9511
ST9511 Smart Touch-Control Freestanding 3-Temp Water Dispenser
Freestanding
24L hot tank · Three-temperature touch control

ST9511

Freestanding Touch-Control 3-Temp Water Dispenser

C

R

H

At peak times in school canteens and offices, the worst outcome is the hot water running short — the ST9511 pairs a 24 litre extra-large hot water tank with 1000W heating, so high-usage sites still have reserve left after a round of draw-off. Suspended-sensor zero-contact keys, with programmed automatic sterilisation of the tanks, pipework and outlet; hot, ambient and cold three-temperature supply, with optional RO or UF filtration.
Bio-Link certification marks

Filtration system tested by SGS

Bio-Link certification marks

NSF 42 & 58|designated models

Rental (monthly fee)

HK$780

If you would rather buy, you are welcome to request a quotation

Filtration technology

RO or UF

Installation type

Freestanding

Applicable venues

Office・School
FILTRATION ‧ Filtration technology

Multi-stage filtration, purified layer by layer

Drinking water passes through multiple filter cartridges in turn, removing impurities layer by layer, finishing with activated carbon to improve taste.

PP

Filters large particles such as silt and rust, and pesticides

rust

sediment

Activated Carbon

Filters off-tastes and residual chlorine

chlorine

PP

Double filtration of large particles

rust

sediment

RO reverse osmosis membrane

Filters impurities down to 0.0001 micron, plus viruses and bacteria, and removes organic matter and heavy metals such as lead from the water

virus & bacteria

lead

Activated Carbon

Filters out off-tastes and improves taste

bad ordor

*Filtration performance is for reference only, and actual performance may vary with incoming water quality, system condition and ongoing maintenance.

FEATURES ‧ Product features

Product features

All-round programmed sterilisation system

  • Programmed automatic sterilisation covers the tanks, lines and outlet, running on a timer and draining itself without manual handling.
  • Chilled and ambient water is boiled at high temperature to remove chlorine and sterilise, with a re-boil function; a buzzer sounds if outlet sterilisation runs over time.

Suspended-sensor zero-contact hygiene keys

  • A projected-capacitive touch panel dispenses on a hovering finger, with no need to touch the machine.
  • A continuous-dispense button and a nine-grid graphic display keep operation clear at a glance.

316L stainless steel heating element

  • Stepped refill-and-heat function
  • High-efficiency spiral superconductive-tube heat-exchange system

Multiple safety features

  • Hot-water safety unlock key
  • Leak detection automatically cuts water and power
  • Earth-leakage circuit breaker
  • Stainless anti-scald single-outlet dual tap
  • 316L stainless steel heating element

Smart energy-saving microcomputer control system

  • Dual-memory energy-saving sleep settings for after-hours, weekends and public holidays
  • Energy-saving, plastic-reducing eco counter

Open, easy-access dispensing area

  • The open dispensing bay uses an ergonomically optimised height, and bottles fit in directly.
  • It has a stainless steel scald-guard twin tap with a single spout, a splash-guard drip tray, an IRS photo-sensor and a night guide light.
SPECIFICATIONS ‧ Product specifications

Product Specification

Model type
Floor Standing Water Dispenser
Dimensions (W×D×H)
42 x 59 x 151 cm
Heating Power
1000W
Cooling Power
175W
Hot water tank
24L
Ambient tank
8.5L
Cold water tank
4L
Hot Water Output
22 L/hour
Cold water output
7 L/hour
Hot Water Temperature
90-100°C
Cold Water Temperature
4-10°C
Ambient Water Temperature
25-50°C
Filtration Stages
5
Voltage
220V
Configuration Options
Variant A: hot and ambient (Variant AB: hot, ambient and cold)
Certifications & Awards
Taiwan Excellence 2025
Origin
Taiwan
This machine uses a high-efficiency heat-exchange system, so the chilled and ambient water both originate from water that has been boiled. Boiling kills bacteria, adding a layer of protection beyond filtration alone.

Please note: with continuous or heavy use of ambient and chilled water, if the system does not have enough time to cool, the dispensing temperature may run higher for a short period (for example, chilled or ambient water coming out lukewarm). We suggest customers assess actual daily water demand so the system can maintain its best cooling efficiency and keep supplying drinking water at the temperature you need.
PEACE OF MIND ‧ Service you can rely on

Supply and maintenance, followed through by one company

No need to wait for a site visit — a free consultation can start right away on WhatsApp, by phone or by sending photos of your site, and we follow through step by step to installation and long-term maintenance.

01

Free Consultation

WhatsApp us, call us or send photos of your site, and we will look at your water usage, your premises and your water needs straight away. An on-site visit can be arranged where needed.

02

Model selection advice

We recommend suitable models based on your site and needs, for purchase or rental, with clear pricing.

03

On-site installation

Our technical team installs and connects the unit on site, ready to use once installed.

04

Regular maintenance

Scheduled on-site maintenance and filter cartridge replacement — supply through to maintenance handled by the same company.

05

Repair support

Reach support by phone or WhatsApp for a quick response.

01 ・ Free Consultation

Reach us on WhatsApp, by phone, or send photos of your site so we can understand your water consumption, venue and water-quality needs; an on-site assessment can be arranged where required.

02 ・ Model Recommendation

We recommend suitable models based on your site and needs, for purchase or rental, with clear pricing.

03 · On-site installation

Our technical team installs and connects the unit on site, ready to use once installed.

04 ・ Scheduled Maintenance

Scheduled on-site maintenance and cartridge replacement; when the replacement month is due, we contact you to arrange it.

05 ・ Repair Support

Contact us on WhatsApp or by phone if there is a problem; we reply within one working day and arrange an on-site visit.

FAQ ‧ Frequently Asked Questions

Frequently asked questions

What are the installation requirements?

Our own technician comes to connect it, usually completing installation the same day so you can start using it; before installation we can look at the site layout and water supply points.

As a general rule, the customer must provide the following:
a. A water supply and power socket beside the dispenser (within 1 metre of the installation point), with a shut-off valve fitted at the end of the outlet pipe
b. A pressure-reducing valve (if water pressure exceeds 30psi)
c. Ventilation where a hot water boiler is installed
d. An outlet / drainage system beside the dispenser (where applicable)

For anything beyond the above, we can carry out additional works and/or supply additional fittings if needed. We will submit a quotation for the customer's approval.

Depending on actual water usage and water quality, we visit on the recommended cycle to replace filter cartridges and check the machine, keeping output steady.

We offer scheduled maintenance plans covering on-site maintenance, filter cartridge replacement, machine checks and fault repairs; RO models also have a renewal plan.

Either works. Rental is an all-inclusive monthly fee (installation, maintenance, cartridge changes, repairs); purchase comes with a standard maintenance plan. The actual plan is quoted according to your site and usage.

The full filtration line has passed SGS testing; designated models meet NSF/ANSI 42 and 58. Bio-Link is also a certified social enterprise (HKCSS/SEE Mark, seemark.hk/see0195), operated by Bio-Link (Holdings) Limited.

We serve Hong Kong and Macau. You are welcome to reach us on WhatsApp or by phone for a free consultation on the right solution for your site.

PLANS ‧ Plans

All-inclusive monthly fee, costs stated up front

ST9511 Smart Touch-Control Freestanding 3-Temp Water Dispenser
ST9511

C

R

H

Rental (monthly fee)

HK$780

For purchases, feel free to contact us for a quote.

Installation and maintenance
RELATED ‧ Related models

Same-series dispensers

Floor Standing Water Dispenser
Bio-Link ST1523 Freestanding RO Three-Temperature Water Dispenser Hong Kong Office Water Dispenser
ST1523

C

R

H

Freestanding Three-Temperature Water Dispenser

Features

23L large hot tank

Filtration System

RO or UF

Venue

Office・School
Floor Standing Water Dispenser
Bio-Link ST9102 Upright RO Three-Temperature School Water Dispenser | Freestanding Water Dispenser
ST9102

C

R

H

Freestanding Three-Temperature Water Dispenser

Features

Non-electronic dispensing

Filtration System

RO or UF

Venue

Office・School
Floor Standing Water Dispenser
Bio-Link ST2011 Upright RO Three-Temperature Touch-Free Water Dispenser Office & School Water Dispenser
ST2011

C

R

H

Freestanding Three-Temperature Water Dispenser

Features

Touch-free with large hot tank

Filtration System

RO or UF

Venue

Office・School
Floor Standing Water Dispenser
ST6055 Freestanding Steam-Sterilising 3-Temp Water Dispenser
ST6055

C

R

H

Steam-Sterilising 3-Temp Water Dispenser

Features

Programmable steam sterilisation

Filtration System

RO or UF

Venue

Office・School
Bio-Link certification marks
SGS-tested across the full range
Bio-Link certification marks
NSF/ANSI 42 & 58

ST1523 · ST9102 · ST2011

Bio-Link certification marks
SEE Certified Social Enterprise
seemark.hk/see0195

1997

since 1997

Not sure whether the ST9511 suits you?

Free consultation, with the right solution identified straight away — start on WhatsApp, by phone or by sending photos of your site; an on-site visit can be arranged where needed.