MultiPort II Grease Pump Packages
The MultiPort II Lubricator is an electrically driven multiple outlet lubrication unit designed primarily for use with progressive divider valve systems. The unit is capable of housing up to three independent or combined pumping elements for direct feed to lubrication points or through a distribution network of progressive divider valves. These lubricators are available with 12 & 24 VDC motors which make them ideal for use in mobile applications. An integral controller is available, or the pump can be controlled by an external controller (such as SMDC) or by the customer's PLC/DCS/etc.
Operation
Power supplied to a motor with gear box drives a precision eccentric cam which engages with up to three spring load piston elements. This action creates a suction and pressure stroke of the element(s), thereby displacing a fixed volume of lubricant through an outlet check valve. Lubricant is discharged through main line tubing to a series of progressive divider valves and on to multiple lubrication points. Each independent piston element incorporates an adjustable relief valve.
Features
- Compact rugged design
- Certified IP69K rated
- Minimal maintenance required
- High pressure capabilities
- Rotating mixing arm in reservoir assures grease delivery to inlet of pump element
Technical Data
| Reservoir Capacities | 3 liter (7 lb) or 7 liter (15 lb) |
| Grease | NLGI grade 000-2 |
| Maximum Working Pressure | 250 bar (3625 psi) |
| Output/ min. | 3.0 cc (0.18 cu. in.) per element |
| Discharge Element Output Port | 1/4" NPT(F) or 1/4"BSPP(F) |
| Operating Temperature Range 1 | 24VDC -4˚F to 122˚F (-20˚C to 50˚C ) 12VDC 14˚F to 122˚F (-10˚C to 50˚C ) |
| Operating Voltage | 12 or 24 VDC |
| Pumping Elements | 1 to 3 |
| Motor 2 | 2 amp (24VDC) 4 amp (12VDC) |
| Controller Fuse | 5 amp (24VDC) 8 amp (12VDC) |
| IP Enclosure Rating | IP69K |
| Low Level Switch | Capacitive Prox Switch, DC NPN, 10-36VDC, Normally Closed(N.C.) |
| Cycle Switch Input | DC NPN, 10-36VDC |
| Fill Connection | Quick disconnect or Zerk |
| Lubricator Weight with Reservoir 3 | 3L 21 lbs / 7L 24 lbs (3L 10 Kg / 7L 11 Kg) |
1 Lubricant must be pumpable at the operating temperature. Contact lubricant manufacturer with specific questions.
2 Operates at 40 rpm @ 68˚F, 1000 psi back pressure.
3 Approx with 1 element.
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