| Part number | 32011 |
| Application | - Semi-hydraulic low-pressure diaphragm pumps for weed control and liquid fertilizer application - AR DUE, AR202 and AR252 pumps are diaphragm pumps for gardening |
| Properties | - All components in contact with liquids are plastic-coated. In the case of the AR DUE, AR202, and AR252, they are made of anodized aluminum. - The crank mechanism in the oil bath is connected to the control tank (except for the AR DUE version) - Galvanically protected screws made of Dacromet |
| Consists of | - Diaphragm-piston pump with safety valve and air chamber (except AR DUE, AR202 and AR252 versions) - Pumps are supplied with rubber diaphragms as standard |
| Technical information | Available models: Drive shaft type: - SP: pump with universal drive shaft |
| Unit | Piece |
| Max temp (°C) | 60 |
| Pump capacity (l/min) | 76.4 |
| Pmax (bar) | 20 |
| Power (kW) | 3.4 |
| Version | 3 membranes |
| Shaft type | 1 3/8" (6) |
| O suction side connections (mm) | 40 |
| O connections on the discharge side (mm) | 25 |
| Max. speed (rpm) | 550 |
| Width (mm) | 360 |
| Height (mm) | 369 |
| Weight (kg) | 14 |