Double Packer
NQ Inflatable Packers For Grouting
NQ Inflatable packer for borehole Inflatable seal packer features: 1. All materials of the hole packer are inflaming retarding and antistatic and meet related national standards. 2. The high elasticity and tightness of rubber is utilized, so that the hole packer is applicable to irregular holes and better sealing performance can be realized especially in soft coal seams. 3. The rubber surface is processed by adopting special technologies, so that excess water will be
Permeability Double Packer Rock Testing Equipment Widely Used
Permeability Double Packer Rock Test Equipment/Lugeon Test The Lugeon test, sometimes call also Packer test, is an in-situ testing method widely used to estimate the avarage hydraulic conductivity of rock mass. It is indeed In situ test of formation permeability performed by measuring the volume of water taken in a section of test hole when the interval is pressurized at given pressure (10 bars -150 psi). It is used primarily in variably permeable formations under evaluation
PQ Double Packer
PQInflatable packer for grouting Inflatable seal packer features: 1. All materials of the hole packer are inflaming retarding and antistatic and meet related national standards. 2. The high elasticity and tightness of rubber is utilized, so that the hole packer is applicable to irregular holes and better sealing performance can be realized especially in soft coal seams. 3. The rubber surface is processed by adopting special technologies, so that excess water will be extracted
MEGA DRILLTECH Permeability Inflatable Double Packer For Lugeon Test
Double inflatable packer for Lugeon Test Equipment ,Permeability Double Packer Rock Test Equipment/Lugeon Test The hole packer is composed of a water injection nozzle, a check valve and an expansion rubber pipe. Product Parameters Spec. & Model mm Length mm Outside Diameter mm Applicable Aperture mm 30/15 L±5 30±1 32-37 38/20 L±5 38±1 40-55 38/6 L±5 38±1 40-50 The Lugeon test, sometimes call also Packer test, is an in-situ testing method widely used to estimate the avarage
Pneumatic Inflatable Well Packer For Lugeon Packer Test
Lugeon Test packer 42 - 105m pneumatic Double Packer The hole packer is composed of a water injection nozzle, a check valve and an expansion rubber pipe. Product Parameters Spec. & Model mm Length mm Outside Diameter mm Applicable Aperture mm 30/15 L±5 30±1 32-37 38/20 L±5 38±1 40-55 38/6 L±5 38±1 40-50 The Lugeon test, sometimes call also Packer test, is an in-situ testing method widely used to estimate the avarage hydraulic conductivity of rock mass. It is indeed In situ
black HQ Inflatable Single Packer Double Packer For Borehole
HQ Inflatable packer for borehole, single packer, double packer HQ Inflatable packer for borehole, single packer, double packer HQ Inflatable packer for borehole Inflatable seal packer features: 1. All materials of the hole packer are inflaming retarding and antistatic and meet related national standards. 2. The high elasticity and tightness of rubber is utilized, so that the hole packer is applicable to irregular holes and better sealing performance can be realized
NQ Manual Permeability Inflatable Packers For Water Wells
manual inflation packerfor grouting, Inflatable packer for borehole, single packer, double packer Inflatable packer for grouting Inflatable seal packer features: 1. All materials of the hole packer are inflaming retarding and antistatic and meet related national standards. 2. The high elasticity and tightness of rubber is utilized, so that the hole packer is applicable to irregular holes and better sealing performance can be realized especially in soft coal seams. 3. The
Stainless Steel Inflatable Double Packer Permeability Test
Double inflatable packer for Lugeon Test Equipment ,Permeability Double Packer Rock Test Equipment/Lugeon Test The Lugeon test, sometimes call also Packer test, is an in-situ testing method widely used to estimate the avarage hydraulic conductivity of rock mass. It is indeed In situ test of formation permeability performed by measuring the volume of water taken in a section of test hole when the interval is pressurized at given pressure (10 bars -150 psi). It is used
Hydraulic Manual Hand Pump For Double Packer Hole Sealing
Hydraulic Manual Hand pump for packer, manual pump for packer inflation Working Principles: The hole packer is connected to the grout injection pump, so that the hole sealing materials can enter the front and rear hole packer. Due to the effect of the check valve, grout can flow through the front and rear hole packers, and driven by the pressure (4Mpa) at the explosion relief valve, the expansion runner hose at both ends of the hole packer expands and fix the hole packer
Water Pressure Test Inflatable Grout Packers For Grouting
Double inflatable packer for Lugeon Test Equipment (Water pressure test equipment in bore holes The Lugeon test is used to measure the amount of water injected into a segment of the bored hole under a steady pressure; the value (Lugeon value) is defined as the loss of water in litres per minute and per metre borehole at an over-pressure of 1 MPa. Packer we have single packer and double packer. MDT- 75mm Double Packer specification: External diameter : 63mm Hole diameter :75mm