to 85°C (up to 105°C with mechanical seal).
In pumping units K 100, electric motors of general industrial design are used.

The material from which the flow part is made is cast iron.
As seals in the pump, a single stuffing box (indicated by the letter "C") or a single mechanical seal ("5") is used.
K 100 are produced in climatic version "U" ( temperate climate), but are operated indoors with natural ventilation, the marking in the designation is "3".
When aggregating the K 100 pump, a general industrial asynchronous electric motor of the AIR type is used. The engine is connected to the pump through a coupling, and the unit itself is fixed on the foundation. For mounting on the foundation, the pump has paws.
To drain the liquid, in its lower part, are completed drain plug.
The rotation of the pump rotor occurs, when viewed from the motor side, clockwise. The arrow is marked on the pump housing.

Pump K 100 80 160:
K - pump type, cantilever;
80 - outlet pipe diameter, mm;
160 - nominal wheel diameter, mm.

Pump parameters K 100-80-160:
feed - 100 m 3 / hour;
pressure - 32 m in. Art.;
admissible cavitation reserve (DKZ) - 4.5 m;
inlet pressure - no more than 3.5 kg / cm 2 (according to GOST 22247);
nozzles Ru-10(16);
Efficiency - 73%;
pump weight - 112 kg, pump unit - 242 kg.
engines with a power of 15 kW, engine type AIR160S2UZ.

Pump K 100-80-160a with wheel turning:
flow - 90 m 3 / hour, pressure - 26 m. Art.
The mass of the pump is 111 kg, the mass of the unit is 204 kg. Efficiency - 69%. DKZ - 4.5 m. Engine 11 kW, type AIR132M2UZ.
Pump K 100-80-160 replaces pump 4K-12; K90 / 35 according to the parameters. The connecting dimensions of the pump are different.

Pump K 100 65 200:
K - pump type, cantilever;
100 - inlet pipe diameter, mm;
65 - outlet pipe diameter, mm;
200 - nominal wheel diameter, mm.

Pump parameters K100-65-200:
feed - 100 m 3 / hour;
pressure - 50 m in. st;
DKZ -4.5 m;
Efficiency - 72%;
pump weight - 131 kg, unit - 316 kg;
in units - asynchronous electric motors with a power of 30 kW, engine type AIR180M2U3.

Pump K100-65-200a with wheel turning:
flow - 90 m 3 / hour, pressure - 40 m c. Art.
Pump weight - 130 kg, unit weight - 275 kg. Efficiency - 65%. DKZ - 4.5 m. Electric motor AIR160M2UZ.
Pump K 100-65-200 replaces pump 4K-8; K90 / 55 according to the parameters. Connecting dimensions are different.

Pump K100-65-200 cantilever monoblock type is used to transport clean and contaminated water, as well as other liquids similar to water in viscosity, chemical activity and density

The parameters of the pumped medium must lie within certain ranges:

• temperature - from 0 to 105ºС (depending on the shaft seal used);
• pH - from 6 to 9;
• concentration of solid inclusions - no more than 0.1% of the total volume of the transported liquid;
• the size of such inclusions is not more than 0.2 mm.

The pumped medium must not be flammable, and the conditions in which the pump K100-65-200 of the cantilever monoblock type is operated must be explosive.

The proposed units are used for water supply of settlements, pumping alkalis and sols, and solving other problems. They are included in sprinkling installations, melioration and other systems.

Design features and principle of operation

The K100-65-200 pump is a cantilever monoblock centrifugal type unit driven by a general industrial asynchronous electric motor. It has a horizontal design. The pump part and the engine are fixed on a common foundation plate and connected to each other by an elastic coupling. Model K100-65-200 is equipped with a closed impeller made of cast iron. A spiral chamber is located in the body of the device. A pressure pipe is provided, located in the same plane with the inlet and the axis of rotation of the rotor. The supply of the transported liquid to the impeller of the device is axial one-sided.

The wheel of the K100-65-200 cantilever monoblock pump rests on ball bearings fixed in the bracket. For their correct and reliable operation grease brand Litol 24 is used, corresponding to GOST 21150-87. The impeller, when viewed from the drive side, rotates clockwise.

For sealing the shaft, depending on the version of the device, a single or double stuffing box seal is used. The first is indicated by the letter "C", the second is indicated by the abbreviation "SD" in the marking of the pump K100-65-200 of the cantilever monoblock type. The double stuffing box allows pumping liquids with more high temperature than single.

An air outlet is provided in the upper part of the device case. To drain the liquid after stopping the unit, use the hole in the bottom of the housing. The holes are closed with plugs. Fluid leaks through the stuffing box during pump operation. A hole in the bracket is intended for its removal.

Several important advantages

The interest of specialists in the K100-65-200 cantilever monoblock pump is explained by a set of its advantages:

• this unit has a relatively small size, which simplifies its transportation and installation;
• its design is simple, which in combination with high quality manufacturing ensures the reliability and durability of the pump;
• during operation, the device produces a minimum level of vibration and noise;
• the model is equipped with high-quality gland seals, providing a high degree of tightness;
• the unit includes a fault-tolerant, durable engine;
• Finally, the proposed model, with all the listed advantages, has a very affordable price.

Contents of delivery

The buyer who purchases the K100-65-200 model receives:

• pump part;
• general industrial electric motor that plays the role of a drive;
• foundation plate on which the pumping part and the engine are installed;
• coupling for torque transmission from the engine to the impeller;
• instruction manual and product data sheet.

If necessary, it is possible to supply spare parts for the K100-65-200 cantilever monoblock pump (for a fee).

Deciphering the marking

By marking any pump, you can determine its main characteristics. K100-65-200 is no exception to the rule. The symbols included in its marking mean the following:

• "K": the letter indicates that the pump is console;
• 100: the number is the value of the diameter of the suction pipe, expressed in mm;
• 65: this number indicates the diameter of the discharge pipe, expressed in mm;
• 200: the number is the value of the diameter that the impeller has, expressed in mm;
• "a", "b": the letter indicates the method of turning the impeller;
• "C", "SD": indicate the type of gland seal used (single or double, respectively).

In the last place in the marking there are symbols indicating the climatic version and the category of placement. Thus, the abbreviation "UHL4" indicates the performance for regions with a temperate cold climate and the possibility of operating the pump in enclosed spaces in which artificial ventilation is organized.

Schedule of working dependencies K100-65-200

Overall dimensions of the pump K100-65-200

Overall and mounting dimensions of the flange

LLC "Regionelektrosbyt" offers for sale centrifugal cantilever pumps K 100-65-250 and K 100-65-200 with delivery throughout Russia by our own vehicles. Self-delivery from the warehouse at the address: Yekaterinburg, st. Smolenskaya, 12.

Always available pumps K100-65-200a, K100-65-250a and other modifications. This type The pumps are designed for pumping technical liquids.

You can specify the prices for pumps K 100-65-200 and K 100-65-250 by sending a request to us by E-mail: [email protected]

Prices for cantilever pumps

Overall and connecting dimensions

Technical characteristics of pumps K 100-65-250, K 100-65-200

Pumps K100-65-200 and K100-65-250 are centrifugal pumps console type. The essence of their work is to create a pressure of water. To do this, the design has a wheel that runs on an electric motor.

The electric motor itself, which ensures the operation of the pumps, operates at a speed of 3000 revolutions per minute. At the same time, they use different models: AIR200M2 and AIR200L2. In this regard, the power they provide differs: 22 and 45 kW, respectively.

The main elements of the pump K 100-65-200, in addition to the engine, are a pipe, a wheel with blades, a cover. The pipe is made of cast iron, so it boasts a fairly high strength. However, the taboo for pumps of this type is sea ​​water. Salt has a detrimental effect on the surface, slowly destroying it. But there are no problems with the water temperature: the pump can work with either cold or hot water.

At both ends of the pipe there are holes that are designed for the passage of water. At the same time, they have different diameters: on the front, where the water comes out, it is larger - 100 millimeters, and on the back it is smaller - 65 millimeters.

If we talk about the dimensions of the wheel, then they are 200 and 250 millimeters, depending on specific model pump, which is indicated in the name itself.

The water supply capacity in both models is 100 cubic meters per hour. In this case, the head is 50 meters in the K100-65-200 model and 80 meters in the K100-65-250. This is very high performance that push these types of pumps to the first positions in the market. In one minute, the wheel makes about 2900 revolutions, which is a very high figure.

By weight, the K 100-65-250 pump is heavier, it weighs 95 kilograms, while the K100-65-200 model is only 78. On the other hand, the efficiency level, on the contrary, in the second modification is 76%, which is four percent higher than an indicator of 72% for the first type of pump.