PTL low-pressure hose pumps

Tapflo PTL low-pressure peristaltic hose pumps with roller design: self-priming and handling highly viscous media, 7 sizes up to 5 m³/h, discharge pressure up to 4 bar with a reinforced hose, liquid temperature up to 80 °C and viscosity up to 12,000 cP; horizontal or vertical gear motor position, food-grade hose and lubricant options.

Key technical parameters

• Flow rate: up to 5 m³/h (7 sizes)
• Pressure: up to 4 bar (reinforced hose)
• Fluid temperature: up to 80 °C
• Viscosity: up to 12,000 cP
• Suction lift: up to -0.9 bar
• Drive: Electric gear motor
• Hose materials: NR, NBR, EPDM, CSM, silicone; FDA types

Media handled

• Liquids: Chemicals, Acid, Alkali, Food paste
• Media properties: Low viscosity, High viscosity, Contains solids, Corrosive

Applications and industries

• Dosing and transfer of viscous media
• Chemical, water treatment and food industry