Brand: BIOBASE | Category: Scientific & Laboratory Equipment
BIOBASE Biological Fermentation System is listed in VVON's microbiology & cell culture equipment range for Bangladesh. Published models: BK-BR50, BK-BR100. Match sample type, processing capacity and culture or sampling conditions. For a quotation, send the organism or sample type, workflow, throughput and environmental conditions. Confirm the exact model, included accessories, consumables, delivery and service scope in the offer. Manufacturer specifications below describe the published configuration; options and local availability require confirmation.
Compare each model column separately. Confirm options and included accessories in your quotation.
| Model | BK-BR50 | BK-BR100 |
|---|---|---|
| Tank Structure / Capacity | 50L | 100L |
| Tank Structure / Sterilization Method | In-place sterilization | In-place sterilization |
| Tank Structure / Design Pressure | 0.3Mpa | 0.3Mpa |
| Tank Structure / Working Pressure | ≤0.15Mpa | ≤0.15Mpa |
| Tank Structure / Inner Material | 316 stainless steel | 316 stainless steel |
| Tank Structure / Interface | Air inlet, exhaust port, temperature probe port, PH probe port, DO interface, defoaming interface, flame protection inoculation port, feeding port, discharge port, jacket upper and lower port, etc | Air inlet, exhaust port, temperature probe port, PH probe port, DO interface, defoaming interface, flame protection inoculation port, feeding port, discharge port, jacket upper and lower port, etc |
| Tank Structure / Polishing | Internal Polishing Accuracy: RA0.4 External Polishing Accuracy: RA0.6 | Internal Polishing Accuracy: RA0.4 External Polishing Accuracy: RA0.6 |
| Coefficient of Charge | 60%~80% | 60%~80% |
| Aspect Ratio | 1:2~2.5 | 1:2~2.5 |
| Jacket | Design Pressure: 0.3Mpa Material: 304 stainless steel Used for temperature control and auxiliary sterilization. | Design Pressure: 0.3Mpa Material: 304 stainless steel Used for temperature control and auxiliary sterilization. |
| Intake Filtration | Maximum Ventilation: 1.5VVM, precision 0.01μm sterilization filter | Maximum Ventilation: 1.5VVM, precision 0.01μm sterilization filter |
| Motor / Power | 1500W | 1500W |
| Motor / Speed | 50~700rpm continuous stable adjustable | 50~700rpm continuous stable adjustable |
| Motor / Control Accuracy | ±0.5%* Max Speed | ±0.5%* Max Speed |
| Motor / Resolution | 1rpm | 1rpm |
| Stirring System | Top mechanical stirring system, stainless steel with special heat treatment for mixing shaft, adjustable mixing blade is adopted, with six straight blades in 1 gear and inclined blades in 1 gear pressure turbine, the three-stage pressure type efficient defoaming paddle is set up with a baffle plate, and the intake air is set up with a ring distributor, and the gas-liquid two phases are fully mixed to improve the dissolved oxygen | Top mechanical stirring system, stainless steel with special heat treatment for mixing shaft, adjustable mixing blade is adopted, with six straight blades in 1 gear and inclined blades in 1 gear pressure turbine, the three-stage pressure type efficient defoaming paddle is set up with a baffle plate, and the intake air is set up with a ring distributor, and the gas-liquid two phases are fully mixed to improve the dissolved oxygen |
| Sterile Air Handling System / Air Pre-filter | Filtration Capacity: 0.1m³/min Accuracy: 0.1μm Membrane Filtration | Filtration Capacity: 0.2m³/min Accuracy: 0.1μm Membrane Filtration |
| Sterile Air Handling System / Air Fine Filter | Filtration Capacity: 0.1m³/min Accuracy: 0.01μm Membrane Filtration | Filtration Capacity: 0.2m³/min Accuracy: 0.01μm Membrane Filtration |
| Sterile Air Handling System / Steam Filtration System | Stainless steel shell, PTFE filter element, membrane filtration, filtration accuracy is 5μm. | Stainless steel shell, PTFE filter element, membrane filtration, filtration accuracy is 5μm. |
| Sterile Air Handling System / Air Decompression and Oil-water Separator | Reduce the air pressure from the air compressor to 0.2-0.25Mpa, with an oil-water separator to remove oil and water in the air. | Reduce the air pressure from the air compressor to 0.2-0.25Mpa, with an oil-water separator to remove oil and water in the air. |
| Temperature Control System / Measuring Range | 0~150℃ | 0~150℃ |
| Temperature Control System / Control Range | Water temperature in tank~65℃ | Water temperature in tank~65℃ |
| Temperature Control System / Control Accuracy | ±0.5℃ | ±0.5℃ |
| Temperature Control System / Resolution | 0.1℃ | 0.1℃ |
| PH Control System / Control Mode | Automatic | Automatic |
| PH Control System / Display Range | 0~14PH | 0~14PH |
| PH Control System / Control Range | 2~12PH | 2~12PH |
| PH Control System / Resolution | 0.01PH | 0.01PH |
| Pressure and Flow Detection Control System | φ60 surface pressure gauge indicates pipe, tank and jacket pressure, manual control tank pressure, measuring range is 0~0.4Mpa;glass rotor flow meter manually control the intake air flow;one-way check valve is added on the pipeline to prevent material back flow from polluting the filter. | φ60 surface pressure gauge indicates pipe, tank and jacket pressure, manual control tank pressure, measuring range is 0~0.4Mpa;glass rotor flow meter manually control the intake air flow;one-way check valve is added on the pipeline to prevent material back flow from polluting the filter. |
| DO Control System / Control Mode | Automatic | Automatic |
| DO Control System / Display Range | 0~100%, 0~150% | 0~100%, 0~150% |
| DO Control System / Accuracy | ±0.1%, 1% | ±0.1%, 1% |
| DO Control System / Testing Content | The DO value is detected online | The DO value is detected online |
| Feeding System | Manual and automatic control, peristaltic pump flow, equipped with replenishing bottle, the program can set the amount of flow per unit time and accumulate online measurement, equipped with 1L flow refill bottle | Manual and automatic control, peristaltic pump flow, equipped with replenishing bottle, the program can set the amount of flow per unit time and accumulate online measurement, equipped with 1L flow refill bottle |
| Defoaming System / Control Accuracy | 10~100000Ω | 10~100000Ω |
| Defoaming System / Control Content | Foam abnormal condition alarm, automatic intermittent processing | Foam abnormal condition alarm, automatic intermittent processing |
| Speed Control System | Speed: 50~700rpm±1%, stepless frequency conversion speed regulation | Speed: 50~700rpm±1%, stepless frequency conversion speed regulation |
| Standard Accessories | Fermentation Tank*1, Air compressor*1, Air tank*1, Steam generator*1 | Fermentation Tank*1, Air compressor*1, Air tank*1, Steam generator*1 |
| Power Supply | AC220V, 50/60Hz(Standard); AC110V, 50/60Hz(Optional) | AC380V, 50/60Hz |
| Net Weight / Tank | 185kg | 362kg |
| Net Weight / Air Compressor and Steam Generator | 175kg | 214kg |
| Package Size(L*W*H) / Tank | 1350*820*1750mm | 1520*820*2230mm |
| Package Size(L*W*H) / Air Compressor and Steam Generator | 1350*1100*1100mm | 1370*1170*1130mm |
| Gross Weight / Tank | 210kg | 392kg |
| Gross Weight / Air Compressor and Steam Generator | 200kg | 244kg |
Manufacturer catalogue checked 2026-09-28.
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Contact Vvon Technologies Limited about BIOBASE equipment requirements in Bangladesh.
Phone: +8801805987890 | Email: info@vvon.com.bd
Back to Scientific & Laboratory Equipment
Tank System / Capacity: 10L, Working volume: 70%; Stirring System / Max Speed: 1000rpm/min±5rpm. Match sample type, processing capacity and culture or sampling conditions.
Microbiology & Cell Culture Equipment by BIOBASE. Match sample type, processing capacity and culture or sampling conditions.
Microbiology & Cell Culture Equipment by BIOBASE. Match sample type, processing capacity and culture or sampling conditions.