
3V Tech Glass Lined Reactor – BT Type
The BT Type Glass Lined Reactor from 3V Tech is purpose-built for small to medium batch processing under aggressive chemical conditions. Engineered to deliver exceptional corrosion resistance and thermal performance, this compact reactor is ideal for laboratories, pilot plants, and production facilities requiring high precision and reliability in highly acidic or caustic environments.
Certified to ASME Section VIII, Div. 1 with LI-stamping, the BT series is available in capacities from 10 to 500 gallons. Each unit incorporates a robust agitation system with standard three-blade retreat curve impellers and the option for custom multi-stage mixing. The BT reactor features versatile nozzle configurations, compact structural design, and the option for in-place mechanical seal changes, making it a flexible and space-saving solution for demanding chemical applications.
- Features and Options
- Accessories
- Applications
- Documents
- Contact
Features and Options
Nominal capacity
- 10 GAL to 500 GAL
Design specifications
- Pressure: FV to 100 PSI
- Temperature: –13°F to +450°F
Design and calculation codes
- ASME Section VIII Div.1 / U-stamped
Construction system
- 2 pieces construction (bottom vessel + cover)
Jacket design
- Half pipe coil design
Nozzles
- Flanges as specified by ANSI B16.5 with 2-piece backing flange
- All glass lined nozzles are complete with loose backing split flanges as specified by flange standards (ANSI)
Gaskets
- PTFE envelope type with stainless steel insert for all glass lined connections
Agitator system
- Three retreat blade impeller agitators supplied as standard
- Other mixing system designs are supplied on request
Drive unit
- 3-phase asynchronous electric motor, EExd certified
- Speed reducer with ground profile gears
- Direct mounted connection between motor and reduction gear
Explosion protection
- Class 1 – Div.2
Shaft seal
- Cartridge design with double mechanical seal assembly for quick replacement, side dismantling without removal of gear with thermometer and pressure gauge
- Pressurising and lubrication unit with thermosiphon circulation complete with hand pump for topping up
- Contacting or non-contacting gas lubricated seal with gas seal panel, available on request
- Mechanical lip type seal, available on request
Supports
- Legs – side brackets – support rings
- Other designs supplied on request
Glass lining
- Multipurpose G2208 glass available in blue, light blue, and white
- Other types of glass to suit specific requirements are available on request
Other parts included
- Glass lined protection ring for the manhole
- Spring assisted lifting device to open the manway cover
- Sight glass
- Light glass
Accessories
Glass lined bottom outlet valve
- Manually driven, pneumatically driven or pneumatically actuated
Sealed insulation
- Stainless steel cladding on insulating materials (e.g., mineral wool, foam glass)
- Insulation available on request on the vertical shell, lower bottom and top head, ensuring the reactor is fully enclosed
Light fitting, EExd certified
Agitating nozzles for the jacket inlets
- Increases the circulation velocity of liquid media in the jacket
Temperature probe
- Completely glass lined or provided with tantalum tip
pH, redox probe
- Completely glass lined or provided with tantalum tip
RP probe
- Detects glass lining failure
Glass lined or PTFE lined dip pipes
- Other corrosion-resistant materials are also available
Sampling probe
- Simple or continuous type with circulation washing pump
- Optionally includes a pH probe on the circuit
Fast closing device
Powder charging device
Applications
Glass lined reactors are used for multiple applications, from API (Active Pharmaceutical Ingredients) synthesis to hydrometallurgy, across different industries, such as:
- Base chemicals
- Chloralkali
- Crop protection
- Flavours & fragrances
- Pharmaceutical
- Precious and technology metals
Documents
Do you have questions or comments about receiving a quote, our products, solutions and services, and support? Contact us by filling out the form.
- Stephen White - Mob: 083 165 3830
- Michael Bradley (External) – Mob: 086 047 6178
- Ross O’Donovan – Tel: 021 461 7230
- Tel: 021 461 7200

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