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FACE CONSOLIDATIONS IN THE PUMPS GRUNDFOS LM/LP/NM/NP buy in Chişinău
Buy FACE CONSOLIDATIONS IN THE PUMPS GRUNDFOS LM/LP/NM/NP
FACE CONSOLIDATIONS IN THE PUMPS GRUNDFOS LM/LP/NM/NP
torcevye_uplotneniya_v_nasosah_grundfos_lmlpnmnp
torcevye_uplotneniya_v_nasosah_grundfos_lmlpnmnp

FACE CONSOLIDATIONS IN THE PUMPS GRUNDFOS LM/LP/NM/NP

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Price:
9675.95 MDL
Wholesale:
  • 7740.76 MDL/pcs  - from 2 pcs
For example: +373(50)123-45-67
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Moldova, Chişinău
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8
8 years on Allbiz
Technical characteristics
  • BrandGrundfos
  • Country of manufactureDenmark
  • The medium to be pumpedClean water
  • Typ av InstallationSurface
Description

Face consolidations in the pumps GRUNDFOS LM/LP/NM/NP

Face consolidation is a device which forms the rotating consolidation between mobile and motionless parts. They were developed for elimination of shortcomings of omental stuffing. Leak can be reduced to the level of respect for environmental standards of the state regulators and costs of maintenance and repair also can be lowered.

Advantages of face consolidation in comparison with usual omental stuffing:

1. Absence or limited leak of the pumped-over liquid.

2. Reduction of friction and loss of power of the pump.

3. Elimirovaniye of a shaft or plug of wear.

4. Cut in expenditure on service.

5. A possibility of use with more high pressures and more hostile environment.

6. A wide variety of designs allows to use face consolidations almost in all pumps.

As face consolidation works.

Primary pressurizing consolidation is reached by means of two very flat polished surfaces which create a difficult way, perpendicular a way of leak (interfere with leak). The rubbing contact between these two flat surfaces minimizes leak. As well as in all consolidations, one surface is installed not movably in the case, and another is recorded and rotates together with shaft. One of surfaces is, as a rule, made of wearproof material, such as coal graphite. Another, as a rule, from rather resistant material of solid material as silicon carbide. Diverse materials, as a rule, use for stationary laying and the rotating ring sealants to prevent sticking of these two surfaces. The soft party usually has less interfaced surfaces and usually the using-up edge is called.

There are four main points of consolidation in an end face of face consolidation. Primary consolidation is a face surface of consolidation, A. Put's point of leak in a point In is blocked or sealing rings, a V-shaped ring, or a wedge. Ways of leaks to points of S and D are blocked by laying or sealing rings.

Surfaces in typical face consolidations are greased with a boundary gas layer or liquids. When developing consolidations with desirable parameters of leakages, a consolidation resource, energy consumption, the designer has to consider how surfaces will be greased also the principle of their greasing.

For the choice of the best design of consolidation it is necessary to have as much as possible information on operating conditions and the pumped-over environment. Full information on a product and the environment allows to choose the best consolidation for this application.

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