PM45 40:1 Ratio, 225 cu. in./min. (7.5 lb./min.) Heavy Duty High Performance Grease Pumps
PM45 40:1 Ratio, 225 cu. in./min. (7.5 lb./min.)
High flow double acting pumps with high pressure delivery for use in lubrication systems that require a combination of high flow and pressure delivery. Pumps can be used with grease up to NLGI-2 viscosity. These pumps can be used in medium length systems that include simultaneous operation outlets. Pumps are available for cover mount to 120 lb (50 kg) and 400 lb (185 kg) open drums and for horizontal and side mount on grease totes, bags and tanks.
PM45 Technical Data
| Max. air pressure | 200 psi (14 bar) |
| Min. air pressure | 20 psi (1.5 bar) |
| Avg. air consumption* | 26.5 scfm (750 Nl/min.) |
| Max. continious duty delivery** | 7.5 lb./min. or 225 cu.in. (3687 cc/Min.) |
| Max. outlet pressure (140 psi air) | 8,000 psi (560 bar) |
| Air motor diameter | 4-1/2" (115 mm) |
| Suction strain dia. (pump foot) | 2.0" (50 mm) |
| Air inlet thread | 1/2" NPT(F) |
| Pump outlet thread | 1/2" NPT(F) |
| Bung adapter thread | 2" (M) |
* Maximum air consumption with 70 psi (5 bar) air inlet pressure, NLGI-2 grease at 68 ºF (20 ºC) and 80 cpm.
** 22 lb./min. (10815 cc/min.) maximum free delivery.
| PM45 Bare Pump Models | |
| Part # | Description |
| F531411 | 400 lb. Drum Pump |
| F531421 | 120 lb. Drum Pump |
| F531431 | Bulk Tote |
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