AZUD HELIX AUTOMATIC FT800 DLP
| عنوان فارسی سری | عنوان انگلیسی سری |
|---|---|
| Standard series for low salinity water | FT800 DLP |
| Special series for seawater and high salinity water | FT800 SW DLP |
| Special series for chlorinated water | FT800 CL DLP |
| Special series for drinking water with food grade | FT800 DW DLP |
This series is similar in appearance to the FT4DCL series and uses 4-inch super twin 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 3 to 12 twin filters, which increase the filtration level to 38,880 cm2 and the maximum flow rate of 624 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 Ø3” with double acting pneumatic actuator (1 unit / filter)
The filter parts can be removed without the need for tools.
Technical Specifications
| Filter Type | Helix automatic disk filter (self-cleaning system) |
|---|---|
| Num of filter | 3-12 double filters Ø4” (rPA) |
| TDS range | Standard series: Low salinity water (TDS < 6000 mg/l), SW series: High salinity water and sea water (TDS: 6000 – 55000 mg/l) |
| Working pressure | Max: 6 bar (87 psi), Min: 0.8 bar (11.6 psi) |
| Min. flushing pressure | 1.5 bar (22 psi) |
| Min. backwash flow | 5 l/s (79 gpm) per filter |
| Backwash duration | 20 – 30 s per filter |
| PH | 4 – 11 |
| Water temperature | ≤ 60 ℃ (140 ℉) |
| Filtration degrees | 3 filters : 400 – 200 – 130 – 100 – 50 (micron), 4 filters : 400 – 200 – 130 – 100 – 50 – 20 (micron), 5-12 filters : 400 – 200 – 130 – 100 – 50 – 20 – 10 – 5 (micron) |
| Connections type | Flange ANSI B16.5, Flange DIN 2576 |
Other Features
Pneumatic command (PN)
1 x Ø2” Butterfly valve with spring return pneumatic actuator and 1 x Ø3” Butterfly valve with double acting pneumatic actuator per filter for backwash
Body: rPP – Seal: EPDM** rubber – Disk: PP
Inlet/Outlet HDPE manifolds: Ø 6”-12” (160-315 mm) – Flange
Drainage HDPE manifold: Ø4” (110 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.
* Available for low salinity water / high salinity water and sea water / chlorinated water / drinking water (food grade)
** This type of rubber has good chemical resistance to acids and bases and very high resistance to ozone. Highlights of EPDM include high elasticity, good thermal stability and very low density, and very good electrical resistance.
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 | rPA | 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 |
|---|---|---|---|---|---|
| FT803 | 3 double filters Ø4” | 9720 | Ø6” | 120 | 102 |
| FT804 | 4 double filters Ø4” | 12960 | Ø6” Ø8” | 120 192 | 120 136 |
| FT805 | 5 double filters Ø4” | 16200 | Ø6” Ø8” | 120 220 | 120 170 |
| FT806 | 6 double filters Ø4” | 19440 | Ø8” Ø10” | 200 288 | 204 204 |
| FT807 | 7 double filters Ø4” | 22680 | Ø8” Ø10” | 220 336 | 220 238 |
| FT808 | 8 double filters Ø4” | 25920 | Ø8” Ø10” | 220 350 | 220 272 |
| FT809 | 9 double filters Ø4” | 29160 | Ø10” Ø12” | 350 432 | 306 306 |
| FT810 | 10 double filters Ø4” | 32400 | Ø10” Ø12” | 350 480 | 340 340 |
| FT811 | 11 double filters Ø4” | 35640 | Ø10” Ø12” | 350 500 | 350 374 |
| FT812 | 12 double filters Ø4” | 38880 | Ø10” Ø12” | 350 500 | 350 408 |
- 3 filter packages come with FBC103 N unit control.
- 4-12 filter packages come with FBC112 N unit control.
- It is possible for the manufacturer to change the technical specifications without prior notice.
Technical drawings
Catalog
