HAAS Abwassertechnik
Inh. Erwin Vogl e.K.

Industriestraße 9
86551 Aichach

Kontakt
Tel: +49 8251 / 1495
Mob: +49 151 / 11571674
Fax: +49 8251 / 7628

Mail: mail@haas-abwassertechnik.de

Test sealing cushion PU-K with bypass – short flow pipe cushions for quick results

HAAS® PU-K test sealing bags with bypass are robust, durable and suitable for use in difficult environments up to 2.5 bar operating pressure. Thanks to their particularly short design, the flow pipe cushions are particularly suitable for sealing and shut-off in the area of ​​sewer construction and separator technology, and for leak testing in accordance with DIN EN 1610 as well as for the installation, renovation and maintenance of small sewage treatment plants. PU-K barrier test cushions with passage meet all wastewater technology testing standards. Thanks to the standard brass coupling, the test bladders can be quickly connected to a standard compressor or to a foot or hand air pump using an optionally available compressed air adapter and filled with air >.

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Advantages

PU-K test sealing cushion with passage – short and time-saving

  • short: Thanks to their short design, the flow test bladders are particularly suitable for short pipe sections and wastewater pipes.
  • long-lasting: High-quality natural rubber and a resistant fabric insert ensure long-lasting, reliable results.
  • quick: The bubbles need little air. This means they are ready for use quickly, economically and safely.
  • Easy handling: The short design enables simple and time-saving installation via an inspection opening.

Executions

HAAS® PU-K test sealing bags with passage are available in 9 different pipe dimensions for diameters from 50 to 400 mm. Depending on the size, they are provided with a bypass of 1/2" to 2" and meet all test regulations for carrying out leak tests on new and renovated wastewater systems.

Short test pipe sealing pads PUK 5/7

Short test pipe sealing pads PUK 5/7

Short test pipe sealing pads PUK 7/10

Short test pipe sealing pads PUK 7/10

Short test pipe sealing pads PUK 10/15

Short test pipe sealing pads PUK 10/15

Short test pipe sealing pads PUK 15/20

Short test pipe sealing pads PUK 15/20

Short test pipe sealing pads PUK 20/25

Short test pipe sealing pads PUK 20/25

Short test pipe sealing pads PUK 30/40

Short test pipe sealing pads PUK 30/40

Depending on the size, these test sealing bags are provided with a bypass of 1/2" to 2". (See table) These are used for leak testing or shutting off sewage pipes, whether old pipes, newly laid pipes or even renovated pipes. The test sealing bags made of high-quality rubber material and fabric insert can be used for pipe diameters from 50 to 400. The connection for filling the test bladder is equipped with a brass standard coupling. All other metal parts are corrosion-resistant.

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Material

HAAS® test sealing cushions PU-K with bypass are made of high-quality natural rubber. A passage made of aluminum is vulcanized. This makes the test sealing bag very light. The test bladders are resistant to industrial water, wastewater and temperatures from – 30 °C to + 80 °C.

Areas of application

Our short flow pipe cushions provide you with reliable and economical support in the installation, maintenance and renovation of house sewer connections and separators with pipe diameters of 50 to 400 mm. Leak tests in accordance with DIN EN 1610 can be carried out in accordance with the standard with air at a counter pressure of up to 0.5 bar. Our PU-K test bladders are used in these areas

  • Canal construction
  • Channel testing
  • Separator technology
  • Maintenance of small sewage treatment plants
  • Sanitary

Short flow pipe sealing pad PUK

Type PUK 5/7PUK 7/10PUK 10/15PUK 11/17PUK 15/20PUK 20/25PUK 25/30PUK 30/40
Item No. 10936011093701109270110929011093001109320110934011093501
Pipe diametermm50-7070-100100-150110-170150-200200-250250-300300-400
Operating pressurebar2.52.52.52.52.52.52.52.5
Back pressurebar0.50.50.50.50.50.50.50.5
Diametermm466790100140180240290
Cylinder lengthmm125130160180220260290270
Total lengthmm190195195240270320350350
Weightkg0.30.40.8123.65.97.5
Flow 1/4”1/2”1/2”1/2”1”2”2”2”

Product data sheet: Test sealing pad PUK

You can download the product data sheet here:

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YOUR HAAS WASTEWATER TECHNOLOGY TEAM

Service

Our service team will support you with all questions about our products. We help you find the suitable products with accessories and support you with suitable in-house product training. Thanks to our own storage, all products can also be delivered at short notice.

You would like to find out more about our PU-K test sealing cushions with bypass or about our short flow tube cushions?

Fits the following products:

Leak testing technology

Frequently asked questions

Both in the small version from 50 mm and in the largest version with a pipe diameter of up to 300-400 mm, the test sealing bags can be easily filled using a compressed air adapter with a standard foot or hand air pump or with a compressor.

To fill the PU-K test bladders you need a tire valve adapter. For the air test you need our test adapter with 2 air connections

Depending on the version, the test sealing bags are 190, 195, 240, 270, 320 or 350 mm long.

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