Model 407 Bladder Pumps
Available from Solinst Canada Ltd
Available in stainless steel or PVC, Solinst Bladder Pumps provide consistent, accurate, groundwater samples in various applications. Ensuring no air/water contact during operation, pumps are ideal for VOC sampling. Durable Teflon® bladders are ideal for dedication, inexpensive polyethylene are also available. Pumps are effective at any angle, to depths of 500 ft (150 m), and are excellent for low flow sampling.