Pneumatic Grease Pumps
Pneumatic Grease Pump 45:1 – 2116N
A 45:1 ratio air-operated grease pump sized for 16 kg grease tins, delivering the pressure needed for workshop lubrication through a hose and control gun.
- Air
Operated - High
Pressure Ratio - Easy
Maintenance - Robust
Design
Powerful Lubrication
for Workshop and Industry
The 2116N is a double-acting pneumatic piston pump for grease. With a 45:1 ratio it turns shop air at 6–8 bar into several hundred bar at the outlet, enough to push grease through long hoses and into tight bearings. The pump is sized for standard 16 kg tins and is supplied as a complete unit with cover and follower plate, or as a bare pump.
It is suited to vehicle workshops, agricultural machinery service and fixed lubrication points, and can be combined with the 2065K spiral hose and a control gun or wall bracket for a complete station.
- Double-Acting
Piston - Continuous
Duty - Complete
Sets - Standard
Drum Sizes
Technical Specifications
| Pressure ratio | 45:1 |
|---|---|
| Container size | 16 kg grease tin |
| Air inlet pressure | 4–8 bar (indicative) |
| Max grease outlet pressure | approx. 360 bar at 8 bar air (indicative) |
| Delivery | approx. 500–800 g/min (indicative) |
| Air consumption | approx. 150–250 L/min (indicative) |
| Air inlet | 1/4" BSP (indicative) |
| Grease outlet | 1/4" BSP (indicative) |
| Grease grades | NLGI 0–2 (indicative) |
| Suction tube length | approx. 400 mm (indicative) |
| Weight | approx. 5 kg pump only (indicative) |
Materials
| Air Motor Body | Die-cast Aluminium |
|---|---|
| Pump Tube | Steel, zinc-plated |
| Piston & Rod | Hardened Steel, chrome-plated |
| Seals | NBR / PU |
| Follower Plate & Cover | Steel, powder-coated |
| Hose | Rubber, steel-reinforced, R2 |
Delivery Curve
- 45:1 – 8 bar
- 45:1 – 6 bar
- 45:1 – 4 bar
Dimensions
| Drum Size | Tube Length (mm) | Cover Ø (mm) | Height (mm) | Weight (kg) |
|---|---|---|---|---|
| 10 kg | 390 | 240 | 730 | 7.5 |
| 16 kgthis model | 420 | 270 | 780 | 8.5 |
| 20 kg | 480 | 285 | 850 | 10 |
| 30 kg | 560 | 320 | 950 | 12 |
| 50 kg | 740 | 390 | 1,140 | 18.7 |
| 180 kg | 940 | 590 | 1,400 | 28 |
Typical dimensions for the model range; certified dimensional drawings are available on request.
