Water Purifier

Laboratory Water Purifier 20L 30L 40L

Model BK-DI-20L BK-DI-30L BK-DI-40L

Application: Provide ultra-pure water for biochemical room, laboratory department and laboratory water points.

Power
60W
Net weight
46.5kg
Dimensions
535*400*640mm
A tailored quote, without the guesswork.

Ask about availability, configuration and delivery to your location. We reply personally.

Request a quote
Enquiry only. No payment is taken.
  • Specifications confirmed with you before any order
  • International delivery arranged to your facility
  • Personal sourcing support from first message to arrival
A closer look

About this equipment

Features:

1. New design with a 7-inch color touch screen for comprehensive information display, offering a new touch control experience at your fingertips.

2. Six-stage filtration, large-capacity consumables, and extended service life.

3. Automatic RO film anti-scaling and washing function, effectively extend the life of the filter element.

4. Triple water quality and dual flow rate detection, with automatic water collection for RO and DI, capable of scheduled, quality-based and quantity-based automatic water collection.

5. Comprehensive consumables management and data processing enable a richer set of functional configurations.

Technical Parameters:

Model

BK-DI-20L BK-DI-30L BK-DI-40L

Water Output Type

RO water outlet*2, DI water outlet*2

Water Output Speed(25℃)

20L/H 30L/H 40L/H

Purifying Procedure

PF+AC+RO+UV+DI+TF

Purification System

PP filter*1

Active carbon filter*1

RO membrane 3012-300*1

12L deionization purification column*1

UV lamp*1

Capsule filter*1

DI Water Quality

Resistivity

10~18MΩ.cm

Conductivity

0.055~0.1μs/cm

Heavy Metal

<0.1ppd

Particle

<0.1cfu/mL

Bacteria(>0.2μm)

<1/mL

RO Water Quality

Ion Rejection Rate

96%~99%

Organic Rejection Rate

>99%

Particle and Bacteria Rejection Rate

>99%

Display

7-inch touch screen

Water Quality Testing

Tap water, RO and DI water quality testing

Water Storage

External pressure water tank

Consumable Alarm

Alarms for the lifespan of consumables at various levels, displaying the used time and quantity, with automatic reminders for replacement upon expiration

Flow Rate

2.0L/min(With external pressure tank)

Standard Accessory

Pressure water tank

Optional Accessories

USB interface, SD card slot, RS232 interface for connection to a mini printer or monitoring software, multi-specification water storage tank, compatible with pressure water tanks and water level tanks for two types of pure water storage methods, water dispensing arm

Power Supply

AC100~240V, 50/60Hz

Consumption

60W

External Size(W*D*H)

535*400*640mm

Package Size(W*D*H)

Main machine: 600*460*750mm

Accessory kit: 415*285*465mm

Net Weight

46.5kg

Gross Weight

Main machine: 60kg

Accessory kit: 5kg

The details

Specifications

Model
BK-DI-20L / BK-DI-30L / BK-DI-40L
Water Output Type
RO water outlet*2, DI water outlet*2
Water Output Speed(25℃)
20L/H / 30L/H / 40L/H
Purifying Procedure
PF+AC+RO+UV+DI+TF
Purification System
PP filter*1Active carbon filter*1RO membrane 3012-300*112L deionization purification column*1UV lamp*1Capsule filter*1
DI Water Quality
Resistivity / 10~18MΩ.cm / 10~18MΩ.cm
DI Water Quality
Conductivity / 0.055~0.1μs/cm / 0.055~0.1μs/cm
DI Water Quality
Heavy Metal / <0.1ppd / <0.1ppd
DI Water Quality
Particle / <0.1cfu/mL / <0.1cfu/mL
DI Water Quality
Bacteria(>0.2μm) / <1/mL / <1/mL
RO Water Quality
Ion Rejection Rate / 96%~99% / 96%~99%
RO Water Quality
Organic Rejection Rate / >99% / >99%
RO Water Quality
Particle and Bacteria Rejection Rate / >99% / >99%
Display
7-inch touch screen
Water Quality Testing
Tap water, RO and DI water quality testing
Water Storage
External pressure water tank
Consumable Alarm
Alarms for the lifespan of consumables at various levels, displaying the used time and quantity, with automatic reminders for replacement upon expiration
Flow Rate
2.0L/min(With external pressure tank)
Standard Accessory
Pressure water tank
Optional Accessories
USB interface, SD card slot, RS232 interface for connection to a mini printer or monitoring software, multi-specification water storage tank, compatible with pressure water tanks and water level tanks for two types of pure water storage methods, water dispensing arm
Power Supply
AC100~240V, 50/60Hz
Consumption
60W
External Size(W*D*H)
535*400*640mm
Package Size(W*D*H)
Main machine: 600*460*750mmAccessory kit: 415*285*465mm
Net Weight
46.5kg
Gross Weight
Main machine: 60kgAccessory kit: 5kg
How ordering works

From enquiry to delivery

  1. 01Send your enquiry

    Request a quote on WhatsApp, or add several items to your enquiry list and send them together.

  2. 02Confirm the details

    We confirm configuration, voltage, accessories, availability and a delivered price.

  3. 03We source and ship

    We handle procurement, packing and international shipping to your facility.

Need a different configuration?

Tell us the application, capacity or budget. We will suggest the right model or source an alternative.

Talk to our team
Request a quote