AZUD HELIX AUTOMATIC FT700 DLP
| عنوان فارسی سری | عنوان انگلیسی سری |
|---|---|
| Standard series for low salinity water | FT700 DLP - FT700 AA DLP |
| Special series for seawater and high salinity water | FT700 AA SW DLP - FT700 SW DLP |
| Special series for chlorinated water | FT700 CL DLP |
| Special series for drinking water with food grade | FT700 DW DLP |
This series is similar in appearance to the FT200 DLP series and uses 2-inch super filters made by AZUD, with the difference that all models have pneumatic control and are specially designed for very low pressure. In this series, apart from standard and special models for seawater, specialized models for high chlorine water and special series for drinking water have been designed and manufactured with food grade raw materials.
These packages can be ordered from 2 to 8 filters, which increase the filtration level to 12,960 cm2 and the maximum flow rate of 208 m3/h (for 130 microns).
The control valves of this product are: Butterfly type Ø2” with spring return pneumatic actuator (1 unit / filter) and butterfly type Ø2” with double acting pneumatic actuator (1 unit / filter)
The filter parts can be removed without the need for tools.
This product also has the ability to be provided with an air-assisted self-cleaning system, which helps to save and prevent water wastage when washing the filter, and is very suitable for places with low water.
Technical Specifications
| Filter Type | Helix automatic disk filter (self-cleaning system) |
|---|---|
| Min. backwash flow | 2.5 l/s (39 gpm) per filter |
| Min. flushing pressure | 1.5 bar (22 psi) |
| Num of filter | 2-8 filters Ø2” (rPA) |
| Water temperature | ≤ 60 ℃ (140 ℉) |
| PH | 4 – 11 |
| TDS range | TDS < 6000 mg/l |
| Filtration degrees | 2 filters : 400 – 200 – 130 – 100 (micron), 3 filters : 400 – 200 – 130 – 100 – 50 (micron), 4 filters : 400 – 200 – 130 – 100 – 50 – 20 (micron), 5-8 filters : 400 – 200 – 130 – 100 – 50 – 20 – 10 – 5 (micron) |
| Connections type | Flange ANSI B16.5, Flange DIN 2576 |
| Backwash duration | 15 – 25 s per filter |
| Working pressure | Max: 10 bar (145 psi) Min: 0.8 bar (11.6 psi) |
Other Features
Pneumatic command (PN)
1 x Ø2” Butterfly valve with spring return pneumatic actuator and 1 x Ø2” Butterfly valve with double acting pneumatic actuator per filter for backwash
Body: rPP – Seal: EPDM** rubber – Disk: PP
Inlet/Outlet HDPE manifolds: Ø 3”-8” (90-200 mm) – Flange/Grooved
Drainage HDPE manifold: Ø3” (90 mm) – Grooved/Solvent socket
¼” BSP glycerine manometer male thread. bar/psi double scale (0-10 bar / 0-145 psi). one manometer on the inlet manifold, plus one installed on the outlet manifold.
To view the filter specifications, refer to the technical specifications table of HELIX AUTOMATIC FT DLP series.
Materials used in construction
| Filter parts | FT DLP | FT SW DLP | FT CL DLP | FT DW DLP |
|---|---|---|---|---|
| MG disc | PP | PP | PP | PP FG |
| WS disc | HDPE | HDPE | HDPE | HDPE |
| Disk support | rPP | rPP | rPP | rPP FG |
| Spring | SS 302 | HASTELLOY | SS 302 | SS 302 |
| Base/Lid | rPA | rPA | rPP | rPA FG |
| Clamp | SS 304 | SS 316L | SS 304 | SS 316L |
| Sealing O-rings | NBR | NBR | NBR | NBR |
| Model | Num. of filter | Filtration Area (cm2) | Connections Inlet/Outlet | Max. flow rate m3/h (gpm) - 130 micron | Max. flow rate m3/h (gpm) - 50 micron |
|---|---|---|---|---|---|
| FT702 | 2 filter Ø2” | 3240 | Ø3” | 40 | - |
| FT703 | 3 filter Ø2” | 4860 | Ø3” Ø4” | 40 72 | 400 51 |
| FT704 | 4 filter Ø2” | 6480 | Ø4” Ø6” | 72 96 | 68 68 |
| FT705 | 5 filter Ø2” | 8100 | Ø4” Ø6” | 72 120 | 72 85 |
| FT706 | 6 filter Ø2” | 9720 | Ø6” | 120 | 102 |
| FT706 | 6 filter Ø2” | 9720 | Ø6” | 120 | 102 |
| FT707 | 7 filter Ø2” | 11340 | Ø6” | 120 | 120 |
| FT708 | 8 filter Ø2” | 12960 | Ø6” Ø8” | 120 192 | 120 136 |
- 2-3 filter packages come with FBC103 N unit control.
- 4-8 filter packages come with FBC112 N unit control.
- It is possible for the manufacturer to change the technical specifications without prior notice.
Technical drawings
