ALTERNATIVE FUELS: FILTERUNIT
VSI-LPG Systems •
Components VSI •
Reducer •
Injector & Injectorrail •
Filterunit •
Computer •
LPG-switch
Filterunit

Description:
This instrument is used for filtering particles out of the fuel to prevent damaging the injectors. The filter unit is also equipped with a pressure temperature sensor for measuring the pressure and the
temperature of the fuel.
Specifications:
| Type | Replaceable filter. |
| Layer | 3x fibreglass layers (GDL10 pleat pack). |
| Max. input pressure | 18 bar (260 Psi). |
| Working pressure | 0.6 bar (9 Psi) till 1.6 bar (23 Psi). |
| Operating temperature | Between -40°Celsius (-40° Fahrenheit) and 120°C (248° Fahrenheit). |
| Gas inlet | 16 mm outside straight (180/80010) or 60 degrees bend (180/80012), rotating possibility. |
| Gas outlet | 1 or 2, 11 mm outside diameter. |
| Weight | 0,36 kg. |
| Tightening torque | M6x1, between the main body and bracket 3 Nm+0,5Nm. |
| Usable fuel | Liquified Petroleum Gas (LPG) and Compressed Natural Gas CNG). |
| Max. operating pressure | 4.5 bar (65 Psi). |
Pressure / Temperature Sensor
Description:
This instrument measures the temperature and the pressure of the fuel in the filter unit.
Specifications:
| Pressure range | -0.5 bar (-7 Psi) (P1) to 2.5 bar (36 Psi) (P2). |
| Range temperature sensor | Between -40°Celsius (-40° Fahrenheit) and 130°C (266 ° Fahrenheit). |
| Maximum pressure rating | 5 bar (87 Psi). |
Parts list:
| Prins Code | Definition |
| 180/80012 | Filter unit with 1 outlet. |
| 180/80022 | Filter unit with 2 outlets. |
| 180/80040 | Revision kit VSI filters complete (with filter LPG-solenoid). |