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Diaphragm pumps VERDER – Silan, OOO | all.biz
Buy Diaphragm pumps VERDER
Diaphragm pumps VERDER

Diaphragm pumps VERDER

Custom order, 21 days
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Ukraine, Zaporozhe
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+380 
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Technical characteristics
  • BrandVERDER
  • Country of manufactureNetherlands
  • Typ av InstallationSurface
  • Type of pumpMembrane
  • Type of drivePneumatic
Description

Air membrane pumps work from
the given compressed air under pressure from
1 to 8.4 bars (5 bars for models from plastic).
Air is serially distributed valvate
the mechanism in the right and left air chambers,
hermetically divided from liquid chambers
two flexible membranes. Flexible plate
(a diaphragm, a membrane), fixed at the edges;
the plate is bent under the influence of lever
mechanism (mechanical drive) or as a result
changes of pressure of air (pneumatic
drive) or liquids (hydraulic drive),
carrying out the function equivalent to function of the piston
in the piston pump.
Application
- Chemical industry
- Petrochemical industry (pumping
acids, alkalis, oil products)
- Paint and varnish industry (paints, varnishes,
solvents, etc. )
- Food industry.
Advantages of membrane pumps
- A reliable simple design — absence
there are no engine and a reducer, the rotating details
- As the drive — energy of compressed air,
lack of sparking, absolute
safety during the work with combustible liquids
- Compact sizes and small weight
- Universality of use of pumps — transfer
waters, viscous liquids, liquids with firm
inclusions from 2 mm to 63,5 mm in the diameter
- In pumps there are no consolidations and bearings — a guarantee
lack of leaks and wear of the main details
- Simplicity of regulation of productivity from zero
to a maximum by means of change of quantity
the given air
- Operation of the pump does not require greasing of mechanisms
and service
- Pressure at the exit to 16 bars
- Height of self - absorption is up to 9 meters
- Work without liquid does not do harm to details
pump.

VA 8 - 1/4" - 19 l/min
VA 10 - 3/8" - 26 l/min
VA 15 - 3/4" 1/2" - 57 l/min
VA 20 - 3/4" - 61 l/min
VA 25 - 1" - 151 l/min
VA 40 - 1 1/2" - 397 l/min
VA 50 - 2" - 568 l/min
VA 80 - 3" - 1060 l/min

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Diaphragm pumps VERDER
Diaphragm pumps VERDER
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