Sigma/ 2 plunger (SBKa)

ProMinent Sigma/ 2 (Basic type) SBKa plunger metering pump: an extremely robust plunger pump with high-performance plunger whose capacity can be set in 0.2% increments manually or with an electric actuator or control drive. Capacity 2 to 76 l/h at 320 to 12 bar; 1-phase, three-phase, speed-controlled and ATEX power ends.

Key technical parameters

• Flow rate: 2 to 76 l/h
• Pressure: 320 to 12 bar
• Drive: Electric motor (0.37 kW, frequency converter optional)
• Stroke adjustment in 0.2% increments

Media handled

• Liquids: Chemicals, Acid, Alkali
• Media properties: Low viscosity, Corrosive

Applications and industries

• Metering at higher pressure
• Process engineering