Pneumatic Ball Vibrators :

Principle of Operation :
"Sinex ball vibrators are essentially ingenious inversion of well known "Peristaltic" pump. Here fluid drives a rotor, compressed air spinning a ball at high speed, which produces "Centrifugal Force", a rotating vector, to impart vibrations to the object on which vibrator is mounted.

Applications :

Applications are numerous, some of which are :
 
bullet

Unlocking bottles, cans, caps and similar objects on or in their conveyors, tracks and feed cages;

bullet

Vibrating funnels to hasten material transfer in to narrow necked pharma & cosmetic containers;

bullet

Dislodge sticking & clinging material, a necessity in weigh hoppers and bagging / packing machines.

bullet

Imparting vibrations to moulds & containers for material compaction, densification and settling;

bullet

Promoting material flow down the feed chutes, ducts, small bins & hoppers by aiding gravity;

bullet

Driving small screens for separation & grading and vibratory test & material settling / densification tables;

bullet

And many others that one's ingenuity can visualize.
 

Construction :

The operating mechanism, a hard and high accuracy & finish steel ball running in a specially shaped hardened & superfinished alloy steel track, is held firmly in a pressure die cast aluminum alloy housing by a pair of locked in caps to provide an air tight enclosure. The housing or body has facilities for air supply & exhaust and a pair of foundation holes for foot & face mounting.

Superior Features of "Sinex" Ball Vibrators :

bullet

Inexpensive and maintenance free device;

bullet

Small, compact and light weight for ease of handling & installation;

bullet

Most silent amongst competing devices in comparable price range;

bullet

Unaffected by splashing water, dusty surroundings and environments of certain chemicals;

bullet

Hermetically sealed to suit hazard areas;

bullet

Suitable for steamy and warm surroundings up to 90 C temperature;

bullet

Facilitates fingertip control of vibration frequency & amplitude - a feature of great value to work close to resonance condition for best results at minimal power consumption.

Vibrator Selection :

Following data pertaining to an application is to be considered to decide which model to use.

1) Description of application, purpose to be achieved and  details of problem/s to be overcome;

2) For flow promotion applications :

bullet

dimensioned drawing of the equipment, i.e. feed track / chute / duct / bin / hopper with its MOC;

bullet

detailed description of material

bullet

if unit material then item size, shape, weight, etc.

bullet

if bulk material then particle size & shape, density, %age moisture / oil / solvent, temperature, its nature, i.e. free or non-free flowing / sticky / hygroscopic / spongy / compacting / fibrous / entangling.

bullet

problem description, i.e. whether choking / bridging / funneling / clinging with a sketch of equipment showing stuck material.

3) For driving vibratory machines like small screens, vibro tables :

bullet

dimensioned drawing of machine showing its suspension arrangement with and payload data,

bullet

vibration amplitude and frequency ranges suited to carry out process efficiently. Please furnish above data to avail our services for selection without any obligation.


Please refer dimensions & specifications sheet

Pneumatic Piston Vibrators :

"Sinex" Piston Vibrators have been developed for all applications requiring "Linear Pulsatting Force". They can be used for promoting material flow from small hoppers, down feed pipes & chutes and as primemovers for screens, feeders compaction and testing table etc..

Superior Features of Sinex Piston Vibrators :

bullet

Inexpensive, Easy to install & maintenence free device.

bullet

Inexpensive, Easy to install & maintenence free device.

bullet

Self cooling - suitable even for hot ambient.

bullet

Unaffected by dust, dirt, moisture and even splashing water.

bullet

Finger tip control on frequency and amplitude - even while running and in stepless manner.

Principle of Operation :

Sinex Air Vibrators is essentially a Pneumatic Piston Oscillator. Piston is made to oscillate to & fro by a positive feed back signal. The oscillations thus generated impart vibration.

Impact Vibrator has its piston malletting continuously at one end while it is cushioned at the other. Since impact has high energy release rate, it is very effective in dislodging stubbornmaterial build ups. Impact produces considerable noise, but the vibrator is run in short bursts and used for remote & open air installations. This type is ideal at places where traditionally bars and mallets have been used.

Dimensions and Specifications :

Model
Performance at 4 Bar
Overall Dimensions in mm
Impact Force
Nts.
Freque.
CPM
Air CONUM.
LPM
A
B
C
D
X
Y
Z
PVCI-21
3450
5000
175
89
55
16.5
1/8"
M8
40
56.5
PVCI-22
7000
4700
280
110
68
20.5
1/4"
M10
50
70.9
PVCI-23
13150
3700
410
139
82
25.6
1/4"
M12
60
84.9
PVCI-24
20500
2800
535
172
110
30.6
3/8"
M16
75
107.5
PVCI-25
32200
2050
660
216
135
39.5
3/8"
M20
95
134.4
PVCI-26
49900
1500
795
275
172
80
1/2"
M24
122
172.5
   

Sinex Primemovers 2005

 
 

Website Designed & Maintained by Webz Solutions