Ajay Fibreglass Flat Base Aquaculture Tanks

No — a flat floor lets solids settle, so plan a settlement or filtration stage, or choose the Ajay tapered base range instead.

Both are available, but central drainage requires a pipe channel cast into the base, so it has to be specified at order.

There is no fixed outlet size across the range — PVC fittings are made to your specification.

It is the supplier storage capacity; working volume is not published, so allow your own freeboard when sizing.

Larger tanks are supplied in two or more sections for economical freight and assembled on site.

Yes — lids, custom design sumps and skimmer box assemblies are all available and quoted on request.

Call 02 4868 2500 or email sales@freshbydesign.com.au with the model, colour and drainage you need and we will quote including delivery.

Flat base fibreglass tanks for open top storage and grow-out, with side or central drainage.

Categories: Aquaculture Tanks

Applications: Aquaponics, Live Holding & Purging, LSS, RAS

Brand: Ajay Fibreglass

Product Information

Flat base circular fibreglass tanks — the economical option for open top storage and grow out of most marine species
A flat floor holds an even water depth across the whole tank, so solids settle rather than sweep to the outlet; choose the Ajay tapered base range if you need the floor to clear solids itself
Available with side or central drainage — central drainage requires a pipe channel cast into the base, so it must be specified at order
Smooth, food grade, gelcoated interior, hand laminated for extra quality control and strength, flowcoated exterior, coloured to your specification
Outlet sizes and PVC fittings are made to your specification, so there is no fixed drain size across the range
Optional aluminium or fibreglass tank bases, and lids quoted on request
Custom design sumps and skimmer box assemblies available; larger tanks ship in two or more sections for economical freight and are assembled on site
Sixteen sizes — FB450 to FB260000, 450 L to 260,000 L nominal storage capacity, 1.080 m to 11.000 m diameter and 0.650 m to 2.750 m high. The supplier publishes storage capacity only, not working volume, so allow your own freeboard. Other sizes available on request

Code	Storage capacity (L) — supplier figure; working volume not published	Diameter (m)	Height (m)
FB450	450	1.080	0.650
FB1000	1,000	1.400	0.900
FB1500	1,500	1.700	0.760
FB1750	1,750	1.700	1.000
FB2000	2,000	1.900	1.000
FB2500A	2,500	2.520	0.630
FB2500B	2,500	2.050	1.000
FB5000	5,000	2.600	1.200
FB10000	10,000	3.500	1.100
FB12600	12,600	4.150	1.000
FB19000	19,000	4.600	1.200
FB23000	23,000	4.900	1.200
FB32000	32,000	5.200	1.400
FB100000	100,000	8.300	2.220
FB210000	210,000	10.000	2.750
FB260000	260,000	11.000	2.750

Will a flat base tank clear solids on its own?

Side drain or central drain?

What size is the outlet?

Is the litre figure total volume or working volume?

How are the very large tanks delivered?

Can I get a lid, a sump or a skimmer box?

How do I get a price?

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