Product Overview
One-Off Laboratory Chamber with a Coiled Heat-Exchange Tube Inside a Clear Body
Condition
Used, in very good physical condition with minor residue visible inside; a custom-made laboratory vacuum/pressure chamber whose specific function is unknown, with no model or manufacturer information available. Visual inspection only. Function testing not performed. Markings legible: #5, handwritten on the fittings-end plate.
Ships from our Idaho warehouse the same or next business day. We've been selling online since 1999.
Product Overview
A coiled tube runs the length of a clear cylindrical body, closed at each end by a six-sided plate held with long bolts and gasketed against the tube. The internal coil is non-copper. The assembly measures approximately 20 inches overall, with a chamber approximately 11 inches long and 3.5 inches in diameter.
Key Features
- Internal heat-exchange coil running the length of the chamber, non-copper metal
- Clear cylindrical body, likely borosilicate glass, approximately 3.5 inches in diameter and 11 inches long
- Six-sided metal end plates with long bolts and tan gaskets
- Fittings end carries several tube fittings, a bent bright-metal tube and a copper-colored tube loop
- Opposite end plate carries a central elbow fitting
- Approximately 20 inches overall
Frequently Asked Questions
Is a pressure or vacuum rating known?
No. It is a custom build with no model or manufacturer information, and it has not been pressure or vacuum tested.
Is the internal coil copper?
No. The internal coil is non-copper.
Is it sold as-is, with its function unknown?
Yes. You get the chamber as pictured, with its end plates, bolts, gaskets and fittings, and minor residue inside. You take on cleaning it, tracing which fitting feeds the coil and which feeds the chamber, and testing it at the limits your setup needs. Flat-rate shipping in the lower 48, and orders over the free-shipping line ship free.
Someone wrote #5 by hand on one end plate and left no other clue. Trace the fittings, test it to your own limits, and decide what it becomes.
