Features and benefits:

• for transferring corrosive liquids in the chemical industry and chemical engineering
• the centrifugal impeller in the pump housing is driven by the drive shaft supported in the inner tube
• a mechanical seal in ceramic oxide/SiC, o-rings in FKM, separates the liquid from bearings and upper shaft
• a steel cored inner tube in PP or PVDF provides the ultimate in stability, preventing elongation of the plastic at high temperatures
• range of carefully chosen impeller diameters
• 2 sizes: 185 and 230 to meet varying capacity requirements

The pump is available in:

• Polypropylene (PP) or Polyvinylidenfluoride (PVDF

Nominal lengths:

• 400 to 4100 mm in steps of 100 mm

Available drive motors:

• Three-phase motors 0,75 - 4,0kW, 2850 rpm, jet-proof to IP 55

The pictures shows:

• Type F 640 PP-230 with mounting flange and three-phase motor

Performance data :

obtained with water at 68 °F at the pump outlet

Delivery rate: max. 185 GPM
Delivery head: max. 105 FT water column
Temperature: max. 176 °F
Viscosity: max. 150 mPas (cP)