The Quantum™ system is a leap forward in Minimum Quantity Lubrication (MQL) technology. This state-of-the-art system interfaces directly to machines and their controllers giving you unprecedented control over your MQL application.
Protected by Patent US10259088B2
Complete CNC integration
Control lubrication with direct inputs or rubust serial interface
Active monitoring
Alerts to informs operators and stop machines when critical issues arise
Job storage
Set-up, store, and easily switch between 250 jobs
Dual use nozzle
A single nozzle can perform as both a lubricant output and air blow-off to clear chips
Automatic refilling
The Quantum’s™ optional automatic reservoir refill feature keeps your system full
Coolube® Lifetime Pump Warranty
Unist pumps are warrantied for life when used exclusively with Coolube®
Warranty details
Unist has a wide variety of MQL nozzle types to fit each specific application.
| Power supply | 24 VDC, 60W max |
| Control inputs |
▪ Dry contact (switch closure)
▪ 24 VDC PNP/NPN
|
| Serial input |
▪ RS232
▪ Baud rate: 9600, 14.4k, 19.2k, 38.4k, 57.6k, 115.2k, 230.4k
▪ Parity: odd, even, zero
▪ Flow control: None, XON / XOFF
▪ ASCII
▪ Stop bits: 1 or 2
▪ Data bits: 8
▪ End of block character: Carriage return
|
| Alarm relay output |
▪ Isolated, non-fused single pole, double throw
▪ 2 amp load maximum
|
| Output ranges |
▪ 1-drop pumps: 0 to 200 drops/minute (0 to 400 mL/hr)
▪ 2-drop pumps: 0-400 drops/minute (0-800 mL/hr)
|
| MQL air flow rate | 0 to 7 SCFM (0 to 198 LPM) |
| Air blow-off air flow | 8 SCFM (226 LPM) |
| Air blow-off frequency | 1 to 255 cycles/minute |
| Air blow-off pulse length | 0.100 seconds to continuous |
| Viscosity range |
▪ 1-drop pumps: 30-1300 SUS
▪ 2-drop pumps: 30-500 SUS
|
| Flow sensor minimum viscosity | 50 SUS |
| Operating temperature range | 32° to 122°F (0° to 50°C) |
| Storage temperature range | -4° to 158°F (-20° to 70°C) |
| Flow sensor inputs | NPN sensor, 10-30 VDC |
| Fluid reservoir capacity | 64 oz (1892.7 mL) |
| Remote displace cable maximum distance | 20 ft (6.1 m)* |
| RS232 serial cable max length | 10 ft (3.0 m)* |
| Fluid supply for auto refill | Clean, filtered fluid, 20 psi max (138 kPa max) |
| Supply air pressure | Clean, dry compressed air, 80 to 100 psi (5.5 to 6.9 bar), 25 SCFM minimum (708 LPM) |
| Fluid viscosity | 30-1300 SUS |
