Deployment and operation is simple. The wireline permeability packer assemble is deployed down the drill rods until the bit seating sub lands on the drill rod bit. With the top seal assembly (tighthead) tightened, the packers are inflated and water is then pumped through the tighthead down the rods, through the packers and into the formation.
Main technical parameters:
Sealing hole diameter: 30-200mm (can be processed according to user requirements)
Working pressure :1-8MPa (can be processed according to user needs)
Work flow rate: 3-4.5 tons of grouting per hour
Sealing depth: 1-8000m
| Model | OD (mm) | Expansion of scope (mm) | Hole dia. (mm) | Working pressure≤ (Mpa) | Compressive strength (Mpa) | |
| Test pressure | Burst pressure | |||||
| φ32-2 | 50±2.0 | 90 8-4 | 60 | 6 | 12 | 24 |
| φ38-2 | 55±2.0 | 95 8-4 | 65 | 5 | 10 | 20 |
| φ38-4 | 60±2.0 | 95 8-4 | 75 | 12 | 18 | 24 |
| φ45-2 | 63±2.0 | 100 8-4 | 75 | 4 | 8 | 16 |
| φ45-4 | 69±2.0 | 100 8-4 | 75 | 16 | 24 | 32 |
| φ51-2 | 69±2.0 | 110 8-4 | 90 | 4 | 8 | 16 |
| φ51-4 | 75±2.0 | 110 8-4 | 90 | 16 | 24 | 32 |
| φ64-2 | 84±2.0 | 120 8-4 | 100 | 3 | 6 | 12 |
| φ64-4 | 90±2.0 | 120 8-4 | 100 | 8 | 12 | 16 |
| φ76-2 | 94±2.0 | 130 8-4 | 110 | 3 | 6 | 12 |
| φ76-4 | 99±2.0 | 130 8-5 | 110 | 8 | 12 | 16 |
| φ89-2 | 109±2.0 | 140 8-5 | 130 | 3 | 6 | 12 |
| φ102-2 | 122±2.0 | 160 8-5 | 150 | 3 | 6 | 12 |
Apertures larger than 150 can be customized according to customer requirements.
Hengshui Aoxing has over 10 years of market experience and is a manufacturer and supplier of grouting materials and drilling materials for water conservancy, geology, mining, tunnels, subways, construction, surveying, geotechnical and other engineering branches.
The main products include: inflatable or water filled packers, hand operated packers, high-pressure grouting pipes, air pressure hoses, FULO grouting pipes, sleeve valve grouting pipes, grouting data acquisition instruments, grouting pumps, cement mixers, high-speed slurry making machines, slurry stations, spraying machines, Lugeon test packers, Lugeon testing equipment, drill bits, drill rods and casings, drilling rigs, water well drilling rigs, survey drilling rigs, hydraulic drilling rigs, air compressors, drilling tools, Grouting pump accessories and drilling rig accessories, etc.
The main products include inflatable or water filled packers and hand operated packers.
Company Name: Hengshui Aoxing Metal Products Co., Ltd
Address:: Xiaoliutun Industrial Zone, Jingzhou Town, Jing County, Hengshui City, Hebei Province China
Phone: +86-15132806565
WhatsApp: +86-15132806565
Contact person：Liu Ting
Email：info@aoxinggeote.com