Medical Vacuum Suction Equipment for Hospital Use

• Customization: Available
• After-sales Service: Online Tech Support or Onsite
• Warranty: 18 Months From Shipment Date
• Model NO.: ETV
• Oil or Not: Oil
• Structure: Rotary Vacuum Pump
• Exhauster Method: Positive Displacement Pump
• Vacuum Degree: Vacuum
• Work Function: Pre-Suction Pump
• Working Conditions: Dry
• Certificate: CE/ISO/SGS
• Color: Customized
• Online Service: Available
• After Sales Service: on Line/Onsite
• Logo: Etr/Customized
• Type: Vacuum Suction Devices
• OEM/ODM: Acceptable
• Transport Package: Wooden Cases
• Specification: As Actual
• Trademark: ETR
• Origin: Changsha, China
• HS Code: 8414100090
• Production Capacity: 500sets/Month

Product Description

 

Medical Vacuum Suction Equipment for Hospital Use

Medical Vacuum Suction Equipment for Hospital Use

Product Description

 

 

1. ETR Medical Vacuum Suction Equipment for Hospital Use Description

ETR has independently developed an integrated vacuum pump unit composed of an oil-lubricated vacuum pump, a vacuum solenoid valve, high-quality pipe fittings, and a fully automated electrical control system. This compact and efficient design ensures stable and continuous vacuum performance for medical suction applications.

The unit is engineered to provide reliable negative pressure for centralized vacuum systems in hospitals and healthcare facilities, supporting 24/7 operation without occupying valuable space in patient wards. The vacuum is generated and maintained by the central pump unit, which is equipped with safety features such as overpressure protection, automatic pressure regulation, and fault alarms.

This integrated system is ideal for use in operating rooms, ICUs, emergency departments, and general wards. It offers low noise, minimal maintenance, and compliance with international medical gas system standards, making it a trusted solution for modern healthcare environments.

2.ETR Medical Central Suction Equipment - Application Overview

The ETR Medical Central Suction System is a high-performance, centralized vacuum solution designed for a wide range of clinical applications. It ensures safe, efficient, and continuous removal of fluids and contaminants from patients during medical procedures. Below are the key applications of the system:

1. Removal of Body Fluids

• Effectively suctions blood, mucus, pus, and other bodily fluids during surgical procedures to maintain a clean operating field.
• Helps prevent contamination and ensures optimal visibility for surgeons.

2. Intraoperative Fluid Management

• Used during surgery to remove excess fluids from the patient's body cavity, improving surgical efficiency and patient safety.
• Ideal for use in general surgery, obstetrics, and trauma care.

3. Wound Drainage

• Assists in the removal of exudate and infectious fluids from wounds, promoting faster healing and reducing the risk of infection.
• Commonly used in post-operative care and chronic wound management.

4. Gastric (Stomach) Decompression

• Supports gastric suction to remove stomach contents in cases of intestinal obstruction, poisoning, or preoperative preparation.
• Prevents vomiting, aspiration, and abdominal distension.

5. Thoracic (Chest and Lung) Secretion Removal

• Used to clear secretions, blood, or air from the chest cavity and respiratory tract, especially in critical care and post-thoracic surgery patients.
• Essential for maintaining proper lung function and preventing complications such as atelectasis or pneumonia.

 

 Clinical Settings Where It Is Used

• Operating rooms
• Intensive Care Units (ICUs)
• Emergency departments
• Recovery rooms
• General wards
• Ambulatory surgical centers

 

 Key Benefits

• Centralized, reliable suction supply
• Adjustable vacuum pressure control
• Safe and hygienic fluid disposal
• Low maintenance and long service life
• Compliant with international medical standards

 

3.ETR Medical Central Suction Equipment - Key Advantages

The ETR Medical Central Suction System is a high-performance, centralized vacuum solution designed to meet the demanding needs of modern healthcare facilities. Below are the key advantages that make ETR's system a reliable and preferred choice for hospitals and medical centers:

1. Centralized Vacuum Supply

• Eliminates the need for individual suction machines in each room.
• Provides continuous, stable vacuum pressure throughout the hospital via a centralized pipeline system.

2. High Efficiency & Performance

• Equipped with high-capacity vacuum pumps that ensure fast and powerful suction.
• Adjustable vacuum pressure settings to suit different clinical needs (e.g., adult, pediatric, neonatal).

3. 24/7 Reliable Operation

• Designed for non-stop, round-the-clock use in critical care environments.
• Includes backup pumps and automatic switching to ensure uninterrupted service.

4. Space-Saving Design

• Compact and modular system that does not occupy ward space.
• Centralized installation in a dedicated mechanical room for easy access and maintenance.

5. Advanced Control System

• Features a PLC-based intelligent control panel with real-time monitoring of vacuum levels, pump status, and system alarms.
• Supports remote monitoring and control (optional).

6. Safety & Compliance

• Meets international medical gas system standards (e.g., ISO, CE, NFPA).
• Built-in safety protections against overpressure, overheating, and power failure.
• Anti-backflow design to prevent cross-contamination between rooms.

7. Low Noise & Vibration

• Engineered for quiet operation, making it suitable for installation near patient care areas.
• Uses sound-dampening enclosures and vibration-isolation mounts.

8. Easy Maintenance & Cost Efficiency

• Durable components with long service life and minimal downtime.
• Simplified maintenance process reduces long-term operating costs.

9. Wide Range of Clinical Applications

• Suitable for operating rooms, ICUs, emergency departments, general wards, and more.
• Supports procedures such as airway suction, gastric decompression, wound drainage, and thoracic secretion removal.

10. Customizable Solutions

• Systems can be tailored to hospital size and specific requirements, including vacuum capacity, number of outlets, and control features.

 

The ETR Medical Central Suction Equipment offers a safe, efficient, and intelligent solution for managing suction needs across a wide range of clinical applications. With its centralized design, advanced control features, and compliance with international standards, it is the ideal choice for modern hospitals aiming to improve patient care and operational efficiency.

4. ETR Medical Negative Pressure Suction StationWorking Principle
 

ETR Medical Negative Pressure Suction Station - Working Principle

The ETR Medical Negative Pressure Suction Station is a critical component of the hospital's central vacuum system. It provides controlled and reliable suction for the removal of bodily fluids, secretions, and other contaminants during medical procedures. This system ensures safe, continuous, and efficient operation in clinical environments such as operating rooms, ICUs, and emergency departments.

 

1. System Overview

The Negative Pressure Suction Station works as a terminal unit within the hospital's centralized vacuum system. It connects to the central vacuum pump unit via a medical gas pipeline network, allowing healthcare professionals to access regulated negative pressure at the patient's bedside or in treatment areas.

 

2. Working Principle (Step-by-Step)

Step 1: Central Vacuum Generation
The central vacuum pump station, located in the hospital's mechanical room, generates and maintains a stable negative pressure (typically between -0.03 MPa to -0.09 MPa). This pressure is distributed throughout the hospital via a medical-grade vacuum pipeline system.

Step 2: Terminal Suction Outlet Activation
When a healthcare provider connects a suction catheter or tubing to the suction station outlet, and opens the valve, the negative pressure from the central system is directed to the patient circuit.

Step 3: Fluid Aspiration
The negative pressure creates a flow that draws respiratory secretions, blood, gastric fluids, or wound exudate from the patient through the suction tubing into a disposable or reusable collection canister attached to the suction station.

Step 4: Flow Regulation and Safety Protection
The station includes:

• A pressure regulator to adjust the suction level according to clinical needs (e.g., lower pressure for neonatal use).
• An anti-backflow valve to prevent fluids from entering the pipeline system.
• A safety alarm or visual indicator to alert staff in case of blockage or excessive fluid level.

Step 5: Exhaust and Disinfection
After passing through the collection canister, the air is filtered and safely discharged or recirculated, depending on the system configuration. Optional bacterial filters ensure that pathogens are not released into the environment.

 

3. Key Components of the Suction Station

Component	Function
Suction Outlet	Connection point for suction tubing
Pressure Regulator	Adjusts suction strength (e.g., for adult, pediatric, or neonatal use)
Collection Canister	Stores aspirated fluids with overflow protection
Anti-Backflow Valve	Prevents contamination of the pipeline system
Vacuum Indicator	Displays real-time negative pressure level
Alarm System	Alerts for blockage, overflow, or low vacuum pressure

 

4. Main Features and Benefits

•  Precise suction control for different patient types
•  High safety standards with anti-backflow and overflow protection
•  User-friendly interface with pressure display and alarms
•  Quick and easy setup at patient bedside or in treatment rooms
•  Hygienic and easy to clean/dispose collection system
•  Compatible with centralized vacuum systems and portable units

5. ETR Medical Central Suction EquipmentWorking Conditions
The installation environment is clean and sanitary, and the temperature is controlled at 5~35 ºC;
The ventilation should be good and the ventilation and heat dissipation system should be installed when necessary;
Power supply voltage is a. c. 380 v±38v; the frequency is 50Hz±1Hz;
The system equipment must stand firmly and be installed on a solid and horizontal ground;
It is strictly prohibited to contact with combustible oil after installation of the complete machine;
Relative humidity is ≤ 90 %.
The negative pressure output pressure of this equipment is - 30KPa ~ - 70 Kpa, and the output negative pressure can be directly connected to the existing negative pressure suction system of medical center in medical institutions to meet the requirements of clinical negative pressure in medical institutions.

6. ETR Medical Central Suction Equipment Specificatons

Item	Specification
Manufacturer	ETR
Model	ETV-07
Flow Capacity	4.66Nm3/min
Vacuum pressure	-0.02~-0.07Mpa
Motor Power(KW)	7.5Kw
Voltage	230V,60Hz,3Ph
Size	1,300*800*1,500(mm)
Weight	900Kg
Noise Level	69dB(A)

 

7. ETR Medical Vacuum Suction Equipment for Hospital Use Model For Selection

Item	Model	Capacity (Nm3/h)	Pressure mbar(Mpa)	Size (mm)			Weight	Voltage (V)	Power (kw)	Noise dB(A)
				L	W	H	(KG)
1	ETV-02	80	33mbar (-0.098Mpa)	1300	800	1500	850kg	380V	2.35	66
2	ETV-03	110		1300	800	1500	900kg	380V	3.85	72
3	ETV-04	165		1250	950	1800	1180kg	380V	4	63
4	ETV-05	230		1250	950	1800	1240kg	380V	5.5	68
5	ETV-07	280		1500	1260	1900	1280kg	380V	7.5	69
6	ETV-11	400		1500	1260	1900	1390kg	380V	11	73
7	ETV-15	500		2100	1300	1950	1800kg	380V	15	74

 

8.  Warranty

(A) ETR guarantees the proper functioning and operating of the equipment for a period of twelve months from the date of testing and commissioning at the end user's site, or eighteen months from delivery date, whichever occurs first.
(B) If there is any defects and malfunction under warranty period, ETR will provide maintenance for free totally until the equipment operates properly. 
 

9. Our Services
1. Setting trace file for every sold product and survey it quarterly.
2. Providing remote instruction and training for free.
3. Providing on-site services and repairs for free under warranty if problems caused by Eter.
4. Spare parts and on-site services would be provided with best price out of warranty.
5. 7*24 hours online services for free, solution for any problems will be provided within 48 hours. 
6. Professional engineer for on-site services will reach within 7 days when needed. (Visa apply should be considered.)

FAQ
Q: Are you factory or trading company?
A: We are professional manufacturer to produce medical equipment, including medical PSA medical oxygen plant/generator, medical central suction system, medical compressed air system, medical central gas supply system, hospital head unit system, medical gas monitoring and alarm system, medical nursing system, ward nursing information system, etc, founded in 2003.
 
Q: Where is your location?
A: Our are located in ChangSha,Hunan province, three hours from Guangzhou by high-speed rail.
 
Q: Do you accept small orders?
A: Yes, let's discuss more details about your order directly.
 
Q: Do you accept order on OEM/ODM basis?
A: Yes, we accept OEM/ODM basis and there is MOQ for different products.  
 
Q: What certifications do you have?
A: CE, ISO and SGS, etc.
 
Q: How to provide your technical support for overseas partners?
A: We provide 24*7 online service and we will send our technical specialist to serve on site overseas when needed.