Positive displacement injector
FL1 BIJUR DELIMON INTERNATIONAL

Description
FL1 injectors are positive displacement type. They have
adjustable outputs and a visual indicator pin. They can supply
one lubrication point, or several in combination with a
progressive divider. All incorporate grease zerk fittings for
priming of system.
Functioning
The lubricant under pressure is introduced into entry port and
pushes a seal which opens the entry channel. Pressure moves
the main piston to deliver a preadjusted volume determined by
the value of the discharge chamber.
At the end of the lubrication cycle, the vent valve relieves the
primary line. Spring which was compressed, pushes the seal to
its initial position and opens the entry channel. When the main
piston moves to the top, it transfers the lubricant into the
discharge chamber.The injector is ready for the next cycle.
(See system outline).
Charactéristics
- Discharge: adjustable from 0,13 à 1,6 cm3
- Working pressure: 125 bars mini (1850 PSI)
248 bars max (3500 PSI)
170 bars (2500 PSI) recomended
- Maximum vent (recharge)
pressure: 41 bars (600 PSI)
- Working temperature: -10°C (14°F) to +175°C (350°F)
- Lubricant to be used: Oil with a viscosity of 220 Cst mini
to semi fluid grease NLGI 000 to 2
others lubricants, contact Bijur
- Life: 100.000 working cycles