Laboratory water purification system BK-UP series

for healthcare facilitiesdeionizationpolishing

Introduction
BIOBASE Ultrapure Water Purifier BK-UP series provides ultrapure water with resistivity up to 18.1 MΩ·cm @25°C, suitable for laboratory and medical applications such as molecular biology, cell culture and analytical testing.

Product information

• Brand: BIOBASE
• Model: BK-UP-40L, BK-UP-60L
• Product origin: CHINA
• Delivery time: Within 7 days
• Supply capacity: Factory direct supply

Features

• Three-point water quality monitoring (feed water, RO water, UP water) with consumables life alarms.
• 5-inch LCD for real-time system status and parameters.
• Scheduled water dispensing function for routine workflows.
• High- and low-pressure protection and automatic shutdown on water interruption.
• Automatic flushing on startup to extend filter element life.
• Option for pressurized water output to meet different application needs.

Technical parameters
Model: BK-UP-40L / BK-UP-60L
Water outlets: UP water ×1, RO water ×1, DI water ×1
Water output (25°C): 40 L/H (BK-UP-40L) | 60 L/H (BK-UP-60L)
Purification procedure: PF + AC + RO + AC + UV + UP + TF
Feed water requirement: Inlet pressure 0.1–0.3 MPa during operation; feed water quality meets GB5749; operating temperature 5–45°C
Purification system components: PP filter ×1; Granular activated carbon ×1 (post); High-quality coconut-shell activated carbon ×1; 400 GPD RO membrane ×1; 75 GPD RO membrane ×1; Ultra-purification column ×4; Capsule filter ×1
UP water quality: Resistivity 18.1 MΩ·cm @25°C; Na+ <0.1 μg/L; Cl- <0.1 μg/L; Heavy metals <0.1 μg/L; Si <2 μg/L; Bacteria <1 cfu/100 mL; TOC ≈20 μg/L
DI water quality: Resistivity 10–18.1 MΩ·cm @25°C; Absorbance (254 nm, 1 cm) ≤0.001; Soluble SiO2 ≤0.01
RO water quality: Ion rejection 96%–99%; Organic rejection >99%; Particles & bacteria rejection >99%
Power consumption: 100 W
Power supply: AC 100–220 V, 50/60 Hz
Instrument size (L×W×H): 386 × 481 × 461 mm
Package size & weight: Main body 540 × 455 × 540 mm, 21.5 kg; Accessory kit 425 × 295 × 475 mm, 5 kg
Gross weight: 26.5 kg

Specifications

• Available models: BK-UP-40L (40 L/H), BK-UP-60L (60 L/H)
• Three independent outlets: UP, RO, DI (one each)
• Multi-stage purification for low organics and ionic contaminants
• Onboard monitoring and alarms for consumables and pressure faults
• Compact footprint for laboratory benchtop installation
• Suitable for laboratory, medical and analytical workflows