Laboratory sterilizer BKQ-B50V

for the food industrysteamvertical

Introduction
The vertical pulse vacuum autoclave uses steam as the sterilizing medium and applies repeated vacuum and steam fill cycles to achieve controlled vacuum, pressure and temperature for effective sterilization. Intended for laboratories, food processing and other non-medical facilities for sterilizing textiles, rubber, instruments, laboratory ware, culture media and non-enclosed liquids.

Key product information
Brand: BIOBASE
Product origin: CHINA
Delivery time: Within 7 days
Supply capacity: Factory direct supply
Models: BKQ-B50V, BKQ-B75V, BKQ-B100V

Features

• Steam–water internal circulation design for stable steam generation.
• Pulse vacuum exhaust to improve steam penetration and drying.
• Mobile probe for direct internal liquid temperature measurement, enabling reliable liquid sterilization cycles.
• LCD display with pressure, temperature, time and error code readouts.
• Selectable programs: packed, unpacked, dressings, rubber, liquid, liquid‑custom, solid‑custom, medium sterilization, medium dissolution, B&D test, vacuum test.
• Fully automated process sequence: preheating, replacement, pulse exhaust, heating, sterilizing and drying.
• 0.22 μm sterile air filter on vacuum exhaust to prevent recontamination.
• Standard built‑in printer for process records and traceability.

Technical parameters

• Models: BKQ-B50V / BKQ-B75V / BKQ-B100V
• Capacity: 50 L / 75 L / 100 L
• Designed pressure: -0.1 / 0.28 MPa
• Working pressure: 0.23 MPa
• Designed temperature: 150 ℃
• Working temperature range: 105–134 ℃; temperature precision: 0.1 ℃
• Chamber material: S30408 stainless steel
• Chamber size: φ386×490 mm (50 L) / φ386×670 mm (75 L) / φ386×900 mm (100 L)
• Basket: φ360×260 mm (1 pc, 50 L) / φ360×360 mm (1 pc, 75 L) / φ360×330 mm (2 pcs, 100 L)
• Vacuum system: eject vacuum system (pulse vacuum)
• Exhaust filter: 0.22 μm sterilization air filter
• Noise level: ≤65 dB(A)
• Altitude: ≤2000 m (customizable to 2000–3000 m)
• Power supply: AC220V 50/60Hz (standard); AC110V 50/60Hz (optional)
• Power consumption: ~5.5 kW (50/75 L) – ~6.2 kW (100 L)
• External dimensions (W×D×H): 700×610×1070 mm (50/75 L) / 700×610×1300 mm (100 L)
• Net weight: 127 kg / 130 kg / 150 kg
• Package size & gross weight vary by model

Applications

• Laboratory glassware and instruments
• Food processing utensils and materials
• Textiles, rubber goods and dressings
• Culture media preparation and liquid sterilization

Standard accessories & options

• Built‑in printer (standard)
• Mesh bottom basket(s)
• Optional voltage configuration and altitude customization
• Documentation: user manual, technical sheets and testing reports available on request