Product Details

polyurethane cleaning steel brushes cleaning tool machine

Product Description

Products Description:

QDQ-S steel brush cleaning pigs are mainly apply for the de-rust and paraffin removal of the pipe'inner and surface etc. strong passing ability , wear resistant and well cleaning efficiency

for steel brush cleaning pig: wood box delivery detail:as usual the delivery time is 7-15 working days. If the amount is large enough,the delivery time will have some floatation

QDQ - S pig equipment is mainly used for pipe inner surface derusting, dewaxing operations,It through the ability, high rigidity and good,the effect is obvious .

Polyurethane cup wear-resisting performance is strong. According to the pipeline applicability,

and can use polyurethane discs, cup or mixed skin cup, discs, round steel wire brush, electronic transmitter, according to the working conditions This product is suitable for newly-built pipeline

of the cleaning line, derusting, oil and petroleum product pipe, gas pipe, water pipe, industrial drainage pipeline, mine drainage pipeline and other kinds of pipe descaling pigging.

Using compressed air or conveying medium power, promote pigging forward movement, so as

to achieve the purpose of sweeping pipelines and descaling .

Polyurethane (PU) disc physical index

No.	Factory inspection main indicators	Unit	Guide Cup	Seal Cup	Test method
1	Hardness(SHORE A)	degree	85	80	GB531-92
2	Tensile strength	MPa	50	40	GB528-82
3	Elongation at break	%	600	700	GB528-82
4	Tensile set	%	12	12	GB528-82
5	Tear strength	KN/m	90	75	GB530-81
6	Impact resilience	%	35	55	GB1681-91
7	Akron abrasion	Cm3/1.61Km	0.01	0.01	GB1698-82

Our cleaning pig standard Type

Our electronic cleaning pig specification

Remarks:Other specification pls let us know, we can manufacture as per your data.

Cleaning pig application

1.To be used for sweeping pipeline and cleaning various impurity After finished the pipe construction

and pre-silicon .

2.To be Used for the exhausting gas before do the pipeline hydrostatic test and dewatering after test.

3.To check the roundness error before usage and whether the position of live ball valve and pipeline

diameter are accurate after opening valve.

4.To wipe out the weld flash at the palce of joints

5.To discharge ash, remove paraffin reguarly or irregulary, descaling and do water treatment of the

used oil and gas pipeline.

6.To be used as the inolator of different fluid medium during one pipeline.

7.To paint the the pipeline wall with anticorrosive coating.

Our cleaning pig advantages

The advantages of the electronic locating equipment of pipeline pigging are strong wear resistant

property and passing ability, well cleaning efficiency, accurate locatingand tracking, etc. the precision

can reach to plus or minus 5cm

we adopt the whole sealing structure for the installation of our cleaning pig battery. As the high speed

in the pigging operation and severe collision,it easily cause the pig transmitter out of power and cant

work. our whole sealing structure takes Rechargeable lithium batteries and have the clectrucal quantity

standard to make sure the battery with enough power for supporting the transmitter to work reguarly.

our battery can also avoid the humidity even water into the inner make the battery mouldy or even

short circuit.

QDQ-Z type wheel-supporting cleaning pigs(patent No.:zl01212169.x)

QDQ-B Gauging cleaning pig (patent no.:zl03210871.0)

Delivery time:7-15 working days

Supply ability:1000pieces per month.

Price:Negotiable. different size ,different price.