LEVIATHAN SERIES AUTOMATIC BRUSH FILTERS - Filtersafe
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LEVIATHAN
SERIES
AUTOMATIC BRUSH FILTERS
Less than 0.8%
Up to 8,000 m3/h 200 - 6,000 micron 100% Backwash Water
Max. Flow Rate Filtration Degree Screen Cleaning
Consumption
1 bar (14.7psi) Up to 80,000 cm2 AD 2000 PV Max. Working
Min. Operating Pressure filter area Design code Temp 60°C
#ENGINEERED FILTRATION
ENGINEERED FILTRATION
With over three decades of experience in automatic
water filtration, Filtersafe filters are equipped not only Reliable Filtration
Durable Filters
with state-of-the-art patented technology, but also the
known-how to successfully integrate our solutions in
industrial water applications.
Filtersafe brings you unrivaled value, effectiveness and
Filtersafe filters can deal with the most challenging filtration durability. Our filters effectively remove high volumes
solutions. That’s why we are one of the top global suppliers of TSS and organic matter. We are able to manufacture
for process automation worldwide. filtration systems in skid format, and can also supply with
stand-by functionality for:
Oil & Gas Sectors
Power & Energy Sector Typical Installations Includes:
Prefiltration for cooling tower water
Water Reclamation & Desalination
Intake water from surface water for
Municipal Water Treatment irrigation
High-End Agriculture Mining
Other Industrial Needs Metallurgical industries
Aquaculture & Fish ponds
Wastewater treatment plants
Seawater filtration
With several global support hubs and two strategically
placed manufacturing facilities, Filtersafe provides fast
and reliable service in presale and post sale situations.
High-End Agricultural Project
Skid Packages Pre-Treatment Project
LEVIATHAN
SERIES
W Multi-Purpose Filtration Solution. Optimized
for industrial, municipal and agricultural
applications.
W Huge filtration area in small footprint.
W Minimal line pressure needed for operation.
W Continual
flushing.
operation - No down time when
W Robust design with a single moving part
means minimal maintenance.
W Highly effective cleaning with over 99.2%
Recovery Rate and full screen recovery.
W P.V. Design according to: AD2000 Merkblatt.
W Rubber lining on request!
Custom Features: International and National Design Codes
• Skid Mounting - for plug & play and mobility.
Compatibility
• Rubber Line - for seawater and chemical applications Filtersafe builds when required to ASME & PED
standards and can comply with any international
• Horizontal Orientation - for customized installations
specifications or requirements.
• ATEX & IECEx hazardous area compliance upon
request
Elegant and Robust Design
Durable Screen Design A Single Moving Part Lower Chamber Traps
Heavy Particles
OUR The Filtersafe Leviathan Automatic Brush filters are reliable filters that
work hard for you, designed for near zero maintenance. The filters are
available with either wedge-wire or perforated screens. Both options use
TECHNOLOGY a heavy-duty, highly-durable brush for cleaning high loads of suspended
solids with continuous operation.
Brush Filter Cleaning Wedgewire Screen Perforated Screen
Air Release Valve
Motor Gear
Cleans while in operation:
1. The wedge-wire or perforated screen
Drive Shaft
traps solids and dirt.
Lid
2. As sediments and particles are trapped,
Brush pressure differential between the inlet
Screen
Clean Water Outlet and the outlet triggers the cleaning
Raw Water Inlet P1
P2
process.
3. The brushes rotate and removes all
captured particles on the screen surface
towards the open flushing valve.
4. The filter returns to its original state.
Inlet pressure
P3 Outlet pressure
Discharge pressure
Flushing Valve
- = ΔP across the screen
Flushing Pipe
Pressure difference at the discharge
- =
point shall be at least 1 (bar)
Main features for control board Pilot lamps
• The power and control board, made with a high quality
of design and materials. Pressure gauge
• Siemens LOGO PLC-based control board or Unitronics Lockable main switch
based controller, with easy operation method.
• Useful hard-wire interface for customer monitoring and
operation.
Optional ΔP Switch
• Modbus TCP (Ethernet) communication interface for 16 Button keypad Two-line HMI
detailed system monitoring.
• Two analog input for system pressure operation and
monitoring.
* Advanced control boards are available upon request.
LEVIATHAN SERIES
Automatic Brush Filters | Technical Specifications
1 | GENERAL DATA
LEV0120 LEV0200 LEV0300 LEV0400 LEV0500 LEV0600 LEV0700 LEV0800
Max Capacity** (m3/hr.) 1,080 1,800 2,700 3,600 4,500 5,400 6,300 7,200
Inlet/Outlet 14" Flanged 20" Flanged 24" Flanged 28" Flanged 32" Flanged 36" Flanged By request By request
Configuration Online Inline
Filtration Degrees 200-6,000 µm
Cleaning Mechanism Nylon Brush, type dependent on application*
Min. Pressure 1 bar
Pressure Rating 10 bar*
Design Code AD 2,000 PV Design code*
Power Supply 380-480 AC
Weight (Dry) kg 470 1,340 2,300 2,300 3,410 3,610 Contact us Contact us
for more for more
Weight (Wet) kg 740 2,300 4,200 4,500 6,160 6,940
information information
2 | OPERATION
Min. Flush Flow Rate 35 m3/h 45 m3/h 70 m3/h 125 m3/h 125 m3/h 125 m3/h
Contact us Contact us
Min. Flush Volume
0.25 m3 0.32 m3 0.88 m3 1.57 m3 1.57 m3 1.57 m3 for more for more
(@ 1bar)
information information
Flush Duration 25 sec. 25 sec. 45 sec. 45 sec. 45 sec. 45 sec.
Flushing 3" Flanged 4" Flanged 6" Flanged 6" Flanged 6" Flanged 6" Flanged Customized Customized
3 | SCREEN DATA
Screen Area (cm2) 12,000 20,000 30,000 40,000 50,000 60,000 70,000 80,000
Filtration Medium Wedge wire or Perforated, 1 layer
Screen Material 316L, 904L, SDSS
4 | CONTROL & ELECTRICITY
Motor 0.55 KW 1.1 KW (1.5HP) 1.5 KW (2HP) 1.5 KW (2HP) 2.2 KW (3HP) 2.2 KW (3HP) Customized Customized
(0.75HP)
Controller Type Siemens PLC with HMI
Control Voltage 24VDC
5 | CONSTRUCTION MATERIALS
Body Carbon steel
Internal Finish Epoxy coating*
External Finish Epoxy base coat + Polyurethane (Munsell 7.5 BG 7/2)
Internals 316L, composite materials
Seals NBR/EPDM
*Other Equipment, Materials, Coatings, & Design Codes (including ASME) available upon request - According to any national or international standard.
**Dependent on filtration degree and water quality. Contact us for more information.
Contact Us for More Info:
© Copyright Filtersafe® 2021 sales@filtersafe.net | www.filtersafe.net Phone: +972 4 987 3620
DOC-00501 ver.1
LEVIATHAN SERIES
Automatic Brush Filters | Dimensions and Headloss
0.5
LEVIATHAN 120 380 0.3
#LEV0120
3"
Flush
Outlet
Head Loss (bar)
0.1
0.07
1644
1430
14"
Outlet
LEV0120
0.04 300μm Wedge
L.P. port
750
G1/4"
LEV0120
0.02 500μm Wedge
LEV0120
800μm Wedge
H.P. port
14" G1/4" 0.01
Inlet
200 400 600 800 1000 1400 2000 3000
Flowrate (m3/hr)
0.5
LEVIATHAN 200
0.3
#LEV0200 650 650
Head Loss (bar)
0.1
0.07
20" 20"
Inlet Outlet
LEV0200
0.04 300μm Wedge
1243 typ.2
LEV0200
0.02 500μm Wedge
LEV0200
4" 800μm Wedge
Flush Outlet
0.01
385 200 400 600 800 1000 1400 2000 3000
flushing port
170
Flowrate (m3/hr)
0.5
LEVIATHAN 300 0.3
#LEV0300 800 800
Head Loss (bar)
0.1
0.07
24" 24"
Inlet Outlet LEV0300
0.04 300μm Wedge
1365 typ.2
LEV0300
0.02 500μm Wedge
LEV0300
800μm Wedge
6"
Flush Outlet 0.01
200 400 600 800 1000 1400 2000 3000
385 Flowrate (m3/hr)
170
flushing port
Contact Us for More Info:
© Copyright Filtersafe® 2021 sales@filtersafe.net | www.filtersafe.net Phone: +972 4 987 3620
DOC-00501 ver.1
LEVIATHAN SERIES
Automatic Brush Filters | Dimensions and Headloss
0.5
LEVIATHAN 400
#LEV0400 0.3
800 800
Head Loss (bar)
0.1
0.07
28" 28" LEV0400
Inlet Outlet 300μm Wedge
0.04
1365 typ.2
LEV0400
500μm Wedge
LEV0400
0.02 800μm Wedge
6"
Flush
Outlet
0.01
385
170
flushing port
500 600 700 800 900 1000 3000 5000 6000
Flowrate (m3/hr)
0.5
LEVIATHAN 500 0.3
#LEV0500
900 900
Head Loss (bar)
0.1
0.07
LEV0500
300μm Wedge
32" 32" 0.04
Inlet Outlet
LEV0500
500μm Wedge
LEV0500
1435 typ.2
0.02 800μm Wedge
6" 0.01
Flush 500 600 700 800 900 1000 3000 5000 6000
Outlet Flowrate (m3/hr)
174
385
0.5
LEVIATHAN 600 0.3
#LEV0600 900 900
Head Loss (bar)
0.1
0.07
LEV0600
300μm Wedge
36" 36"
Inlet Outlet 0.04
LEV0600
500μm Wedge
1435 typ.2
LEV0600
0.02 800μm Wedge
6"
Flush
Outlet 0.01
500 600 700 800 900 1000 3000 5000 6000
174
385 Flowrate (m3/hr)
LEVIATHAN 700 LEVIATHAN 800 Contact us at sales@filtersafe.net
#LEV0700 #LEV0800 for more information
Contact Us for More Info:
© Copyright Filtersafe® 2021 sales@filtersafe.net | www.filtersafe.net Phone: +972 4 987 3620
DOC-00501 ver.1
REGIONAL OFFICE,
MANUFAC TURING & ASSEMBLY
ISRAEL HONG KONG AUSTRALIA & NEW ZEALAND
Our flagship factory. The 4,000 sq/m Our Hong Kong manufacturing and Regional Office & Distribution Center
building contains our regional sales offices, assembly plant produces our entire line
Contact Information:
R&D facilities and manufacturing and of products to the region, and is supported
56 Secker Road, Mount Barker 5251,
assembly plant. The facility is capable of by a world-class steel fabrication facility.
South Australia
handling very large volumes of production
Contact Information: Phone: +61 418 822 509
with an incredibly fast lead time.
DD362 Lot 30 Tsing Chau Tsai Shipyard, Phone: +61 418 266 266
Contact Information: Lantau Island N T, Hong Kong Email: fsaustralia@filtersafe.net
Ha’ella Street, P.O.B 23, Tefen Ind. Zone Phone: +852 2454 4300
2495900, Israel Email: fshongkong@filtersafe.net
Phone: +972 4 987 3620
Email: sales@filtersafe.net
BRAZIL, Rio de Janeiro CHINA, Beijing GERMANY, Hamburg SINGAPORE
Branch Office Branch Office Branch Office Branch Office
Contact Information: Contact Information: Strategic Sales & Technical Strategic Sales & Technical Office
Cell: +55 21 98899 6890 Room 811, Building 1, Office serving all European Contact Information:
Direct: +55 21 3798 2307 Xinyuanguoji Plaza, No 1, markets. Singapore Water Exchange,
Email: fsbrazil@filtersafe.net Chengshousi Road, Fengtai Contact Information: 84 Toh Guan Road East,
Dist., 100078 Beijing, PRC China Phone: +49 151 5111 9622 #02-08, Singapore 608501
Email: fschina@filtersafe.net Email: fsgermany@filtersafe.net Phone: +65 9848 9856
Email: fssingapore@filtersafe.net
Filtersafe Offices
© Copyright Filtersafe® 2021 | DOC-00501 ver.01
Filtersafe Manufacturing Facilities
Filtersafe Distributors
Filtersafe reserves the right to change any of the information presented in this document without prior notice.
The data presented in this document is for general information only and cannot be used for quotation purposes.
Please contact Filtersafe for specific quote.
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