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Tel:0325525929
email:
 aqua@ecotao.co.za

Sand filters
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[Ecotao Home] [Water related] [Filtration] [Sand filters]

Sand filters for aquaculture and industry

Ecotao offers a range of sand filter options.

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.

sand-filters-colliquip
sand-filters-colliquip-biofilter

 

sand-filters-colliquip-specification

For biofiltration with zeolite, a mixture of silica sand and zeolite is advised.

sand-filters-colliquip-biofiltration-specification

 

 

Emaux sand filters

Side mount valve specification

CODE

DESCRIPTION

HEIGHT

DIAMETER

FLOW

VALVE

SAND

FES18

Sand Filter 450mm0

814mm

455mm

135LPM

11/2"

1

FES21

Sand Filter 500mm0

845mm

535mm

185LPM

11/2"

2

FES25

Sand Filter 650mm0

950mm

635mm

260LPM

11/2"

4

FES28

Sand Filter 700mm0

1020mm

710mm

325LPM

11/2"

5

FES32

Sand Filter 800mm0

1200mm

800mm

415LPM

2"

9

FES36

S and Filter 900mm0

1300mm

900mm

520LPM

2"

12

Side mount valve curves

emaux-sand-filter1
Sand filter flow rates and pressure curvesemaux-sand-filter2
  • 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

Emaux-top-mount-valves
Emaux-top-mount-valves-specification

 

 

 

 

Speck sand filters

speck-bag-filtersThe 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.

 

 

 

 

 

badu-koi

 

Industrial scale sand filters

See data and specifications in the attached pdf.

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

sandfilter-B-series-1

sandfilter-B-series-2

sandfilter-B-series-3

 

sandfilter-B-series-4a

 

sandfilter-B-series-4b

 

CS series sandfilters

sandfilter-CS-series

 

F series sand-filters

sandfilter-F-series-1

 

sandfilter-F-series-2

 

GH series sand filters

sandfilter-GH-series-1

 

G series sand filter

sandfilter-G-series-1

 

sandfilter-G-series-2

 

GSH series sand filtration

sandfilter-GSH-series-1

 

sandfilter-GSH-series-2

 

GS series sand filtration

sandfilter-GS-series-1

Clear view top to filter is optional

sandfilter-GS-series-2

sandfilter-GS-series-3

 

H deep bed series sand filter

sandfilter-H-deepbed-series-1

 

MH series sand filter

sandfilter-MH-series-1

 

M series sand filter

sandfilter-M-series

 

MS series sandfilter

sandfilter-MS-series-1

sandfilter-MS-series-2

UF series sand filter

sandfilter-UF-series

 

email ecotao for more information: aqua@ecotao.co.za  Cellular: 0823903989 : Landline: 032-5525929
VAT 4590247682 Ecotao Enterprises cc CK 2001/053814/23 7 Waterboom street, PO Box 1524, Stanger, 4450, South Africa

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