Parr 4555 – 5 Gallon Titanium Pressure Chemical Reactor

The Parr 4555 Titanium Pressure Reactor is a heavy-duty, 5-gallon (18.9 L) high-pressure vessel designed for the most demanding laboratory and pilot plant applications. Built from Titanium Grade 2, it offers exceptional corrosion resistance, durability, and reliability, making it ideal for processes involving aggressive acids, harsh chemicals, and high-purity reactions. With its rugged construction and versatile design, the Parr 4555 provides a safe, high-performance platform for scaling up chemical synthesis, materials testing, and process development.

At HiTechTrader, we specialize in making advanced laboratory and pilot-scale equipment more accessible by offering refurbished and pre-owned systems that deliver the same trusted performance as new units at a fraction of the cost. The Parr 4555 is particularly well-suited for laboratories and pilot plants that need robust chemical resistance, dependable high-pressure operation, and the flexibility to adapt to evolving research and production requirements.

Key Specifications

1. Vessel Material: Titanium Grade 2, highly corrosion-resistant
2. Capacity: 5 gallons (18.9 liters)
3. Mounting Style: Moveable floor stand for stability and ease of use
4. Pressure Rating (MAWP): 800 psi

Temperature Limits

1. Up to 225 °C with FKM O-rings
2. Up to 300 °C with FFKM O-rings
3. Up to 350 °C with PTFE flat gaskets

Applications

1. Pilot-scale chemical synthesis and process development
2. Corrosion-resistant processing with aggressive chemicals
3. Pharmaceutical development requiring clean, controlled environments
4. Materials testing and specialty chemical production under high pressure
5. Scale-up operations bridging laboratory research to industrial production

Benefits

1. Titanium vessel construction ensures long-term durability in corrosive environments
2. Flexible sealing options support safe operation across a wide temperature range
3. Modular design allows upgrades such as stirring, cooling, and lift mechanisms
4. Integrated safety features include pressure monitoring and relief connections
5. Industrial-grade reliability for continuous operation in pilot plant settings

Why Buy from HiTechTrader?

When you purchase the Parr 4555 Titanium Pressure Reactor from HiTechTrader, you're investing in a cost-effective, high-performance system designed to handle even the harshest chemical environments. Each unit is refurbished, tested, and backed by our expertise, giving you dependable performance, corrosion resistance, and operational safety, without the expense of buying new. With HiTechTrader, you gain trusted laboratory and pilot plant solutions that deliver long-term value, reliability, and confidence in your results.