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Drum and container pumps

F 426 PP-50/33 | FKM

for mixing and/or pumping out of drums. Made from polypropylene, FKM seal.

Item no.
10-42640001
Max. flow rate
240 l/min
Max. discharge head
13 mWk
Material
Polypropylene

Overview

The F 426 drum pump (with mechanical seal to cover inner tube, immersion length 1000 mm) is ideal for mixing and/or pumping inhomogeneous media. Media, which are prone to rapid separation, can therefore be kept in motion even during the pumping process. If the outlet is closed, e.g. by a pump nozzle, the F 426 drum pump can also be temporarily run as a pure mixing pump. The transition between "Mix" and "Pump" is performed very easily by turning an adjusting lever. There are two adjusting levers for opening and closing the mixing apertures with ease. The mixing apertures allow the medium to flow back into the container for mixing. The drum pump is easy to disassemble for cleaning. The drum pump is made from polypropylene. In the PP version, the inner tube reinforced with metal core prevents leaks and unnecessary wear to the mechanical seal across all operating temperature ranges. If necessary, the pump assembly can also be combined with different motors.

Benefits

  • 3 operating modes in one pump:
  • The operating mode can be changed during operation
  • Easy to dismantle for cleaning
  • In the PP version, the inner tube reinforced with metal core prevents leaks and unnecessary wear to the mechanical seal across all operating temperature ranges.
  • Can be operated temporarily against a closed valve (pump nozzle, ball cock, etc.), up to stated max. operating temperature

Technical data

Performance

Max. flow rate
240 l/min
Max. discharge head
13 mWk
Max. viscosity
1,200 mPas

Materials and sealing

Seal material
FKM
Material
Polypropylene
material impeller
ethylene tetrafluoroethylene
material shaft
Hastelloy C
mechanical seal
PTFE/carbon, oxide ceramics, HC, FKM

Dimensions and weight

Weight
1.8 kg
Immersion length
1,000 mm
connection outlet
External thread G 1 1/4"
Outer diameter
50,00 mm

Approvals

3-A version
No
For use in hazardous areas
No
FDA approval
no
Food approval
no
Ex-marking
without

Other

Drum pump type
F 426
type impeller
axial impeller 33 for higher delivery rate

Media

This product is suitable for 180 media. The list is a guide for common applications.

A

  • Ammonium nitrate10% · 20-40 °C
  • Ammonium nitrate50% · 20-40 °C
  • Ammonium phosphate10% · 20-40 °C
  • Ammonium sulphate10% · 20 °C
  • Ammonium sulphate10% · 40 °C
  • Arsenic acid10% · 20-40 °C
  • Arsenic acid80% · 20-40 °C

B

  • Battery acid40% · 20-40 °C
  • Bicarbonate of soda10% · 20 °C
  • Bicarbonate of soda10% · 40 °C
  • Bleach10% · 20 °C
  • Bleach20% · 20 °C
  • Bleach, 12%5% · 20 °C
  • Bleaching solution10% · 20 °C
  • Bleaching solution20% · 20 °C
  • Bleaching solution, 12%5% · 20 °C
  • Borax10% · 20-40 °C
  • Borax100% · 20-40 °C
  • Boric acid10% · 20-40 °C
  • Boric acid100% · 20-40 °C
  • Bromic acid10% · 20-40 °C
  • Butanedioic acid50% · 20-40 °C
  • Butylene glycol10% · 20-40 °C

C

  • Calcium chloride10% · 20-40 °C

Is your medium not listed? Other media are often possible too. Request a quote and we will advise you personally.

Downloads

Data sheets

Manuals

Declarations of conformity

Drawings and diagrams

Inquiry forms

Other documents

Need advice on F 426 PP-50/33 | FKM?

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