You are here:  Products>Rerouting>Egg Profile Test and Bypass Bags
 
 
Product enquiry
 
Request demonstration
 
 
facebooktwitter
 
Eiprofil-Prüf- und Bypasskissen
Egg Profile Test and Bypass Bags
 
  • foldable bag
  • up to 0.5 bar (7.25 psi) counter-pressure
  • very lightweight and practical
  • extremely flexible
 

For the reliable testing of egg profiles.

The egg profiles are not only used as sealing bags but also as test bags and bypass bags. In addition to the inflation connection, the bags are equipped with either one or two C-connectors (2").

Additionally, the sealing function is, among other things, suitable for:

  • damming or banking
  • producing a pump well
  • for sealing inspection of newly laid pipelines or reconstructed sewer pipelines according to EN 1610
  • for rerouting sewerage when there are leaky pipelines


Owing to their flexibility, the egg profile bag can be positioned through the shaft in the sewerage
pipeline.

As opposed to the 1.0 bar (14.5 psi) version, the 1.5 bar (21.75 psi) egg profiled test sealing bag covers two pipe dimensions. The compact design and user-friendly application are just two of it features. Test sealing bags can also be used as bypass bags.

Another advantage is the work saving characteristic due to the fact that assembly in the shaft is not necessary as opposed to other customary blocking devices. The smooth surface ensures constant quality in the field of sewer reconstruction.


 
Images
 
image_big
  image_small_2 image_small_2 image_small_2  
  Egg profiled test sealing bags 1.5 bar (21.75 psi)   
 
  Technical data  

Standard test counter-pressure of 5 m WC (7.25 psi).

Owing to an increase in demand, all pipe and test sealing bags will be fitted with brass couplings as a standard from 01.01.2012 onwards.
If you still wish to have the safety couplings (blue at 1.5 bar, black at 2.5 bar), we kindly ask you to state this explicitly when placing an order.

Product enquiry Print datasheet
metrical imperial 
Product
Art. no.
Pressure
bar psi
Opening
Pipe cross section
mm inch
Cylinder
length

mm inch
Total
length

mm inch
Air requirement,
approx.

litres cu. ft.
Weight, approx.
kg lbs
EPK 35/52.5 - 50/75 EPK 35/52.5 - 50/75 1 421 000 101 1 421 000 101 1.5 21.75 1 x 1“ AG 1 x 1“ OT 350/525 - 500/750 14/21 - 20/30 600 23.4 645 25.4 225 7.9 12 26.5
EPK 60/90 EPK 60/90 1 421 001 300 1 421 001 300 1 14.5 1 x 2“ AG 1 x 2“ OT 600/900 23.4/35 1 200 47.2 1 400 55.1 820 29 26 - 35 57.3 - 77.2
EPK 60/90 EPK 60/90 1 421 001 200 1 421 001 200 1 14.5 2 x 2“ AG 2 x 2“ OT 600/900 23.4/35 1 200 47.2 1 400 55.1 820 29 26 - 35 57.3 - 77.2
EPK 70/105 EPK 70/105 1 421 001 700 1 421 001 700 1 14.5 1 x 2“ AG 1 x 2“ OT 700/1.050 28/41 1 200 47.2 1 450 57.1 1 380 48.7 29 - 38 63.9 - 83.8
EPK 70/105 EPK 70/105 1 421 001 600 1 421 001 600 1 14.5 2 x 2“ AG 2 x 2“ OT 700/1.050 28/41 1 200 47.2 1 450 57.1 1 380 48.7 29 - 38 63.9 - 83.8
EPK 90/135 EPK 90/135 1 421 002 000 1 421 002 000 1 14.5 1 x 2“ AG 1 x 2“ OT 900/1.350 35/53 1 800 70.2 2 200 86.6 2 620 92.5 36 - 46 79.4 - 101.4
EPK 90/135 EPK 90/135 1 421 001 900 1 421 001 900 1 14.5 2 x 2“ AG 2 x 2“ OT 900/1.350 35/53 1 800 70.2 2 200 86.6 2 620 92.5 36 - 46 79.4 - 101.4
  Accessories  

In operation...

  •  Egg-shaped sewer lines

Good reasons:

  • Sealing, testing and rerouting
  • Foldable bag
  • Light
  • Flexible

Guaranteed quality:

  •  Made in Germany