Bernoulli cyclonic separators

The basic principle of a cyclonic separator is to remove more efficiently settle-able solids from liquids, with no interruption to the flow and very little liquid lost, by means of centrifugal force. They eliminate 98% of all particles with a specific gravity of 2.6-2.8 - such as sand - down to a size of 75 microns

Bernoulli cyclonic separator  CPW Line

For small flow rates in polyethylene

Bernoulli CPW cyclonic separator

The CPW product line consists of the smallest cyclonic separators and is particularly interesting in applications with aggressive liquids, since the material of construction is HD polyethylene

Features
  • 5 sizes ranging from DN15 to DN40

  • Capacities up to 16 m³/h

  • Operating pressure range: 1-8 bar(g) at 40 °C

Applications
  • Protection of nozzles and heat exchangers

  • Pre-filtration in water treatment installations

  • Industries such as metal production, food processing, pulp and paper, chemicals, and oil and gas

Bernoulli cyclonic separator  CXW Line

For small and medium flow rates in Steel

Bernoulli CXW cyclonic separator

The CXW product line consists of ten cyclonic separator models in sizes DN 10-100, covering capacities from as low as 0.7 m³/h up to 90 m³/h. The CXW is available in dismountable models

Features
  • 10 sizes ranging from DN10 to DN100

  • Capacities from 0.7 m³/h up to 90 m³/h

  • Operating pressure range: 1-12 bar(g)

  • Materials: carbon, stainless AISI-304 or stainless AISI-316 steel

Applications
  • Protection of nozzles and heat exchangers

  • Pre-filtration in water treatment installations

  • Industries such as metal production, food processing, pulp and paper, chemicals, and oil and gas

Bernoulli cyclonic separator  CXWV Line

Vertical for large flows

Bernoulli CXWV cyclonic separator

The CXWV product line covers the upper
capacity range with ten models in sizes from DN100 up to DN500. The mounting position is vertical, and to support it, legs are included. To drain off the suspended solids accumulated in the collection chamber, either a manual discharge drain or an automatic discharge system can be used

Features
  • 10 sizes ranging from DN100 to DN500

  • Capacities from 65 m³/h up to 2,700 m³/h

  • Operating pressure range: 1-10 bar(g)

  • Materials: carbon, stainless AISI-304 or stainless AISI-316 steel

  • A variant of the CXWV product line permits the intake chamber to be dismounted

Applications
  • Protection of nozzles and heat exchangers

  • Pre-filtration in water treatment installations

  • Industries such as metal production, food processing, pulp and paper, chemicals, and oil and gas

Bernoulli cyclonic separator  CXWL Line

Leaning for large flows

Bernoulli CXWL cyclonic separator

The CXWL product line is the near twin of the CXWV one, with the difference that they have leaning legs to support installations with height limitations

Features
  • 10 sizes ranging from DN100 to DN500

  • Capacities from 65 m³/h up to 2,700 m³/h

  • Operating pressure range: 1-10 bar(g)

  • Materials: Carbon, stainless AISI 304 or stainless AISI316 steel

  • Available in dismountable models

Applications
  • Protection of nozzles and heat exchangers

  • Pre-filtration in water treatment installations

  • Industries such as metal production, food processing, pulp and paper, chemicals, and oil and gas

Working principle

A

A liquid containing particles is fed tangentially into the cylindrical top of the centrifugal separator to create rotation. By passing through slots in the intake chamber, the flow velocity is further accelerated

B

The centrifugal force moves heavy particles to the sides of the barrel. They are then pushed downwards and accumulated in the collection chamber in the bottom of the separator

Bernoulli cyclonic separator working principle

C

A deflector plate, located in the top of the collection chamber, changes the direction of flow

D

Solid-free liquid move upwards around the vortex and exit via the separator’s top outlet

E

The separated solids are either periodically or continuously purged from the collection chamber

Specialists in

pumping equipment , water treatment and sewage purification

Feel free to contact and let us know what we can do for you