2
1.
INTRODUCTION
This operation and maintenance manual refers to the
OMEGA pump
electric pump and contains important information for
the health and safety of the personnel who uses this equipment.
The most recent version can be obtained by requesting it from the Sales Technical Office or by viewing it online at
This manual must be read carefully and kept so that it is always available to the operators who want to consult it.
2.
GENERAL DESCRIPTION
The centralized lubrication systems are designed for automatic lubrication of specifically positioned friction points. These
systems significantly reduce the maintenance costs of the machinery on which they are installed, eliminating downtime for
lubrication operations and extending the useful life of lubricated components. The lubrication systems also allow all the
points that require lubrication to be reached, in particular those points that are difficult for an operator to reach.
The pump can be used to power different lubrication systems: centralized (
progressive),
direct to the point (multi-line) and
single line (33V system).
2.1.
CENTRALIZED LUBRICATION
(PROGRESSIVE)
The simplest configuration, consisting of the following components:
Electric pump for supply with tank (OmegaPUMP)
Primary pipe
Multi-way distributor
Secondary pipe
The electric pump supplies a distributor via the primary pipe (from the pumping unit). The distributor is entrusted the task of
distributing and metering the flow of lubricant between the various friction points.
The modular system of the progressive feeder has the advantage of providing flexibility for the system design engineers and
the advantage of its low maintenance cost.
The progressive system is mainly used for grease lubrication in total-loss oiling systems or in oil recirculation systems. High
pressure and operation with very long pipes are common requirements of demanding environmental conditions.
The progressive system can also be used subdivided into zones, when irregular cycle conditions are required for different
parts of the machine. The design parameters of a progressive system include many variables, such as the volume and
frequency of the grease required for each point, the number of points, the management conditions and the pressure of the
pump.
2.2.
DIRECT LUBRICATION TO THE POINT
(MULTI-LINE)
The OmegaPUMP electric pump lubricates the friction point directly, without the need to use other flow metering devices.
This means the product can provide economical, versatile and easy-to-use lubrication.
The OmegaPUMP is designed to feed single-point lubrication systems in vehicles, plants and various kinds of machines that
use grease.
The pump is designed to be operated using a maximum of 8 pumping units, allowing the feeding of several independent
lines.
It is supplied in series without pumping units, which must be ordered separately, selecting the desired flow rate from 5
models.
2.3.
SINGLE-LINE LUBRICATION
(33V SYSTEM)
Using the appropriate vent-valve kit, the pump feeds the metering valves incorporated in the system, pressurizing the circuit
and injecting the lubricant at the friction point. Afterwards, when the pump is turned off, the circuit is depressurized,
enabling the refilling of the metering chamber for the next cycle.
2.4.
FUNCTIONALITY AND BENEFITS
The OmegaPUMP electric pump is a piston pump activated by an eccentric spring-return system, designed to operate a
maximum of 2 progressive pumping units and 8 multi-line pumping units, enabling the feeding of several independent
lines. It is supplied as standard without pumping units, so they must be ordered separately.
In all versions of the tank (with follower plate or cartridge), the pump is equipped with a minimum level sensor.
The version of the tank with the follower plate is made of a transparent plastic material. The indication of the maximum
level visible is guaranteed by a red indicator which once activated ensures the safety of the machine and personnel by
releasing excess lubricant into the tank. It is possible to mount a sensor with a special conversion kit in order to indicate
the maximum level.
The tanks/bellows for the cartridge versions are interchangeable, both in terms of thread and size, with others
commonly found on the market. The cartridge protection is made of a semi-transparent plastic material. Mounting and
replacement of the cartridge is simple and requires no tools, owing to its latch with a bayonet connection.
