01
Multi-phase coalescing filter
Positive-displacement pumps flow oil through a multi-phase particulate and water coalescing filter, cleaning to ISO 18/16/13 or better.
Choose your flow class
Sized to the tank in front of you.
Select a model to see where it fits in the family. Every class shares the same filtration, controls, and enclosure — only the flow rate changes.
LM3
3–15 GPM (12–60 LPM)
The LM3 Lube Oil Filter Purifier is a compact system designed for use with generator lube oil tanks. The design allows for installation in a minimum footprint within the generator enclosure. The LM3 has all of the performance of larger filter purifiers with water and particulate removal up to 1 micron. Maintains fuel to ISO 18/16/13 quality standard.
Motor
TEFC, 0.5 to 1.0 HP (0.33 - 0.75 KW)
Power
120-230 VAC, 1 Phase, 50-60 HZ
Flow range
Family span · 0–300 GPM
0
75
150
225
300 GPM
The engineering
Built for high-efficiency oil cleaning.
02
Water & particulate to 1 micron
The full performance of larger filter purifiers — removing both water and particulate down to 1 micron — in a minimal enclosure footprint.
03
Scheduled, monitored cycles
The controller schedules filtration cycles to facility needs, with filter DP, filter water, pump flow, and leak-detection sensors integrated.
04
BMS & SCADA integration
The system integrates with BMS and SCADA using BACnet or Modbus communication for centralized monitoring and control.
Product Specifications
See what it's built to do.
Model
Flow
Motor
Power
LM3
3–15 GPM (12–60 LPM)
TEFC, 0.5 to 1.0 HP (0.33 - 0.75 KW)
120-230 VAC, 1 Phase, 50-60 HZ
All models filter water + particulate to 1 micron · ISO 18/16/13 · NEMA 4 (IP65) · C81 controller, BACnet / Modbus
Built for clean oil
Full-size purification, enclosure-size footprint.
Compact in the enclosure
The minimal footprint installs inside the generator enclosure, right at the lube oil tank.
Multi-phase filtration
A particulate and water coalescing filter cleans oil to ISO 18/16/13 or better, removing both to 1 micron.
Scheduled cycles
The controller schedules filtration cycles to match facility operation, with full sensor monitoring.
Adaptable to requirements
Add water holding tanks and controls, magnetics, and final filtration to meet site requirements.
Equipment & options
Configured for your install.
Every LM3 ships as a complete purifier skid — pump, multi-phase filter, valves, gauges, containment, and a full sensor suite — and adapts to the flow rate, enclosure finish, and monitoring requirements of the site.
Standard equipment
Inlet & outlet ball valves
Inlet Y-strainer
Outlet check valve
Inlet compound gauge (‒30 to +130)
Outlet pressure gauge (0–100 PSI)
Integral containment basin
Flow, leak, filter DP & filter water sensors
System controller with cycle scheduling
Options
Stainless steel enclosure (vs. powder-coat RAL 7035)
Water holding tank & controls
Magnetic separation
Final-stage filtration
Floor-mount stand, 24 in (600 mm)
BACnet / Modbus for BMS & SCADA