AD - Flexible Impeller Pumps

Complete range 

 AD  Model


AD Bare shaft Pumps


AD-Flexible-impeller-pump -CENTRAL2

AD advance series


AD-Flexible-impeller-pump -CENTRAL3

AD Clasic series


AD-Flexible-impeller-pump -CENTRAL4

 AD Variator – Inverter series


AD Flexible impeller Pumps
Volumetric Stainless Flexible Impeller Pumps, are mostly suitable for the transfer of delicate, fragile and viscous medium, also with solid parts in suspension.


Flows: Up to 56.000 litres/hour
Viscosites: Up to 75.000 cp
Temperature of fluids: Up to 90C
Max. differential pressure: 3 Bar

The “AD” series pumps can be:
Supplied with a “BY PASS” allowing regulation of pump
capacity in accordance with the needs of the user.
Supplied with DUAL Motors
Supplied with Frequency Converter
Supplied with Mechanical Variator
Supplied with bare shaft
Supplied with Dry-Running Protection

The AD Flexible impeller pumps are widely used:




In the oenological field
Stemmed grapes, wine, must, e.t.c



In food processing
Honey, yogurt, beer, fruit pulp and juice, glycose,
brine,syrops,melted butter,liquid sugar,eggs in liquid
form, tomato pulp e.t.c



In the chemical industry
Paint, ink, water based glues, rubber latex,glycerine, wax, emulsion starch, liquid for photograph process, industrial discharges, polyelectrolyte, detergents e.t.c



In cosmetics industy and in the production of pharmaceutical products
Cleaning lotion, cream, shampoo, liquid soap, e.t.c


Mode of operation-Advantages

Basic pump characteristics


The Positive Displacement Flexible Impeller pumps, defuse the vane at the suction side.
As a consequence, an intense vacuum is being created and we have the possibility for automatic
suction from a depth of 6 m from a dry position.
The vanes at the discharge will slightly bend, with the result being the medium to be transferred
towards the exit. That way, we manage the smooth transfer of the medium at the exit without a pulse




Self priming
Self priming of the product up to 6m, even from a dry
starting point within a few seconds.



Reversible operation
The pump can work in both the 2 directions of
operation with interchangeof the flow of the liquid
inside the network without a problem, as many
times as we want with a simple interchange of the
motor direction.




Suitable for the transfer of delicate and viscous liquids
up to 75.000 cps, even with solid suspension, without
any wear out or damage.




Smooth and steady pumping of the product without
pressure from the spikes (even flow rate is ideal for filling,
dosing or filtration)






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Sales office :

Rockleigh House, 37 Burton Road
Ashby De La Zouch - Leicestershire 
LE65 2LF - United Kingdom (UK)
Tel : +44 1213 680 324, +44 1213 680 472
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Registered in England and Wales. Registration No.09706219
Vat No. GB 220393343


Production Facilities :


3 Eleftherias Str Industrial Park of Kifisia  
14564 - Kifisia - Hellas  
VAT No.  ΕL 999695309
Τel +30 210 4200 338 , +30 210 4200 422
Fax +30 211 268 68 37
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