To select the right diaphragm pump for your application, the following factors should be considered to achieve long diaphragm pump life and minimum maintenance costs

The nature of the medium to be pumped, the viscosity and the solids content
Pump capacity in relation to the desired output
Suction and Pressure Conditions

Pump output: 20 L/min
Max Viscosity: 10000cps
Connections: 3/8 BSP Female Thread
Connection air: 6mm
Power supply: Max 7 bar
Type: Panther 18