Hydraulic hole sealing hose device for the coal seam water injection

A simple introduction of hole packer:

Water use of bottom hole circulation grouting plug is widely used in hydropower station, reservoir engineering curtain, consolidation, backfill, chemical grouting, geological exploration water pressure testing and water shutoff in drilling. And it is also used in the hole plugging and water shutoff of coal bed, gas testing and discharge. It can be used repeatedly for 30 - 50 times.

Water use of bottom hole circulation grouting plug has three holes: the first one is used to inject water or air into it to make the rubber hose inflated, the second one is used to inject cement and the third one is used to discharge the water or gas produced in the cement injection process.

Water injection hole packer is used to inject water to coal, which can reduce the gas content and dust. As a result, it can improve the safety coefficient of mine construction and production greatly. It is composed of high pressure inflation rubber hose, safety value and rapid-acting coupling. And it can be used repeatedly for 30 - 50 times.

Gas drainage hole packer has two holes: one is used to inject water to the coal bed, and another is used to discharge gas. So it has all the functions of water injection hole packer, such as reducing gas content, improving workers operation conditions, preventing coal auto-ignition and lowering cost. Besides, it can be used for gas drainage.

the package we offered:

plastic boxes, wooden package or packaged by clear plastic wraps 

We could design the package as your special requirement.

the shipment we offered

Our company has service department and we can offer good service for our client 

Our complete sales staff ensures that  you receive a quality packer at the right price.Pressure testing of packer available on request . And we will package well and delivery them to the specified destination place. If you need other products like rubber hose and fittings,we also can provide you. If you have any question in the use process. We will have someone to communicate with you until we deal it well.

Hebei Huayu Special Rubber Co., Ltd. is the professional manufacturer of inflatable packer products in China. We pay special attention to research and development, which can help us manufacture high quality and advanced products. And it also helps us win high reputation among our customers. This is why we have established long-term cooperation relationship with many large companies.

Our inflatable packer products have five kinds: double inflatable packers, consolidation coal hole packer, water injection hole packer, gas drainage hole packer and water use of bottom hole circulation grouting plug. The first three are mainly used in mine construction and production. And the last one is mainly used in water conservancy projects.

Other main products: drilling hose, concrete pump hose,dredge hose, suction&discharge hose, thread protector and hammer union. More information please visit our website or contact Winni.

Are you a manufacturer?

Yes, we are.

What's the MOQ?

One piece.

Can you give me your quotation sheet?

Yes, I'll e-mail to you.

Could you do as our drawing?

Yes,we can.

How to order?

Please contact Winni.

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