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Saturday, 03 January 2015 10:19

Check screening machine MSC

Low Profile Circular Vibrating Sieve

Vibrowest's check screening machine model MSC has central outlet and is designed for control sieving.

It separates granular products, powder and liquid into particle sizes ranging from 51 mm to 0,5 mm.

The circular vibrating sieve MSC is assembled with two vibratory motors on opposite sides of the exterior lower deck. This allows the bottom outlet to be positioned directly below the top inlet, minimizing height requirements and enables material to fall vertically through the screens at high rates.

Standard model range are in diameter size from 440 mm to 2200 mm.

Check screening machine advantages

Screens are easy and fast to change and can be equipped with various cleaning system as: balls, kleeners, and the innovative ultrasonic cleaning system

The check screener can be built to customer specification using carbon steel, stainless steel AISI 304, stainless steel AISI 316.

On request: ATEX certification, FDA IQ-OQ procedure, GMP specifications can be provided.

All product contact areas can be polished to meet with Sanitary Standards.

Compact design, high level of efficiency and reliability allow MSC model to be adapted easily into product lines.

Main sectors of application

 

Watch the check screener MSC video

 

Vibrovaglio Di Controllo Msc
Check Screener Msc
Check Screening Machine
Check Screening Machine Msc
Criba Vibrante Msc
Kontrollsiebmaschine Msc
Tamis Circulaire Msc
Tamiseur De Securite Msc
Tamiz Vibratorio Msc
Vaglio Circolare Msc
Vaglio Di Controllo Msc
Vibrovaglio Circolare Msc
Vaglio di controllo

Saturday, 03 January 2015 10:23

Tumbler Screening Machine VAN

Vibrowest tumbler screening machine is used for control screening, fractionating and dust removal in dry, powdered and granular products.

The tumbler screener has a three-dimensional movement similar to the simple hand screening of the “gold washing pan”. This tumbline action yeilds better efficiency and a higher specific screen load as compared to vibration systems.

Applications

The tumbler screening machine VAN is used in all sectors of application and has stable screen motion even under full load. The tumbling sifter VAN is particularly suitable for high feed rates and multi deck separations of fine, lightweight products which are difficult to screen. 

The tumbling movements easy regulation and adjustment with low frequency vibrations guarantee the following advantages:

- No particle destruction in sensitive products;

- Precise control of product movement and time tranversing the screen;

- Screening efficienies up to 99%

- Consistant product quality.

Tumbler screening machine features and benefits

Easy installation and commisioning. The ability to separate particles in 1 to 6 sizes with up to 5 screen decks incorporated in one Vibrowest separator.

Standard model range in diameter size from 1.200 mm to 2.600 mm

The screens are easy and fast to change and can be equipped with various cleaning system as balls and the innovative ultrasonic cleaning system

The tumbler screening machine VAN can be specified with carbon steel, stainless steel AISI 304 or stainless steel AISI 316 construction.

On request: ATEX certification, FDA IQ-OQ procedure, GMP can be provided.

All product contact areas can be polished to be in accordance with sanitary standards.

Sectors of application:

 

Watch the tumbler screener VAN video

 

Peneiro De Nutacao
Tamis A Nutation Van
Tamizadora Por Nutation
Taumelsiebmaschine Van
Tumbler Screener Van
Tumbler Screening Machine Van
Vaglio A Nutazione
Vaglio A Nutazione Van
Tamizadora Por Nutation Van
Vaglio a nutazione
Taumelsiebmaschine
Tumbler screener

Tuesday, 28 February 2012 17:19

Ultrasonic sieving system GLOBAL

GLOBAL
Vibrowest Ultrasonic sieve deblinding system GLOBAL allows separations of light powders with meshes ranging from 0,250 mm to 0,025 mm (25 micron).
Some powders, due to their granulometry, light bulk density and physical features, can not be sieved only with the mechanical movement of the separator. The Ultrasonic sieve deblinding system GLOBAL allows the sieving thanks to the creation of an additional ultrasonic frequency vibration straight on the wire of the sieving mesh.

ADVANTAGES
-Productivity:
better sieving results are reached combining mechanical and ultrasonic vibrations.
-Performance:
higher throughputs and screening efficiency, even for materials which are difficult to screen
-Maintenance:
prevent blinding of fine mesh, keep constantly clean the screening surface and avoid screen clogging;
guarantee a longer screen life.
-Set Up:
The automatic frequency control selects the right frequency

MAIN APPLICATIONS AREAS
The main application areas are, amongst others, plastics, cellulose, powder paints, toners, wax, metals, perlite, silicon, grinding agents, coke, plaster, quartz sand, enamel powder, starch, rice meal, etc.

TECHNICAL SPECIFICATIONS

GENERATOR
Frequency                             25/40 kHz</p>
Frequency control                 Automatic

Amplitude settings                30-100% continuous</p>
Power supply                         230 Volt - 50/60 Hz (on request 110 Volt - 50/60 Hz) </p>
Max Output Voltage              800 V </p>
Max Output Current              0.13 A

Power                                   max 120 W

Operating models                Continuous - pulsed (from 3 to 30 pulse/min) </p>
Display                                Power - alarm - frequency

Protection                            IP 67

Installation environment      Atex zone 21/22 </p>
TRANSDUCER

Max temp. increase related to room temperature     < 5 °C

HF cable                                                                    2 m standard, 5 m and 10 m

Weight                                                                      >400 g.

Housing                                                                    aluminium

Protection class                                                          IP 67

Installation environment                                           ATEX Zone 21/22       

 

Whatch the ultrasonic system GLOBAL video

 

Saturday, 03 January 2015 10:16

Centrifugal Sifter TURBOWEST

TURBOWEST Centrifugal Sifter

The centrifugal sifter TURBOWEST is particularly suitable for control sieving of solid products.
The centrifugal sieve sturdy construction and ease of integration into existing plants, makes it an easy choice for sieving a large range of powders and granules, food, chemical, pharmaceutical and plastic products.
Successfully used for screening dry or damp bulk materials, the centrifugal sifter, is recommended whenever bagged products or hygroscopic materials are being processed. Lumps and conglomerations are broken gently without any product loss.
The Turbowest sieve is especially suited for gravity screening in line with pneumatic conveyors.

Operational Description

The product is fed into the sifter trough the inlet and the internal screw feeds material to be sifted into the sifting chamber. The materials is collected and distributed along the sifting surface by rotating paddles optional brushes, which forces the material through the screen.
Material feeding must be consistent avoiding any overfeeding. The separated fine material will discharge to the central outlet.
The central outlet is easily connected to any conveying system. The unsifted material will be discharged through the side outlet which is easy to connect to any conveying system.

Fesutures and Benefits of the centrifugal sifter

- Gentle material handeling
- Robust construction
- Automatic material discharge
- No vibration
- Easy and quick change of screen mesh
- Inspection doors for quick cleaning of the machine
- High output
- Available in stainless steel AISI 304L-316L.
- Certification for ATEX, FDA-FOOD, GMP available
- Energy efficient

Industry Application:

Watch the centrifugal sifter TURBOWEST video

 

Turbo01
Turbo02
Turbo03
Turbo04
Turbo05
Turbo06
Turbo07
Turbo08
Turbo09
Turbo10
Turbo11
Turbo12

Tuesday, 28 February 2012 13:00

Spare Parts

SPARE PARTS

Whatever replacement parts you require, Vibrowest stocks a broad range of accessories and modular spare parts for Circular Vibratory separators. All Spare Parts and accessories are constructed of materials  that are suited for your particular process conditions.  Vibrowest replacement components are made of high quality materials and are thoroughly inspected to ensure strict quality standards.

To accommodate your different needs, Vibrowest offers flexible connectors to suit a wide variety of applications and services. Vibrowest connectors are available in durable chemical and abrasion resistant elastomers such as black and white neoprene, silicone, clear polyurethane, PTFE, EPDM, white gum rubber, wire reinforced materials and fabric reinforced materials. 

Many materials are FDA approved for contact with food products. Available with various diameters and wall thicknesses. The fact that no glued or welded joint is present guarantees a longer tool life.

To accommodate your different applications, Vibrowest offers screen gaskets in several profiles and in every diameter. Vibrowest gaskets are available in a variety of materials including fluoroelastomer, silicone, Thermoplastic Elastomer (TPE), neoprene, nitrile, silicon, hycar and EPDM. Whatever your application calls for, Vibrowest has a gasket to fit your needs. Many materials are FDA approved for contact with food products.

For a a fast competitive quotation please contact:  This email address is being protected from spambots. You need JavaScript enabled to view it.

Tuesday, 28 February 2012 17:56

Deblinding systems

Screen Deblinding systems

Vibrowest offers a rubber ball and kleener deblinding system. This system is comprised of a working mesh ring on top, and a coarser mesh ring (support screen) or perforated plate positioned to the bottom. The balls or sliders are placed in-between the top meshring and bottom ring or plate. This sliders and balls, bounce off of the support screen and tap the top screen, dislodging particles or fibers that tend to blind the screen and reduce screening area.

Vibrowest elastomeric ball and kleener Anti-Blinding device utilizes the inertial vibration of the screen and the bouncing elastomeric balls or sliders to minimizes screen blinding.

By reducing the amount of near-size particles lodged in the openings of the wire mesh (blinding), the Vibrowest Anti-Blinding device improves dry sizing and liquid/solid separation, so the seive operates at maximum efficiency.

Vibrowest cleaning system can be provided with all grades of stainless steel, nylon and polyester meshes.

Kleener anti-blinding device

The Kleener anti-blinding device consists of a working mesh ring on top, and a perforated plate on the bottom with plastic rings placed in-between

The vibration of the screener allows plastic rings to move continuously across a perforated stainless steel plate, shearing fibers and scraping away gummy materials. 

Kleeners are effective at preventing fibrous, stringy and sticky materials from blinding the screen.

Elastomeric balls anti-blinding device

The elastomeric ball anti-blinding device consists of a working mesh ring on top, and a coarser mesh ring (support screen) on the bottom with captive elastomeric balls placed in-between.

When the sieve vibrates the elastomeric balls bounce against the upper "operating" screen and the lower support screen dislodging near-size particles lodged in the apertures of the upper screen.

Starbrush

Cleaning system "STARBRUSH" is a system made by a stainless steel triangle with 6 or more brushes which thanks to the vibration of the machine, rotate and keep the mesh clean and efficient.
It is particularly suitable for agglomerated  greasy powders.

spazzole 82px

 

 

Tuesday, 28 February 2012 17:56

Screen and Rescreening Service

SCREEN AND RESCREENING SERVICE 

A perfect stretching and orthogonality of screen mesh apertures are essential for a good output and performance of the machine. 

We fit and replace screens using special equipment to ensure technically perfect results. Affordable pricing and various mounting methods make Vibrowest’s replacement screens second to none.

Our fast priority RESCREENING SERVICE is designed to reduce waiting times to an absolute minimum. In addition to reconditioning the rings supplied with our own machines, we are also able to recondition other types of square or rectangular grids or rings. 

For this reason our RESCREENING SERVICE is also popular with many clients who previously purchased other makes of sieve.

We manufacture cloth-edged screens, round separator screens, and perforated plate to meet the requirements for both Vibrowest’s screening equipment along with most other makes and models.

 

• Select from 18 to 72-inch round screens. 

• Custom-woven screen meshes. 

• On-time deliveries. 

• Able to meet industry specifications. 

• Competitive Prices. 

• Stainless steel: T-304, T-316. 

• Supplier for most makes and models

 

Vibrowest also manufactures screens that feature synthetic meshes for your working screen. 

The characteristics of synthetic meshes aid in the deblinding process compared to stainless steel mesh. 

Sizes range from 450 to 2.600 mmdiameter screens.

 

MESH
number
opening for
English linear
inch
(25.4mm)
SCREEN N°
number
opening for
French linear
inch
(27.78mm 8)
MESH FOR
cm2
WIRE Ø mm

Mesh opening

mm

Seaving

surface
%

4,57

5,48

6,40

7,31

9,14

10,05

10,97

12,80

14,63

16,45

18,28

20,11

22,86

27,43

32

36,57

41,14

45,71

54,86

64

73,15

82,29

91,43

100,58

109,72

118,87

128,01

137,15

146,30

164,59

182,87

201,11

228,59

256

274

320

350

400
5

6

7

8

10

11

12

14

16

18

20

22

25

30

35

40

45

50

60

70

80

90

100

110

120

130

140

150

160

180

200

220

250

280

300

350

400

440
3,24

4,66

6,35

8,29

12,96

15,68

18,66

25,40

33,18

41,99

51,84

62,73

81

116,65

159

207

262

324

467

635

829

1050

1296

1568

1866

2190

2540

2916

3318

4199

5184

6273

8100

0200

1664

5876

18987

24800
0,80

0,70

0,70

0,60

0,50

0,50

0,50

0,45

0,40

0,36

0,32

0,32

0,24

0,22

0,20

0,20

0,20

0,16

0,14

0,12

0,11

0,10

0,09

0,08

0,08

0,07

0,06

0,06

0,06

0,05

0,05

0,05

0,05

0,04

0,035

0,030

0,033

0,030
4,76

3,93

3,27

2,87

2,28

2,03

1,81

1,54

1,34

1,18

1,07

0,94

0,87

0,706

0,594

0,494

0,417

0,396

0,323

0,277

0,247

0,209

0,188

0,173

0,151

0,144

0,138

0,125

0,114

0,104

0,089

0,076

0,061

0,059

0,055

0,046

0,038

0,033
73,1

71,9

67,8

68,2

67,2

63,8

60,9

59,4

65,8

58,3

51,8

55,4

61,3

58,6

55,2

49,7

46,2

51,8

47,7

49,7

51,8

46,2

45,6

46,3

42,5

45,2

48,2

45,5

42,2

45,2

40,9

36,1

30,1

34,8

35,3

34,8

30

30
Saturday, 03 January 2015 10:33

Spiral series track EVS

The lift spiral series EVS is indispensable in the transport of all the materials that need to be elevated in height, cooled and/or heated.

Operation:

The construction of the apparatus consists of a helical track with a constant pitch housed and fixed on a central pipe support usually built in AISI 304.
The transport of materials trough an uphill motion produced by unbalanced motors which generate a boost oscillating amplitudes and frequencies subsidiaries.
The proper calibration of the motors and the robust construction of the machine makes that the material can be transported with a layer constant and that it can remain so throughout the path up to the discharge end.
This peculiarity makes the transported material can maintain a uniform layer and homogeneously distributed over the entire width of the conveying path guaranteeing, if need be, also needs a proper cooling, heating or evaporation.

Advantages:

- Inserting in narrow spaces thanks to the plan section of contained dimensions.
- Possibility of entering air blowers cooling or heating systems.
- Feed and speed of the material to be transported configurable through rapid changes in frequency to ensure the smooth progress of the different materials.
- Easy installation, low maintenance, quick cleaning and reduced downtime.

 

Watch spiral track EVS video

 

Elevatore A Spirale
Evs 01
Evs 02
Evs 03
Evs 04
Evs 05
Evs 06

Thursday, 31 July 2014 02:00

Change address of legal head office

Dear customers,

We inform you that our legal head office has been changed: New adress Via 25 Aprile 73, Limbiate 20812 (MB) Italy

Wednesday, 22 October 2014 14:17

Thanks for contacting us!

 

 

 

   We have received your message.

   You will be contacted within a few days

  by our staff.

   

   Vibrowest Italiana srl

 

 

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