Groundwater Sampling Tubing

Groundwater sampling demands the highest standards in tubing quality because the contamination potential is significant.

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For groundwater sampling the tubing quality is even more important when using with a dedicated pump as your sample quality will depend on robust, leak tight connections for the duration of the sampling period. Van Walt’s specialist tubing is:

Hallmarked
Carries our QA plus stamp of purity and cleanliness
Available in a variety of sizes and roll lengths
Ideal for sampling for trace metal; Hydro-carbons; Volatiles and Macro-parameters analysis.
Hydro-carbon resistant to protect your samples’ integrity while making system installation and operation easier and more economical

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+44 (0) 1428 661 660 Call Van Walt
+64 (0)3443 5326 Call Van Walt
+27 21 518 1347

Options

Polyethylene Tubing – 4x6mm, 100m roll

Polyethylene Tubing – 6x8mm, 100m roll

Polyethylene Tubing – 6x8mm, 200m roll

Polyethylene Tubing – 8x10mm, 100m roll

Polyethylene Tubing – 10x12mm, 75m roll

Polyethylene Tubing – 12x16mm, 50m roll

Polyethylene Tubing – 12x16mm, 100m roll

Polyethylene Tubing – 16x20mm, 50m roll

Silicone Tubing – 4x8mm,5m roll

Silicone Tubing – 6x10mm, 5m roll

HPSIL – Pack of 3 x 1 m lengths with clip, suitable for vanwaltHEX-Pump

Bonded Polyethylene Tubing – R77050521, sold in 5 m increments, suitable for 42 mm Bladder Pump

Specifications

Technical Specifications

LDPE Polyethylene Tubing sizes

12.20.03, 4x6mm
12.20.04, 6x8mm
12.20.05, 6x8mm
12.20.08, 8x10mm
12.20.13, 10x12mm
12.20.16, 12x16mm
12.20.17, 12x16mm
12.20.20, 16x20mm

LDPE Polyethylene Roll lengths

4x6mm: 100m roll
6x8mm: 100m roll, 200m roll
8x10mm: 100m roll
10x12mm: 75m roll
12x16mm: 50m roll, 100m roll
16x20mm: 50m roll

Silicone tubing sizes

4 x 8mm
6x10mm

Silicon Tubing Roll lengths

4x8mm: 5m roll
6x10mm: 5m roll

All tubing resists heat

< 70°C
Silicon tubing: < 120°C

Bonded Polyethylene Tubing

R77050521, sold in 5 m increments, suitable for 42 mm Bladder Pump

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Groundwater Sampling Tubing

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