Parr Instruments 300 mL Hastelloy C Pressure Reactor

The Parr 300 mL Hastelloy C Pressure Reactor is built for researchers who demand strength, safety, and uncompromising corrosion resistance in high-pressure environments. Crafted from Hastelloy C alloy, this compact vessel is engineered to perform where stainless steel cannot, making it ideal for challenging chemical reactions involving aggressive acids, halogens, or other harsh reagents. Its rugged construction ensures long-term durability under extreme conditions, while its design supports precise, reproducible control for advanced laboratory synthesis and pilot-scale studies.

At HiTechTrader, we provide the Parr 300 mL Hastelloy C Pressure Reactor as a high-value refurbished solution for laboratories pushing the limits of chemical research. This reactor is purpose-built for hydrogenation, polymerization, hydrothermal work, and supercritical fluid studies, withstanding pressures up to 3,000 psig and temperatures up to 350 °C. The integrated magnetic drive stirring system ensures reliable mixing without risk of leakage, while digital control options allow researchers to fine-tune pressure, temperature, and stirring speed in real time. Whether you're scaling up experimental chemistry or working with highly corrosive media, this system delivers durability, flexibility, and trusted safety at a fraction of the cost of new equipment.

Vessel and Construction

1. Volume: 300 mL, optimized for small-batch, precision experiments.
2. Material: Hastelloy C alloy, offering outstanding resistance to corrosion and oxidation.
3. Design: Fixed-head style with electronically lowerable cylinder and heater for convenience.
4. Body: Seamless forged Hastelloy C bar stock—avoiding welds for maximum strength.
5. Wetted Parts: 100% Hastelloy C, ensuring complete chemical compatibility.

Closure and Sealing

1. System: Split-ring or clamp-style closures for reliable high-pressure sealing.
2. Seals: Premium PTFE or metal gaskets designed for repeated high-pressure, high-temperature cycles.

Operating Parameters

1. Pressure Rating: Up to 3,000 psig (~207 bar).
2. Temperature Rating: Up to 350 °C (with hot oil circulation heating).
3. Stirring: Magnetic drive stirrer with tachometer and digital speed control.
4. Heating Method: Hot oil circulation jacket for consistent, uniform heating.

Accessory Compatibility

1. Controllers: Digital control units for temperature, stirring speed, and pressure monitoring.
2. Safety Devices: Rupture discs, relief valves, and integrated monitoring for safe operation.
3. Options: Configurable with feed, vent, and sampling lines without disassembly.

Applications

1. High-pressure catalytic hydrogenation.
2. Hydrothermal and supercritical fluid chemistry.
3. Polymerization and specialty chemical synthesis.
4. Studies involving halogens, corrosive organics, or acids.
5. Materials testing in extreme environments.

Why Buy from HiTechTrader?

HiTechTrader specializes in providing laboratories with reliable, pre-owned Parr Hastelloy C Pressure Reactors that deliver the same trusted performance as new models at a significantly reduced investment. Each unit undergoes rigorous testing for pressure integrity, sealing reliability, and operational safety, ensuring your research runs smoothly from day one. With our decades of industry expertise, we help labs access advanced high-pressure technology without compromising on quality, safety, or budget.