¤ Model A Hy - Flos ¤


Model Specs:
    single piston / double outlet.
    dimensions : 15 cm length x 11 cm width x 14 cm height (including flywheel).
    2.6 kg weight.
    30 Watts.




Model A Aquarium Pump
Early model A in fair cosmetic condition - would benefit from a clean.
There is significant los... [click for details & full pictures]

[details]

Mint Model A with box




Sorry, this item is no longer available



[details]


Rare Boxed Model A Aquarium Pump




Sorry, this item is no longer available



[details]

Model A Aquarium Pump with Box




Sorry, this item is no longer available



[details]


Model A Aquarium Pump with Box




Sorry, this item is no longer available



[details]

Boxed Model A




Sorry, this item is no longer available



[details]


Model A Laboratory Pump




Sorry, this item is no longer available



[details]

Model A Hy Flo - Boxed as new




Sorry, this item is no longer available



[details]


Model A Aquarium Pump




Sorry, this item is no longer available



[details]

Rare Hy Flo Model A Laboratory Pump




Sorry, this item is no longer available



[details]


Model A Aquarium Pump




Sorry, this item is no longer available



[details]

Model A Aquarium Pump




Sorry, this item is no longer available



[details]


Black Model A Aquarium Pump




Sorry, this item is no longer available



[details]

Model A Aquarium Pump




Sorry, this item is no longer available



[details]


Rare Hy Flo Model A Laboratory Pump




Sorry, this item is no longer available



[details]

Model A Hy Flo Aquarium Pump




Sorry, this item is no longer available



[details]


Hy Flo Model A Pump




Sorry, this item is no longer available



[details]

Old Model A with Brand New Piston




Sorry, this item is no longer available



[details]


Very Rare Hy Flo Model A Laboratory Pump




Sorry, this item is no longer available



[details]

Model A Hy Flo




Sorry, this item is no longer available



[details]


Boxed and Mint Model A Hy Flo Aquarium Pump




Sorry, this item is no longer available



[details]

Model A Hy Flo




Sorry, this item is no longer available



[details]


Rare Black Model A Aquarium Pump




Sorry, this item is no longer available



[details]

Model A Aquarium Pump




Sorry, this item is no longer available



[details]


Model A Aquarium Pump




Sorry, this item is no longer available



[details]

Model A Aquarium Pump




Sorry, this item is no longer available



[details]


Model A Aquarium Pump




Sorry, this item is no longer available



[details]

Model A Black Aquarium Pump




Sorry, this item is no longer available



[details]


Boxed Model A Aquarium Pump




Sorry, this item is no longer available



[details]

Single Outlet Model A Aquarium Pump




Sorry, this item is no longer available



[details]


Model A Aquarium Pump




Sorry, this item is no longer available



[details]

Model A Aquarium Pump




Sorry, this item is no longer available



[details]


Model A Laboratory/Technical Pump




Sorry, this item is no longer available



[details]

Model A Laboratory Pump




Sorry, this item is no longer available



[details]


Early Model A




Sorry, this item is no longer available



[details]

Model A Aquarium Pump




Sorry, this item is no longer available



[details]


US Rated - 110V - Model A Aquarium Pump




Sorry, this item is no longer available



[details]

Very Rare Black Model A Vacuum Pump




Sorry, this item is no longer available



[details]


Black Model A Aquarium pump.




Sorry, this item is no longer available



[details]

Model A Aquarium pump




Sorry, this item is no longer available



[details]


Model A Aquarium Pump




Sorry, this item is no longer available



[details]

Model A Aquarium Pump




Sorry, this item is no longer available



[details]


Model A Laboratory Pump




Sorry, this item is no longer available



[details]

Model A Aquarium Pump




Sorry, this item is no longer available



[details]




- site last updated : 26 March 2024 -
- all content and images protected by copyright - ©mmxix

For Sale - Medcalf Bros. Vintage Hy - Flo Reciprocating Piston Pumps - a rare British design classic. medcalf, hy flo, hy, flo, hyflo, hy-flo, hiflo, hi-flo, pump, pumps, filter, filters, air, aquarium, fish, tank, aeration, vacuum, technical, laboratory, lab, piston, reciprocating, engine, motor, british, design, classic, vintage, rare, antique, quietest, quiet, flywheel, faraday, wheel, electromagnetic, buy, sell, purchase medcalf, medcalf pump, high flow, quiet pump, quietest air pump, hy flo, hy, flo, hyflo, hyflow, metcalf, medcalfe, hy-flo, hiflo, hi-flo, hy flo pump, pumps, filter, filters, air, aquarium, fish, tank, aeration, vacuum, technical, laboratory, lab, piston, piston pump, aquarium pump, piston aquarium pump, reciprocating, engine, motor, british, design, classic, vintage, vintage pump, rare, antique, flywheel, faraday, faraday wheel, wheel, electromagnetic, junior, model, model a, model b, model c, super, spare, parts, spare parts, repairs, servicing, service, buy, sell, purchase, sale, order, online, on-line