Air and Water Inflation Double Packer

• Surface Treatment: Spray-Paint
• Manufacturing Process: Crimping
• Material: Rubber Hose
• Model NO.: BHGP
• Transport Package: Sea-Worthy Packing
• Specification: 30-760mm
• Trademark: BOHOWA
• Origin: China
• Production Capacity: 2000PCS/Month

Product Description

Air and Water Inflation Double Packer

I. PRODUCTION INTRODUCTOIN
 
Adapted to a wide range of B, N, H, P drilling hole diameters and other hole dia. can be customized. The packers are highly flexible and can be inflated with different fluids, durable and versatile. The deflated packer is put into the drilled borehol, then inflated with neutral gas or liquid through an inflation hose. The range of inflatable packers can be customized and rubber length depends on the work.

These single packers can be easily transformed into double packer.

  
II. APPLICATIONS:
1.      Pressure Grouting in Fractured or Unconsolidated Borehole or Rock Formations
2.      Water Infusion for Dust Control in Coal Mines
3.      Methane Gas Control and Collection in Mines
4.      Sealing Elements in Soil or Boreholes
5.      Water Sampling Testing
6.      Hydraulic Fracturing Testing
7.      Permeability Testing
8.      Quality Control Testing of Tubes
9.      Bore-Hole Fluid Sampling,
10.   Bore-Hole Wall Impression Testing
11.   Industrial Piping Hydro-Testing,
12.   Water Wells Repair
13.   Aquifers Monitoring
 
 
III. STRUCTURE:
It is a versatile tool for a wide range of hole sizes and depths.
Standard construction includes steel metal parts and a reinforced rubber sleeve element, rubber grouting hose, water/air inflation hose, manual water pump for supplying inflation water, straddle steel pipes, etc.
 
Rubber membrane reinforced
Abrasive resistant rubber
Extensible Steel fabric
All above elements, size and length can be customized

IV. MAIN SPECIFICATOIN

Model	Packer Size	O.D. Deflated,mm	Expansion O.D. mm	Suitable Hole Dia. Mm	Work Pressure ≤Mpa	Pressure Mpa
						Proof	Max. Burst
BHGP32-50	φ32-2	50±1.3	90	60	6	12	24
BHGP38-55	φ38-2	55±1.3	95	65	5	10	20
BHGP45-63	φ45-2	63±1.3	100	75	4	8	16
BHGP45-69	φ45-4	69±1.5	100	75	16	24	32
BHGP51-69	φ51-2	69±1.5	110	90	4	8	16
BHGP51-75	φ51-4	75±1.5	110	90	16	24	32
BHGP64-84	φ64-2	84±2.0	120	100	3	6	12
BHGP64-90	φ64-4	90±2.0	120	100	8	12	16
BHGP76-94	φ76-2	94±2.0	130	110	3	6	12
BHGP76-99	φ76-4	99±2.0	130	110	8	12	16
BHGP89-109	φ89-2	109±2.0	140	130	3	6	12
BHGP102-122	φ102-2	122±2.0	160	150	3	6	12

V. PACKER PHOTOS