These are industrial piston pumps suitable for transferring grease and thick oil at high pressure, over both short and long distances, thanks to the high compression ratio.

| TECHNICAL DATA | ||||||||||||
| MODEL | DRUM CAPACITY | PRESSURE RATIO | WORKING PRESSURE | MAX.FLUID PRESSURE | CYLINDER DIA | AIR CONSUMPTION | MAX.FREE FLOW RATE | SUCTION TUBE DIAMETER | SUCTION TUBE LENGTH | INLET/ OUTLET | GROSS WEIGHT | PACKAGE VOLUME |
| BL-8QA-12L | 12KG | 50:1 | 5-8bar | 400bar | 70mm | 8bar 120L/min | 800g/min | 30mm/ 1.20' | 400mm/ 17.5' | 1/4' | 11.1kg | 345*305*820mm |
| BL-8QA-20L | 20KG | 50:1 | 5-8bar | 400bar | 70mm | 8bar 120L/min | 800g/min | 30mm/ 1.20' | 440mm/ 17.5' | 1/4' | 14kg | 355*330*785 |
| BL-16Q-40L | 40KG | 55:1 | 5-8bar | 440bar | 108mm | 8bar 150L/min | 1300g/min | 32mm/ 1.20' | 440mm/ 17.5' | 1/4' | 19.8kg | 415*415*855mm |
| BL-50Q-40L | 40KG | 80:1 | 5-8bar | 600bar | 80mm | 8bar 120L/min | 800g/min | 30mm/ 1.20' | 400mm/ 17.5' | 1/4' | 16.2kg | 400*400*815mm |