Our patented filter technology creates a safe and efficient separation of water and other contaminates from the fuel. The large diameter of all internal cross sections and channels minimizes the pressure drop. Finest impurities and water droplets are efficiently trapped by the large surface area of pleated filter element.

Less weight due to compact design

Due to the use of most modern materials, we have reduced the volume and weight of the filter drastically, without loss of any efficiency or reliability.

Easy installation

Due to the design of the inlet and outlet ports, the filter can be easily integrated in any fuel system. Inlets and outlets can be connected on the left and / or right side of the filter according to your requirement.

Simple and quick maintenance

The filter operation is protected by an easy to remove cover. This will prevent dirt that could contaminate the fuel circuit when the filter lid is opened. The filter has been designed to allow element replacement / service without the use of tools.

Environmentally friendly

The filter is constructed from completely recyclable materials. Moreover the element can be reused multiple times during the life of the filter, meaning waste disposal costs and hence the environmental burden will be minimized.

Optionally with Water-in-Fuel-Sensor

A filter fitted with the optional WiF-Sensor (Water-in-Fuel-Sensor) does not need to be regularly checked for water. If water is present in the fuel, the WiF-Sensor will activate an alarm to signal it should be removed by opening the drain valve.

• High separation efficiency with minimal pressure drop
• Minimum weight due to compact design
• Installation, maintenance and environmentally friendly
• O ptionally with Water-in-Fuel-Sensor

The SEPAR 2000 is a water separator and fuel filter for light diesel fuel. An entirely new multistage centrifugal system ensures a 100% solution to the problem of water and particulate in fuel.

SEPAR 2000 offers:

1. Most compact design
2. High efficiency
3. Low flow restriction
4. Long life filter element
5. Easy installation
6. Simple maintenance

WATER SEPARATOR AND FUEL FILTER
Willibrord Lösing Filtertechnik e. K. designed the next generation of SEPAR filters called the SEPAR 2000 series of fuel filters, as an effective system for the separation of water and particulate from fuel. Both water and particulate matter can result in high wear and tear of fuel pumps and injectors, resulting in reduced reliability and expensive engine repairs.

FUNCTION OF THE SEPAR 2000
The separation and filtration process takes place according to a unique and patented concept, which is applied throughout all of the range. The SEPAR 2000 series is outstanding due its small physical size in relation to the effective flow rate. The SEPAR 2000 should be installed on the suction side of the fuel system, between the fuel feed tank and the engine mounted fuel lift pump.

APPLICATION OF THE FILTER

• Automotive industry: trucks, busses, mobile cranes, municipality vehicles etc.
• Construction equipment, compressor sets, agricultural equipment, fork lift trucks etc.
• Marine propulsion
• Stationary engine-generators, welding and pumping installations etc.
• Mining applications, railway locomotives
• Special versions for certain applications are available

MARINE APPLICATIONS

• For this purpose switchable filters are available (except EVO). A water level indication can be supplied optionally.

BIODIESEL APPLICATIONS

• For biodiesel-fueled engines, the standard individual filters SWK-2000/5 to SWK-2000/40 are suitable.

EXTREM TEMPERATURES

• For cold ambient temperatures SEPAR 2000 filters are available with an effective heating system.

MAIN FEATURES

• Available with various flow rates from 1 to 260 l/min; thereby offering fuel filters for an engine performance range of 5 to 10,000 kW
• Compact size, various ports, simple installation
• High separation efficiency of water which is contained in the fuel (no water could be proven acc. to RWTÜV testing)
• Due to the back flushing extended service time of the filter elements
• The SEPAR 2000 filter protects the injection pump and injection nozzles
• Easy maintenance of the SEPAR 2000 filter

Our latest product is a coalescing filter.

Heating

• Uses lost heat from the engine return line

Bleeding

• Intelligent construction allows for automatic and continuous bleeding

Installation options

• Choice of bolt, internal screw-threads, lug

Identification + forgery protection

• Through RFID in teh filter top

Service

• Simple and easy access to the filter element through a bayonet catch

Filtering

• Uses the coalescence process

Water monitoring

• Visual check or optional water in fuel sensor
• Simple and clean water drainage through a special drain plug

Long service life

• Large filtration area
• Solids are separated already before reaching the filter media
• Previously filtered fuel is mixed in

The SEPAR 2000 filter equipped with an electric fuel heating system improves the start up of diesel engines in cold weather conditions at or below 0 °C and separates the water and particulate which is contained in the fuel.

SEPAR 2000 with heater offers:

1. Efficient heating performance
2. Heater controlled automatically
3. Compact design

Improved engine start-up.

FUNCTION OF THE SEPAR 2000 WITH FUEL HEATING

Heat is transmitted to the aluminium centrifuge and vane section very efficiently, so as the fuel enters the filter it starts to become warm. The warmed fuel prevents the filter becoming clogged by paraffin that has formed due to very low temperatures. The fuel filter heating system is controlled by a thermostat which activates the heater at 5 °C, if the fuel temperature reaches 10 °C the heater is switched off as the fuel heating system is not necessary. A pilot lamp located in the switch indicates when the thermostat has activated the heating system. The system is fully protected by a fuse in the filter housing that protects the heater in the unlikely event that the heater temperature reaches 80 °C, also a fuse is fitted to the heater power supply.

APPLICATION

SEPAR 2000 filters with heater can be installed on any diesel engine with either a 12 or 24 volt electrical system. Preferred applications are trucks, buses, construction and agricultural equipment as well as stationary engine applications that are used in cold climates.