Solinst Low Pressure Pneumatic Packers are available in two sizes, as single or straddle packers primarily for use in 2″ to 5″ monitoring wells (50 and 125 mm). They can be inflated using a hand pump to a maximum of up to 50 psi (345 kPa).

Ideal for isolating discrete zones for:

  • Groundwater sampling and monitoring
  • Minimizing purge volumes
  • Reducing well development time
  • Slug and pump tests
  • Hydraulic conductivity testing

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Discrete Zone Groundwater Samples

Connect a Solinst Bladder Pump or Double Valve Pump to a single or straddle Packer setup. Packers isolate discrete zones, which minimizes purge volumes and allows depth-discrete groundwater samples. Ideal for identifying vertical distribution of contaminants in a well.

Well Casing & Depth Indicator

The Model 105 Well Casing & Depth Indicator detects metal well casing and measures total well depth using one probe – helpful when installing downhole equipment.