Grease Feeders are used to provide single point controlled lubrication for all types of bearing housings thereby eliminating difficulties arising due to over or under greasing
Working on a spring compression mechanism, the design regulates grease discharge in proportion to changing spring pressure, thus maintaining constant discharge pressure of 1- 2 PSI
Assembled with medium duty spring, the light & heavy duty springs come as spares in the pack and can be easily interchanged depending upon application
Can be mounted in any position for easy visual inspection of grease levels
Reusable: Can be refilled easily with immediate activation.
1/8” (M) steel adaptor at the tail end fits directly onto bearing housings Thread converters & angle adaptors available as spares
Remote Refill kit also available that permits remote filling of grease from distances up to 3 meters (10’)
RECOMMENDED USE
For use with NLGI 0 to 4 non separating grease on any equipment that
| GFD/PP | |
| Dome | Polycarbonate |
| Base | Polycarbonate |
| Temperature | -23°C to 121°C (-10°F to 250°F) |
| Application | Static Non Vibratory Conditions |
| GFD/PA | |
| Dome | Polycarbonate |
| Base | Die Cast Aluminium |
| Temperature | -23°C to 121°C (-10°F to 250°F) |
| Application | Dynamic applications involving vibration & shocks |
| GFD/PAN | |
| Dome | Polycarbonate |
| Base | Die Cast Aluminium with Nickel Plating |
| Temperature | -23°C to 121°C (-10°F to 250°F) |
| Application | Corrosive environments for dynamic applications invlolving vibrations & shocks: chemical plants, food industry etc. |
| GFD/BA | |
| Dome | Tempered borosilicate with stainless steel cap |
| Base | Aluminium |
| Temperature | -23°C to 232°C (-10°F to 450°F) |
| Application | Very high temperature applications: nuclear plants, steel mills, lumber drying kilns etc. |
| SPRING SELECTION GUIDE | ||||||||||||
| Operating Temperature | NLGI Grease Type | |||||||||||
 From |
To | No.0 | No.1 | No.2 | No.3 | No.4 | ||||||
| -23°C (-10°F) |
4°C (40°F) | Blue | Silver | Red | ||||||||
| 4°C (40°F) |
43°C (110°F) | Blue | Silver | Silver | Red | |||||||
| 43°C (110°F) |
93°C (200°F) | Blue | Silver | Silver | Red | |||||||
| 93°C (200°F) |
121°C (250°F) | Blue | Silver | Red | ||||||||
| SIZE SELECTION GUIDE | ||||||||||||||||
| Bearing Shaft Dia. | Upto 1-1/2” (38 mm) | 1-1/2” (38 mm) & over | ||||||||||||||
| Operating Condition |
Intermittent | Continuous | Intermittent | Continuous | ||||||||||||
| Class ofBearing | Open | Sealed | Open | Sealed | Open | Sealed | Open | Sealed | ||||||||
| Under 1000 RPM | 1 oz. | 1 oz. | 1 oz. | 1 oz. | 2 oz. | 2 oz. | 2 oz. | 2 oz. | ||||||||
| 1000 to 2500 RPM | 1 oz. | 1 oz. | 1 oz. | 1 oz. | 2 oz. | 2 oz. | 6 oz. | 6 oz. | ||||||||
| OVer 2500 RPM | 2 oz. | 1 oz. | 2 oz. | 2 oz. | 6 oz. | 6 oz. | 6 oz. | 6 oz. | ||||||||
| CAT. NR. | ORD. NR. | CAT. NR. | ORD. NR. | BOWL CAPACITY |
OPERATING CONDITIONS | OVERALL DIA. |
OVERALL HEIGHT |
|||||||
| 1/8” BSPT THREADS | 1/8” NPT THREADS | |||||||||||||
| POLYCARBONATE BOWL & BASE | ||||||||||||||
| GFD/PP/1/B | 47700 | GFD/PP/1/N | 47720 | 1 oz.(28 gms) | Static | 1-3/4" (45 mm) | 3-5/8" (92 mm) | |||||||
| GFD/PP/2/B | 47701 | GFD/PP/2/N | 47721 | 2 oz. (56 gms) | Static | 2-3/8" (60 mm) | 4-5/8" (117 mm) | |||||||
| GFD/PP/6/B | 47702 | GFD/PP/6/N | 47722 | 6 oz.(170 gms) | Static | 3" (75 mm) | 6" (150 mm) | |||||||
| POLYCARBONATE BOWL & ALUMINIUM BASE | ||||||||||||||
| GFD/PA/1/B | 47703 | GFD/PA/1/N | 47723 | 1 oz.(28 gms) | Dynamic | 1-3/4" (45 mm) | 3-5/8" (92 mm) | |||||||
| GFD/PA/2/B | 47704 | GFD/PA/2/N | 47724 | 2 oz. (56 gms) | Dynamic | 2-3/8" (60 mm) | 4-5/8" (117 mm) | |||||||
| GFD/PA/6/B | 47705 | GFD/PA/6/N | 47725 | 6 oz.(170 gms) | Dynamic | 3" (75 mm) | 6" (150 mm) | |||||||
| POLYCARBONATE BOWL & NICKEL PLATED ALUMINIUM BASE | ||||||||||||||
| GFD/PAN/1/B | 47706 | GFD/PAN/1/N | 47726 | 1 oz.(28 gms) | Corrosive | 1-3/4" (45 mm) | 3-5/8" (92 mm) | |||||||
| GFD/PAN/2/B | 47707 | GFD/PAN/2/N | 47727 | 2 oz. (56 gms) | Corrosive | 2-3/8" (60 mm) | 4-5/8" (117 mm) | |||||||
| GFD/PAN/6/B | 47708 | GFD/PAN/6/N | 47728 | 6 oz.(170 gms) | Corrosive | 3" (75 mm) | 6" (150 mm) | |||||||
| BOROSILICATE BOWL & ALUMINIUM BASE | ||||||||||||||
| GFD/BA/4/B | 47709 | GFD/BA/4/N | 47729 | 4 oz.(113 gms) | High Temperature / Nuclear Environments | 3-1/4" (82 mm) | 7-1/8” (181 mm) | |||||||
| REMOTE GREASE REFILL KIT | ||||||||||||||
| GFD/RK/1 | 47790 | 3 m (10') Grease Hose with all fittings | ||||||||||||
