 Vertical Centrifugal Immersion Pumps Type F 620 and F 640 with mechanical seal in vertical or horizontal version. Suitable for stationary or portable use with typical liquid transfer applications.
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F 620 S-15 and -30
for transferring low flammability liquids up to a viscosity of 2500 mPas (cP)
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Construction features:
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- Material: stainless steel 1.4571/316 Ti (S)
- consisting of an inner tube and outer tube
- drive shaft supported by intermediate bearing within the inner tube
- with an open conical impeller the liquid is delivered between the inner and outer tubes to the pump outlet
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Sizes:
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- Size 15: Q max. = 19 m³/h, H max. = 10 m WC
- Size 30: Q max. = 23 m³/h, H max. = 12 m WC
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Technical Data: (download)
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F 640 PP-15, -30, -15 Z and - 30 Z
for transferring low flammability liquids up to a viscosity of 2500 mPas (cP)
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Construction features:
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- Material: Polypropylene (PP)
- consisting of an inner tube and outer tube
- drive shaft supported by intermediate bearings within the inner tube
- a steel cored inner tube in PP provides the ultimate in stability and prevents elongation of the plastic at high temperatures
- with an open conical impeller or a closed centrifugl impeller (Z) the liquid is delivered between the inner and outer tubes to the pump outlet
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Sizes:
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- Size 15: Q max. = 17 m³/h, H max. = 8 m WC
- Size 30: Q max. = 29 m³/h, H max. = 10 m WC
- Size 15 Z: Q max. = 21 m³/h, H max. = 10 m WC
- Size 30 Z: Q max. = 34 m³/h, H max. = 11 m WC
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Technical Data: (download)
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F 640 PP-185 und F 640 PVDF-185
for transferring corrosive liquids up to a viscosity of 150 mPas (cP)
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Construction features:
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- Material: Polypropylene (PP) or Polyvinylidenfluoride (PVDF)
- consisting of an inner tube and outer tube
- drive shaft supported by intermediate bearings within the inner tube
- a steel cored inner tube in PP provides the ultimate in stability and prevents elongation of the plastic at high temperatures
- range of carefully chosen impeller diameters
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Sizes:
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- Size 185: Q max. = 40 m³/h, H max. = 23 m WC
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Technical Data: (download)
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F 620 S-30 TR
for transferring low flammability liquids up to a viscosity of 2500 mPas (cP)
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Construction features:
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- Material: stainless steel 1.4571/316 Ti (S)
- open conical impeller in Polypropylene (PP)
- suction side: thread G 2 A (BSP 2" male)
- discharge side: thread G 1½ A (BSP 1 ½" male)
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Sizes:
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- Size 30 TR:
Q max. = 23 m³/h, H max. = 12 m WC
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Technical Data: (zum Download)
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F 640 PP-30 TR
for transferring low flammability liquids up to a viscosity of 2500 mPas (cP)
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Construction features:
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- Material: Polypropylene (PP)
- open conical impeller in Polypropylene (PP)
- thread or flange connection:
- suction side: thread G 2 A (BSP 2" male) or flange DN 65, PN 10
- discharge side: thread G 2¼ A (BSP 2 ¼" male) or flange DN 50, PN 10
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Sizes:
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- Size 30 TR:
Q max. = 29 m³/h, H max. = 10 m WC
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Technical Data: (download)
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F 640 PP-230 TR
for transferring low flammability liquids up to a viscosity of 150 mPas (cP)
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Construction features:
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- Material: Polypropylene (PP)
- range of carefully chosen impeller diameters
- suction side: flange DN 65, PN 10
- discharge side: flange DN 50, PN 10
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Sizes:
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- Size 230 TR:
Q max. = 44 m³/h, H max. = 33 m WS
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Technical Data: (download)
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Back To Flux Vertical Centrifugal Immersion Pumps
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