TAF automatic filter series

	TAF filter series offers compact, easy to operate, automatic filters, based on the well known Amiad line of plastic filters. Each filter is equipped with a self cleaning mechanism driven by an hydraulic motor. The TAF is designed to work with Amiad's Stainless Steel screens, and is available in 2", & 3" inlet/outlet diameter. Also available with electronic control and electric operation

Features

Operates on water pressure and does not need any external source of energy.
Simple and easy to operate and maintain
Unique cleaning mechanism-
the unique turbine and cleaning mechanism the filter requires minimum water for flushing.
For flow rates up to 220 gpm (50 m³/h) (depending on water quality and filtration degree).

High quality stainless steel screen -
with 8 different filtration degrees, from 800 to 50 micron
Wide range of agricultural applications -
Agriculture, green houses, turf, wastewater plants, etc.
Electronic version available upon request.
Ideal as back-up filtration for sand/gravel filters.

Typical Applications:

Filtration for drip irrigation.
Filtration for micro irrigation
Irrigation with treated water
Irrigation with reservoir water
Filtration of sea water
Citrus orchards.
Nurseries.
Vineyards.

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Filter Drawing

TAF filter drawing

Filter Types

Hydraulic contol
Electronic control
Electric operation

Technical specifications

Filter type	2” TAF	3” TAF
Inlet/Outlet diameter	50mm (2”)	80mm (3”)
Maximum flow rate	25 m³/h (110 USgpm)	50 m³/h (220 USgpm)	Consult manufacturer for optimum flow depending on filtration degree & water quality.
In/Out connections	BSP or NPT	Flanges
Min. working pressure	2.5 bar (35 psi)		or lower if pressure is increased for flushing.
Max. working pressure	10 bar (150 psi)
Filter area	465 cm²(72 in²)
Max. working temperature	60⁰C (140⁰F)

Flushing Data

Exhaust valve	40 mm (1.5")
Flushing cycle time	12 - 18 sec.	at 4 bar (60 psi)
Wasted water per cycle	32 litres (8.5 gallon)
Minimum flow for flushing	8 m³/h (35 USgpm)
Flushing criteria	Differential pressure of 0.5 bar (7 psi) and manual operation

Control and Electricity (TAF electronic version)

Control voltage	2 x 9 VDC Batteries
Rated operation voltage	9 - 12 VDC

Standard Filtration Degrees

	Molded Stainless Steel Screen
micron	500	300	200	130	100	80	50
mm	0.5	0.3	0.2	0.13	0.1	0.08	0.05
mesh	30	50	75	120	155	200	300

Electronic Control Version

A new item in the Amiad TAF filter series.
The choice to start the flushing operation can now be made according to either pressure or time differentials, or both. This new feature makes the electronic TAF a perfect match for computerized irrigation systems with flow rates ranging between 8 - 50 mł/h.
Designed to handle various types of suspended solids and to work within a wide range of filtration degrees (50-500 micron). Operation and maintenance are simple and straight forward.

Available in 2" and 3" inlet/outlet.

TAF - electronic operation

Electric Operation

To complete the line of our TAF products already released we introduce the electrically operated version of this automatic plastic filter.

The highly corrosive resistancy feature of the TAF and its ability to
operate in flow rates ranging between 5 - 30 m3/h makes this filter an
optimal solution for corrosive environments such as greenhouses, petrochemical, wastewater and chemical industries.

Available in 2” and 3” diameters.

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