Mô tả
Electrically operated gear pump unit series MKx (MKF, MKL, MKU)
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For use in single-line or oil and air lubrication systems
MKx gear pump units include a pressure-regulating valve and pressure-relief valve. Electrical pressure monitoring is performed by an integrated pressure switch, and fill-level monitoring also is possible. These units are controlled externally via the machine control system or an integrated control unit. Also, MKx units can be supplied with a pushbutton to activate interim lubrication at any time. Main functions are integrated into the lid, and a plastic cap protects the electrical components from contaminants such as dirt and dust.
MKU units supply oil with a viscosity of 20 to 1 500 mm²/s in single-line lubrication systems. These units can be supplied with an optional pressure gauge for visual monitoring of pressure changes in the main line.
MKF units are used in single-line systems to supply fluid greases NLGI 000 and 00.
MKL units supply an oil and air mixture in oil and air lubrication systems.
Features and benefits
- Integrated pressure-limitation and pressure-relief valve
- Optional: electrical pressure switch, pressure gauge, float switch
- External control via SPS or by means of internal control unit possible
- All important functions integrated into the lid
- Modular construction
applications
- Material handling
- Automotives
- Machine tool
- Printing and finishing
- Industrial assembly and automation
- Textiles
| 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; 0.5 gal plastic | 204 × 130 × 298 mm | 8 × 5.2 × 11.7 in |
| 3 l; 0.8 gal plastic | 286 × 132 × 298 mm | 11.3 × 5.2 × 11.7 in |
| 3 l; 0.8 gal metal | 286 × 132 × 313 mm | 11.3 × 5.2 × 12.3 in |
| 6 l; 1,5 gal plastic | 290 × 178 × 334 mm | 11.4 × 7 × 13.2 in |
| Mounting position | vertical | |
| The product can be configured using a configuration code. The order example shows one possible part number and its explanation. | |
| MKU1-11AC10000+924 |
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| MKF1-11AC10000+924 |
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| You can configure the product using the CAD configurator below. This will give you a specific order number. | |
