For use in single-line or oil and air lubrication systems
MKx gear pump units include a pressure-regulating valve andpressure-relief valve. Electrical pressure monitoring is performedby an integrated pressure switch, and fill-level monitoring also ispossible. These units are controlled externally via the machinecontrol system or an integrated control unit. Also, MKx units canbe supplied with a pushbutton to activate interim lubrication atany time. Main functions are integrated into the lid, and a plasticcap protects the electrical components from contaminants such asdirt and dust.
MKU unitssupply oil with a viscosity of 20 to 1 500 mm²/s in single-linelubrication systems. These units can be supplied with an optionalpressure gauge for visual monitoring of pressure changes in themain line.
MKF unitsare used in single-line systems to supply fluid greases NLGI 000and 00.
MKL unitssupply an oil and air mixture in oil and air lubricationsystems.
Features and benefits
Integrated pressure-limitation and pressure-relief valve
Optional: electrical pressure switch, pressure gauge, floatswitch
External control via SPS or by means of internal control unitpossible
All important functions integrated into the lid
Modular construction
applications
Material handling
Automotives
Machine tool
Printing and finishing
Industrial assembly and automation
Textiles
Find a distributor
This section:
TECHNICAL DATA
| Function principle | Electrically operated gear pump | |
| Lubricant | ||
| MKU;MKL | mineral oil or synthetic oil, 20-1500 mm²/s | |
| MKF | fluid grease NLGI 000 or 00 | |
| Number of lubricant outlets | 1 | |
| Metering quantity | 100; 200; 500 cm³/min | 6; 12; 31 in³/min |
| Operating temperature | +10 to 40 °C | +50 to 104 °F |
| Operating pressure | max. 30 bar | 435 psi |
| Capacity of the reservoir | 2,0; 3,0 and 6,0 l | 0.5, 0.8 and 1.6 gal |
| Material (reservoir) | plastic, metal | |
| Connection outlet | G 1/4 | |
| Protection class | IP 54 | |
| Voltage | 24 V DC 115 or 230 V AC; 50/60 Hz | |
| Dimensions depending on reservoir | ||
| 2 l; 0.5gal plastic | 204 × 130 × 298 mm | 8 × 5.2 × 11.7 in |
| 3 l; 0.8gal plastic | 286 × 132 × 298 mm | 11.3 × 5.2 × 11.7 in |
| 3 l; 0.8gal metal | 286 × 132 × 313 mm | 11.3 × 5.2 × 12.3 in |
| 6 l; 1,5gal plastic | 290 × 178 × 334 mm | 11.4 × 7 × 13.2 in |
| Mounting position | vertical | |
| The product can be configured using a configuration code. The orderexample shows one possible part number and its explanation. | |
| MKU1-11AC10000+924 |
|
| MKF1-11AC10000+924 |
|
