Assistance in the selection of components, valves, pumps, gauges, and control circuitry best suited for your exact application. Isolates pumping stack from chamber. The PyraFlat access port minimizes maintenance and repair downtime. Presently, it can take days or weeks to service your pumping stack, because the only access for purposes of maintenance or servicing is through the poppet. If you haven't gone through the process of removing the bell jar, associated plumbing, and instruments, just check with someone who has.
Somebody drops a sample down the valve or a pump shorts.
What we cannot afford is a week's shutdown for a complete disassembly. The PyraFlat access port offers the perfect solution. You can remove and service the poppet and the pump elements without disturbing the bell jar, associated plumbing, instruments or your work. Second The larger opening lets us put a larger cryopanel in the system. Our Model 560 has 560 sq.