AD BARE SHAFT

AD BARE SHAFT

AD BARE SHAFT

Product catalog summary
Overview: The AD Bare Shaft flexible impeller pump is designed for immediate priming at depths up to 5 meters, even when running dry. It features flow reversibility and operates at low speeds to ensure gentle pumping of delicate liquids. The pump is capable of handling viscous and solid-laden liquids, thanks to its high-thickness steel construction, which provides mechanical and corrosion resistance for a longer lifespan.
Specifications: The pump casing is a monobloc casting for enhanced strength and sealing. It is easy to clean and maintain, with simple mechanical seal and impeller replacement. The impeller is made from non-toxic synthetic rubber (Neoprene, NBR, EPDM) and is resistant to various acids. The mechanical seal options include INOX/Graphite/NBR/EPDM or Tungsten/Tungsten/NBR/EPDM.
Applications: The pump is suitable for transferring delicate, fragile, and viscous media, including those with solid parts in suspension. It is used in various industries such as oenology (stemmed grapes, wine), food processing (honey, yogurt, beer), chemical industry (paint, ink, glues), and cosmetics/pharmaceuticals (cleaning lotion, shampoo).
Performance: The pump operates with a positive displacement mechanism, creating an intense vacuum for automatic suction from a depth of 6 meters. It allows for smooth and steady pumping without pressure spikes, making it ideal for filling, dosing, or filtration. The pump can handle up to 75,000 cps, even with solid suspensions, without wear or damage.
Performance Curves: The document includes performance curves showing capacity (L/h) versus head (m) at various RPMs (200, 500, 900, 1400), illustrating the pump's efficiency across different operational speeds.
Spare Parts and Dimensions: The document lists spare parts for models AD 30, AD 40, AD 50, and AD 65, including materials used for each component. It also provides detailed dimensions for each model, ensuring compatibility and ease of installation.
Contact Information: The document provides contact details for AlphaDynamic Pumps Co, including their sales office in England and production facilities in Greece.
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Catalog excerpts

AD BARE SHAFT-1

AD BARE SHAFT flexible impeller pump Volumetric Stainless Flexible Impeller Pumps, are mostly suitable for the transfer of delicate, fragile and viscous medium, also with solid parts in suspension Features a Immediate priming at a depth of up to 5 meter, even when running dry a Flow reversibility a Low speed motor, which ensures a gentle pumping action for delicate liquids a Continuous and regular pumping action a Capacity to handle viscous and solid-laden liquids a High thickness steel (3/4mm) which ensures a higher mechanical and corrosion resistance, and therefore a longer life a Monobloc pump casing casting for higher strength and a better seal a The cleaning and replacement of the mechanical seal and of the impeller are incredibly simple as the pump can be taken apart with ease a Flexible impeller made of entirely non-toxic synthetic rubber (Neoprene , NBR , EPDM) and resistant to different acids a Mechanical seal made of INOX/ GRAPHITE/ NBR/EPDM or Tungsten/Tungsten/ NBR/EPD

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AD BARE SHAFT-2

AD BARE SHAFT flexible impeller pump The AD Flexible impeller pumps are widely used: In the oenological field Stemmed grapes, wine, must, e.t. 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 cosmetics industy and in the production of pharmaceutical products Cleaning lotion, cream, shampoo, liquid soap, 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...

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AD BARE SHAFT flexible impeller pump 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...

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AD BARE SHAFT-4

AD BARE SHAFT flexible impeller pump

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AD BARE SHAFT flexible impeller pump

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AD BARE SHAFT flexible impeller pump AD 30 spare part list AD 40 spare part list

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AD BARE SHAFT flexible impeller pump AD 50 spare part list AD 65 spare part list

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AD BARE SHAFT flexible impeller pump Pos Pump casing Body seal ring Mechanical seal INOX/Graphite/NBR/EPDM or Tungsten/Tungsten NBR/EPDM Elastic ring Spacing ring Stainless Steel Seeger ring Stainless steel Pump casing Cast Iron Seeger ring Seeger ring

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AD BARE SHAFT-9

AD BARE SHAFT flexible impeller pump ALPHADYNAMIC PUMPS Co England Sales office: Rockleigh House, 37 Burton Road Ashby de la Zouch , Leicestershire LE65 2LF - United Kingdom (UK) Registered in ENGLAND & WALES Registration number 09706219 - VAT No.GB220393343 Tel +44 1213 680 324 , +44 1213 680472 email:[email protected] www.alphadynamicpumps.co.uk Ηellas Production Facilities Unit 1 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 email: [email protected] www.alphadynamic.eu Ηellas...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.