Pumps CNS 13-70, CNS 13-105

Centrifugal high-pressure multistage pumps CNS section type and are used to CNSG water supply in residential buildings and industrial enterprises, factories, plants, and drainages in the mines. Pumping equipment is used to the other pumping, viscosity and activity similar to water, not explosive liquids. The maximum solids content must not to exceed 0.1% of the volume, size of 0.2 mm.

There are two types - for pumping hot water CNSG and cold water Central nervous system.

CNS pumps are used to pumping water with a temperature not higher than 45°C, for example, in mining mines.

The second type, pumps CNSG, designed for hot water systems, and water temperature may not exceed 120°C.

OJSC "Pinsk experimental mechanical the plant makes only the equipment that is structurally and technically corresponds to the existing markets of the CIS analogues. The buyer always have the opportunity to purchase additional accessories for pumps CNS(g) 13, CNS(g)38, CNS (g)60 and CNS(g)105 – authorized dealer and distributor of the plant.

 

Device pump

The principle of operation of a multistage centrifugal pumps of types of CNS and CNSG is to create a surplus the pressure in the discharge pipe due to the transfer of motion from the blades the rotating impeller of the fluid.

 

The blades of the impeller when the rotation interact with the liquid contained within the section, giving it centrifugal acceleration. Thus on the periphery of the section area occurs excessive pressure, and on the axis of rotation of the impeller — discharge area. The liquid from the suction line enters the first working section equipment.

 

The design of the pump body and CNS CNSG consists of:

 

- front and rear bracket,

 

- the nozzles and discharge suction,

 

- sections of the impellers, the guide vanes.

 

For sealing joints and caps guide vane ring mounted in rubber.

The coupling, bushing, disc hydropathy, bearings, impellers are mounted on the rotor shaft, and then tightening the shaft nuts special design. To seal the places out drum corps used impregnated anti-friction liquid gland packing.

The pump drive is through Bush-finger clutch from the shaft of the asynchronous motor General purpose or explosion-proof design.

 

Installation pump

Pumping equipment attached to the pressure pipe through the valve and special, so called "return" valve". This valve prevents hydraulic shock, which occurs during the reverse fluid flow in consequence of the sudden the event of power failure.

 

The pipes are mounted on self-reliance. But it is important to pay attention to the fact that the effort is not transmitted to the equipment itself.

 

If the equipment is installed below the level of the transported fluid, the pressure pipe before a latch is mounted a pressure gauge. If above, then the straight pipe install the vacuum gauge.

 

Starting and the order of work

 

Getting started equipment is made only at the closed gate valve gradually opens, when the engine will reach the desired number of revolutions. We can not allow the engine at the closed latch worked for more than 5 minutes. The manufacturer advises to create the necessary pressure of the fluid.

It is also important to pay attention to the temperature of heating of bearings (not above 45°C ).

Before the engine shutdown and stopping of equipment close regulatory the valve!

 

Shipping to Kharkiv, Odessa, Luhansk, Lutsk, Donetsk, Rivne, Poltava, Kyiv, Vinnytsia, Dnipropetrovsk, Zhytomyr, Zaporozhye, Ivano-Frankivsk, Kirovohrad, Lviv, Nikolaev, Pavlograd, Dnipropetrovsk, Donetsk, Gorlovka, Yenakiyevo, Ukraine, Kramatorsk, Mariupol, Simferopol, Sumy, Ternopil, Uzhgorod, Kherson, Khmelnytsky, Cherkasy, Chernihiv, Chernivtsi. Ukraine unit D CNS DC motor pump UAH price buy kW rpm rpm factory unit with motor and without price to buy in Kiev, Kharkov, Donetsk, Lugansk, Zaporozhye, Poltava, Sumy, Dnepropetrovsk Nikolaev, Kherson, Crimea, Simferopol Dneprodzerzhinsk Chernihiv, Lviv, Cherkasy Uzhgorod Lutsk Khmelnitsky.

 

The company "POLIMET" based in 2002 and deals with industrial equipment (pumps, motors, lifting and transport equipment, metal products.

- Official dealer 2 manufacturers of pumps, it is OJSC "Pinsk OMZ" Belarus (CNS pumps, CNSG, ANS-60, ANS-130, DS-125, DS-134) and LLC "Atomenergomash" (pumps ECV) Ukraine, as well as the other supplier manufacturers of pumping equipment of OJSC "legitimas" Russia (pumps D, 1D, sh, NMSH, VK, VKS, VKO, SVN, SSL, SSN), JSC "Kataysk pumping plant (pumps X, AH, AHA, HEE, HP, HIO), JSC "Sumy plant "Nasosenergomash" (pumps 1D, E, TL, SE, PE, Cs, ERS, NW), JSC "Sumy machine-building NGOs them. M. V. Frunze" (pumps BBH, AVZ), "Ukrnasosservis" (pumps To