| PB-1 | 1-Cylinder Small Diaphragm Pump | 3.8 l/min | 200 mbar | 2.5 bar | A-2 |
| PB-1 | 1-Cylinder Small Diaphragm Pump | 5.3 l/min | 110 mbar | 3 bar | A-2 |
| PB-1 | 1-Cylinder Small Diaphragm Pump | 6 l/min | 120 mbar | 3 bar | A-2 |
| PB-1 | 1-Cylinder Small Diaphragm Pump | 6.5 l/min | 220 mbar | 2.5 bar | A-2 |
| PB-1 | 1-Cylinder Small Diaphragm Pump | 8.5 l/min | 190 mbar | 3 bar | A-2 |
| PB-1 | 1-Cylinder Small Diaphragm Pump | 11.2 l/min | 104 mbar | 3 bar | A-2 |
| PB-2 | 1-Cylinder Small Piston Pump | 3.5 l/min | 120 mbar | 4 bar | A-2 |
| PB-2 | 1-Cylinder Small Piston Pump | 4 l/min | 128 mbar | 6 bar | A-2 |
| PB-2 | 1-Cylinder Small Piston Pump | 5.8 l/min | 80 mbar | 6 bar | A-2 |
| PB-2 | 1-Cylinder Small Piston Pump | 6.5 l/min | 120 mbar | 4 bar | A-2 |
| PB-2 | 1-Cylinder Small Piston Pump | 8 l/min | 128 mbar | 4 bar | A-2 |
| PB-2 | 1-Cylinder Small Piston Pump | 11 l/min | 80 mbar | 4 bar | A-2 |
| PB-3 | 1-Cylinder Diaphragm Pump | 8.4 l/min | 150 mbar | 4 bar | A-2 |
| PB-3 | 1-Cylinder Diaphragm Pump | 15.2 l/min | 120 mbar | 3 bar | A-2 |
| PB-3 | 1-Cylinder Diaphragm Pump | 23.5 l/min | 95 mbar | 3 bar | A-2 |
| PB-3 | 1-Cylinder Diaphragm Pump | 25.5 l/min | 125 mbar | 2 bar | A-2 |
| PB-3 | 1-Cylinder Diaphragm Pump | 33 l/min | 85 mbar | 2 bar | A-2 |
| PB-17 | 1-Cylinder Diaphragm Pump for hydraulic systems | 50 l/min | 100 mbar | 2 bar | A-2 |
| PB-18 | 1-Cylinder Laboratory Diaphragm Pump | 8.4 l/min | 150 mbar | 4 bar | A-2 |
| PB-18 | 1-Cylinder Laboratory Diaphragm Pump | 23.5 l/min | 95 mbar | 3 bar | A-2 |
| PB-18 | 1-Cylinder Laboratory Diaphragm Pump | 33 l/min | 85 mbar | 2 bar | A-2 |
| PB-19 | 1-Cylinder Small Diaphragm Pump | 4 l/min | 270 mbar | 2 bar | A-2 |
| PB-19 | 1-Cylinder Small Diaphragm Pump | 6 l/min | 170 mbar | 2 bar | A-2 |
| PB-29 | Heatable Diaphragm Pump for sample gas | 8.5 l/min | 120 mbar | 4 bar | A-1 |
| PB-29 | Heatable Diaphragm Pump for sample gas | 23.5 l/min | 85 mbar | 3 bar | A-1 |
| PB-29 | Heatable Diaphragm Pump for sample gas | 33 l/min | 85 mbar | 2 bar | A-1 |
| PB-30 | Diaphragm Pump for housing mounting | 8.5 l/min | 120 mbar | 4 bar | A-1 |
| PB-30 | Diaphragm Pump for housing mounting | 23.5 l/min | 85 mbar | 3 bar | A-1 |
| PB-30 | Diaphragm Pump for housing mounting | 33 l/min | 85 mbar | 2 bar | A-1 |
| PB-31 | 1-Cylinder Diaphragm Pump | 8.4 l/min | 150 mbar | 4 bar | A-2 |
| PB-31 | 1-Cylinder Diaphragm Pump | 33 l/min | 85 mbar | 2 bar | A-2 |
| PB-31 | 1-Cylinder Diaphragm Pump | 23.5 l/min | 95 mbar | 3 bar | A-2 |
| PB-32 | Heatable Diaphragm Pump for sample gas | 11.2 l/min | 104 mbar | 3 bar | A-2 |
| PB-32 | Heatable Diaphragm Pump for sample gas | 3.5 l/min | 400 mbar | 1 bar | A-2 |
| PB-32 | Heatable Diaphragm Pump for sample gas | 6.5 l/min | 220 mbar | 2.5 bar | A-2 |
| PB-32 | Heatable Diaphragm Pump for sample gas | 8.5 l/min | 190 mbar | 3 bar | A-2 |
| PB-33 | 1-Cylinder Diaphragm Pump - obsolescent model | 90 l/min | 100 mbar | 3 bar | A-2 |
| PB-33 | 1-Cylinder Diaphragm Pump - obsolescent model | 107 l/min | 90 mbar | 3 bar | A-2 |
| PB-35 | 1-Cylinder Piston Pump | 15.5 l/min | 155 mbar | 5 bar | A-2 |
| PB-35 | 1-Cylinder Piston Pump | 18.5 l/min | 140 mbar | 6 bar | A-2 |
| PB-35 | 1-Cylinder Piston Pump | 23 l/min | 120 mbar | 8 bar | A-2 |
| PB-35 | 1-Cylinder Piston Pump | 27 l/min | 105 mbar | 8 bar | A-2 |
| PB-36 | 1-Cylinder Piston Pump | 23 l/min | 130 mbar | 6 bar | A-2 |
| PB-36 | 1-Cylinder Piston Pump | 26.5 l/min | 120 mbar | 6 bar | A-2 |
| PB-36 | 1-Cylinder Piston Pump | 35 l/min | 100 mbar | 6 bar | A-2 |
| PB-36 | 1-Cylinder Piston Pump | 38.5 l/min | 90 mbar | 6 bar | A-2 |
| PB-37 | 1-Cylinder Small Piston Pump - obsolescent model | 7.5 l/min | 182 mbar | 3.3 bar | A-2 |
| PB-37 | 1-Cylinder Small Piston Pump - obsolescent model | 9.5 l/min | 223 mbar | 3.5 bar | A-2 |
| PB-37 | 1-Cylinder Small Piston Pump - obsolescent model | 10 l/min | 180 mbar | 4 bar | A-2 |
for better pump selections.