DELTA POMPEN BV - Chemical DIN24256 pump, type ISO


Design
The ISO pump is a chemical process pump designed in accordance with ISO 5199 / EN 25199 and dimensionally complies with 
ISO 2858 / EN 22858 and DIN 24256.

Technical data
Capacities up to 450 m³/h.
Heads up to 150 m.
Temperature up to 170 ºC.
Operating pressure up to 16 bar.

Applications

  • Chemical Process Industry
    Pharmaceutical Industry
    Foot and beverage Processing
    Pulp and Paper
    Water Treatment
    Water Supply and Cooling water

 

 

Shaft sealing:

Single mechanical seal
(Medium-lubricated. (Without non-medium flushing)


1) Casing cover
2) Pump shaft
3) Mechanical seal
4) Impeller



Tandem mechanical seal
(Requisite sealing-water pressure: 1 bar max.)


1) Casing cover
2) Seal cover
3) Pump shaft
4) Set collar
5) Mechanical seal
6) Impeller

Cartridge seal
(Requisite sealing-water pressure: 4-5 bar)


1) Casing cover
2) Pump shaft
3) Cartridge seal
4) Impeller

Materials:
 

Materials

Material description Design. C Design. D
Pomp casing GG25

1.4408

Casing cover

GG25 1.4408
Impeller 1.4408 1.4408
Wear ring 1.4408 1.4408
Bearing bracket GG25 GG25
Pump shaft 1.4404 1.4404

 


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