Solinst 114291 1.66" x 2ft Stainless Steel Bladder Pump, no Teflon

1.66" x 2ft Stainless Steel Bladder Pump (3/8"S & 1/4"D), no Teflon

Bladder Pumps are manufactured from 316 stainless steel and have 316 stainless steel check balls. The bladder is made from durable Santoprene with a Delrin and acetal copolymer cartridge. The stainless steel Bladder Pump is ideal for most municipal, industrial and general environmental applications, especially where VOC analysis of the groundwater sample is important.

The standard pump body Bladder Pump is a convenient 1.66" dia. (42 mm) and comes in lengths of 2 ft. Stainless Steel Bladder Pumps are also available in a 1" dia. (25 mm) for narrower applications and use in the Waterloo