Prism Research Glass, Inc.

The Jacketed Pilot Plant Systems are supported on a mobile structure with locking swivel casters. The framework is constructed from heavy gauge 316 welded stainless steel. This unique frame is a "PRISM" design. It allows the operator to move around the reactor freely without any interference of overhead bars and fixed motor mounts. The motor support mast allows 30" of vertical movement and 360° rotation. The condenser and other apparatus are supported by vertical 3/4" stainless steel posts.

The jacketed vessels have a 200 / 300 mm flat ground flange and a 2" beaded pipe opening at the bottom. This opening accepts a detachable flush mount drain valve with a 25 mm drain port. The heating / cooling jacket and drain valve have 1.0" beaded pipe fittings to accept detachable hose barbs.

The domed lid is fitted with a beaded pipe connection for more reliable and durable connection. Beaded pipe ends are coupled together using a hi-temp 450°F clamp. These grease-free connections are very robust and allow misalignment during set-up and break-down. Using beaded pipe fittings, these systems can operate under full vacuum.

The system is powered by an AC drive 1/2 hp motor and controller. The digital controller has the full range of programmability with 4-digit security pass code, ramp time and speed control and USB connection for interface. The motor is equipped with a 5:1 speed reducer, 55 lbs. of torque. This unit comes wired for 115 volt, single phase; other voltages are available as well as XP.

A 1 1/4" diameter stir agitator assembly is included in the systems. The "Big Bear" is the rotary feed through bearing that makes the difference. It is constructed of 25% glass filled Teflon and houses the rotary lip seal. It is rated for full vacuum in all stages of operation. The lower agitator blade is also glass filled Teflon and mates with the drain valve pin to eliminate shaft whip.

Many times pilot plant systems need to be customized and Prism Research Glass, Inc. understands your unique requirements. Please contact us and we can help you get the right system.