Cole-Parmer Polystat Temperature-Controlled Recirculators.

Cole-Parmer® Polystat® Temperature-controlled Cooling/heating Recirculators; temp. range; -5-80°C; 120V; 60Hz
Rs 444000.00/EA (INR)
Sealable reservoir permits open-tank use
These new affordable recirculators provide you with clean, cool or warm water without the scale buildup or the costly waste water disposal normally encountered with single-use tap water systems. An internal pressure relief valve provides adjustable pumping pressure from 20 to 100 psi; front panel gauge allows you to monitor pressure. A sealable reservoir lets you use recirculators in both closed-loop and open-tank applications without coolant loss. A built-in filter cleans circulating fluid.
The 1/2" NPT(F) inlet/outlet ports allow hookup to a variety of external equipment such as electron microscopes, diffusion pumps, AA furnaces, and mass spectroscopy systems. Recirculators include male pipe adapters with barbed fittings for 1/2" ID tubing, 10-ft of reinforced PVC tubing, and 5-ft power cord; 120 VAC models also include a three prong plug.