Bladder Pump Model 407
solinst bladder pumps sampling voc sample voc bladder groundwater samplers VOC sampling dedicated pumps dedicated sampling pumps image

Stainless steel Model 407 Bladder Pumps provide consistent, accurate, reliable groundwater samples in all applications. Ensuring no air/water contact during operation, pumps are ideal for VOC sampling. TeflonĀ® bladders are ideal for dedication. Inexpensive polyethylene bladders are also available. Stainless steel pumps are effective at any angle, to depths of 500 ft (150 m), and are ideal for low flow sampling.

High Quality Pumps Providing Representative Samples

  • Ideal for VOC groundwater sampling
  • Excellent for low flow purge and sampling
  • High quality stainless stell design
  • Durable Teflon bladder
  • Optional disposable LDPE bladders
  • Portable or dedicated