Sand filters for aquaculture and industry
Ecotao offers a range of sand filter options. Sand filters can use different media other than sand such as glass media and media for iron removal.
Sand filters, Colliquip brand
These filters can be used with koi ponds with either silica or zeolite filter substrate. The use of zeolite, a natural porous stone structure material, also allows the development of the sand filter for solids removal as a biofilter for management of ammonia and nitrite in live animal recirculation systems such as koi ponds. These non-corrosive filtration systems are also used by clubs, schools, hotels and municipalities.
For biofiltration with zeolite, a mixture of silica sand and zeolite is advised.
Emaux sand filters
Side mount valve specification
Side mount valve curves
Sand filter flow rates and pressure curves
- EMAUX filters use the latest in fibreglass winding technology,
- digitally controlled filament winding machines wind continuous
- strands of fibreglass filament to create a strong filter vessel with
- refined consistency and superior quality.
- Bobbin wound fiberglass & polyester
- Clamp lock lid for 1 1/2″ & bolt lid for 2″valve filters
- UV resistant surface
- Oil filled Stainless Steel pressure gauge
- Union set included
- Drainage plug for easy clean or sand change
- Large range with (11/2″) 50mm and (2″) 63mm fittings
Top mount valve curves and specification
Speck sand filters
The BADU Koi sand filter has a new unique quick release lid for easy manual back washing and maintenance, together with the smooth operating side mounted multiport valve. This makes the filter user friendly and simple to operate.
The BADU Koi sand filter has a Roto-moulded one piece polyethylene tank, for strength and leakage prevention
The sand filter has an automatic air relief system.
Industrial scale sand filters
General features of sand filters
- 100% factory tested
- Quick assembly designs
- Non-corrosive fiberglass reinforced tanks, long durability
- Molded base
- Various multiport options
- UV resistant, long life filter
B Series sand filters: horizontal sand filters
Horizontal sand filter
Industrial filter operating pressure
CS series sandfilters
F series sand-filters
GH series sand filters
G series sand filter
GSH series sand filtration
GS series sand filtration
Clear view top to filter is optional