- Haltom City, Texas, United States
- Jan 30th
Technicon AutoAnalyzer II Proportioning Pump Pump III, Single Speed S/N: TE0258235 P/N: 133-A014-05 AE I think there is a cover for the top, that I do not have. The pump consists of two parallel stainless steel roller chains that carry transverse steel rollers which bear continuously against a spring-loaded platen surface. The platen surface applies pressure to the tubes on the rollers which squeeze the various fluids ahead of them into the system in the exact proportions required by the test.