The Uni-Max® HV from UNIST is an automated lubrication system designed to deliver precise, repeatable amounts of grease to lubrication points or during assembly processes.
Capable of controlling up to 12 grease outputs, the Uni-Max® HV automates applications that would otherwise be performed manually and delivers the required amount of lubricant at configurable intervals. This helps prevent downtime caused by insufficient lubrication, improve grease application consistency, and simplify repetitive lubrication tasks.
Proper lubrication of wear points is essential to reliable equipment operation. Manual grease application, however, can be time-consuming and make it more difficult to maintain consistent lubrication quantities and intervals.
The Uni-Max® HV automates this process by dispensing a controlled amount of grease at the required intervals. It can also be integrated into assembly processes requiring precise, repeatable grease application.
With its configurable design and ability to control up to 12 outputs, the system can accommodate applications ranging from a single lubrication point to processes requiring multiple points of grease application.
Automatically apply grease to lubrication points or during assembly operations for more consistent application and less manual intervention.
The Uni-Max® HV provides control over grease output down to the microliter and allows lubricant to be dispensed at the intervals required by the application.
The pumps are tested to 12 million cycles, are self-priming, and allow the reservoir to be easily refilled using a standard grease gun.
The Uni-Max® HV can be configured according to the number of points to be lubricated, the amount of grease required, and how grease application needs to be controlled.
Automatically deliver precise amounts of grease to points requiring periodic lubrication. Controlled application helps maintain consistent lubrication while reducing the risk of downtime associated with insufficiently lubricated wear points.
The Uni-Max® HV can also be integrated into assembly processes to dispense a precise, repeatable amount of grease during each cycle. This helps reduce manual application and improve process consistency from part to part.
The Uni-Max® HV provides control over grease output down to the microliter for precise, repeatable application.
The reservoir is designed to be refilled using a standard grease gun, making replenishment simple, clean and convenient.
The pumps are designed to draw lubricant even when air is present, helping simplify priming and provide reliable operation.
The Uni-Max® HV is designed for industrial applications requiring controlled grease dispensing, including:
Automatically apply small quantities of grease to points requiring periodic lubrication to reduce manual intervention and promote consistent lubrication.
Dispense a precise, repeatable quantity of grease during assembly operations to improve process consistency and reduce manual application.
Configure the system with up to 12 separate grease outputs to supply multiple application points from a single system.
Pumps can be actuated individually, in groups, or remotely to adapt grease delivery to different stages of a process.
| Technical specifications | Uni-Max® HV |
|---|---|
| Pump output and cycle rate | 20µl: 720 mL/hr, 600 cycles/min** 40µl: 1200mL/hr, 500 cycles/min** 60µl: 1800 mL/hr, 500 cycles/min** |
| Pump timer (pneumatic pulse generator) | Recommended: 5-50 pulses/minute Maximum: 200 pulses/minute (not recommended for continuous operation) |
| Pump timer (electronic PulseR™) | Recommended 5-50 Cycles per minute (Modes 1 & 2 on the Pulse R™) Maximum: 250 cycles/minute |
| Flow sensor | PNP sensor, 5-28VDC |
| Air flow rate | 0-4.7 SCFM (0-131 LPM) for each air and oil output. 1-2 SCFM (28-56 LPM) typical |
| Operating temperature | 32°-122°F (0°-50°C) |
| Storage temperature | 4°-158°F (-16°-70°C) |
| Fluid viscosity | NLGI Grade 000 - NLGI Grade 3 greases |
| Supply air pressure | Clean, dry compressed air, 80-100 psi (4-7 bar)*** |
| Direct pump actuation On/Off timer | 0.030s minimum on time / 0.070s minimum off time**** |
* Grease cycles per minute based on NLGI 0 with the pressurized reservoir set to 30psi.
** Operation at 200 pulses/min is not recommended for continuous operation.
**** For remote valve stacks this time may increase based on length of inlet air line
Every grease application has different requirements. The number of lubrication points, grease type, required quantity, application frequency, and control method should all be considered when configuring the system.
With a range of pump, actuation, control, and monitoring options, the Uni-Max® HV can be configured to meet the requirements of your equipment or process.
Contact Montfort to configure a Uni-Max® HV system for your application or request a quote.
Choose between a consistent spray or individual shots of lubrication
Pumps can be actuated individually, grouped, or remotely
Actuate the system with air pilot, solenoid, or manual valve
Monitor fluid output with flow sensors
Fixed or adjustable pumps with 20, 40, or 60 µL outputs
Optional tamper-proof keyed lock
Choose up to 12 separate grease outputs
The Uni-Max® HV is covered by UNIST’s standard one-year product warranty. When UNIST lubricants are used exclusively in the system, the pumps qualify for UNIST’s Lifetime Pump Warranty.
