DELTA POMPEN BV -  Chemical DIN24256 pump, type SP

Point of use:
  • Slurry till 6%
  • capacity till 7500 m3/hr
  • pressure till 150 mlc
  • design pressure 25 bar
  • design temperature till 180°C
  • according to DIN 24256 / EN5199
  • flanges according ISO DIN, ASTM, JIS 

SP chemical DIN24256 pump

 
Construction:

Impeller:
  • Semi open impeller
  • 4 , 5 or 8 wings
  • front wear plate

 

Bearing bracket:
  • 7 sizes (complete pump range)
  • Compact, oversized design
  • Oil- or grease lubrication
  • Bearing type (SKF Explorer C3)

 

shaft sealing:


single mechanical seal
Double mechanical seal

Flushing

None

Medium

water, filtrate, pulp / slurry

Consistency

till 4%

Temperature

till 90°C

Flushing

low pressurized

Medium

pulp and paper / slurry

Consistency

till 8%

Temperature

till 140°C w/o cooling,
 till 200°C with cooling


Double mechanical seal (back to back)


Shaft packing

Flushing

High pressurized

Medium

different liquids, paperpulp

Consistency

till 8%

Temperature

till 140°C w/o cooling,
 till 200°C with cooling

Flushing

flushing system required

Medium

water, filtrate, pulp / slurry

Consistency

till 8%

Temperature

till 120°C


Dynamic sealing
Flushing

None required

Medium

water, filtrate, pulp / slurry

Consistency

 till 4%, with flushing till 6%

Temperature

till 90°C
Materials:
  Materials
Material GG-25
C. iron		 1.4460
Duplex		 1.4517m
s duplex		 1.4404
AISI316
Pump casing X X X  
Impeller   X X  
Wear plate   X X  
Bearing bracket X      
Pump shaft       X

 
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