The 23B.II Emergency Suction Device is a versatile AC/DC powered unit designed for efficient fluid aspiration in various settings, including ambulance and field applications. It features a self-contained power supply for up to 2 hours of operation, automatic AC/DC power switching, and an imported membrane pump for extended lifespan. The device includes overflow protection and a durable cold plate shell, making it ideal for removing thick liquids like blood and sputum.

Key Features — 23B.II

AC and DC power supplies, can be connected to car - carried power supply
Store and supply power itself, up to 2 hours
AC and DC power switch automatically , does not affect normal use
Imported membrane pump with longer life
With f ull charge function , charging will be automatically stopped when fully charged
Small size, especially for ambulance and field application
With overflow protection unit to prevent liquid from getting into pump body
Adopts high quality cold plate shell
Surface electrostatic spraying
Used for operations and family for taking out puts, blood, sputum and other thick liquid from human body.

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Model-specific documentation

Documents for 23B.II

Check the covered model, language and document status before use. The manual supplied with the actual unit remains the controlling reference.

Product datasheet · English

23B.II Emergency Suction Device product datasheet

Public PDF

HQS datasheet for the 23B.II: product overview, features and the technical specifications published for this model. Confirm the ordered configuration in your quotation.

Product overview
Features
Technical specifications

Covered model: 23B.II
Length: 1 pages
File: PDF · 137 KB
Web copy prepared: 2026-09-25

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Emergency Suction Device Specifications

PARAMETER	SPECIFICATION
Power Voltage	AC 220V± 10%, 50Hz ± 2%
Suction Rate	≥ 28 L/min
Negative Pressure Range	0.013 - 0.09 Mpa (680mmHg)
Suction Bottle	1000ml plastic bottle
Noise / Input Power	≤ 55dB / 150 VA

Warranty and after-sales service for 23B.II

How HQS handles warranty, spare parts and repairs for this model.

Warranty period: The main-unit warranty varies by model and order. The period that applies is stated in your quotation and order confirmation; please confirm it before purchase.
What is covered: A malfunction caused by a manufacturing or quality defect within the warranty period is repaired free of charge. Consumables and accessories, damage from misuse, and units with an altered or removed serial label are not covered by the main-unit warranty.
Spare parts: Spare parts and technical support are available for at least eight years from the date HQS ships the product.
Response time: Service requests get a first reply within one business day. Please send the serial number, model, main-unit version and a description of the problem.
Repairs in warranty: If a confirmed warranty fault needs a replacement part, HQS ships the part at its own expense, and the faulty part is returned to HQS.
Repairs after warranty: HQS sends a cost-based quotation and proforma invoice first. Repaired parts are tested before they are returned. Technical help by email or phone is free.

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