2023 Economical and Stable Function Water Ring Central Vacuum System

• Warranty: 18 Months From Shipment Date
• Oil or Not: Oil Free
• Vacuum Degree: High Vacuum
• Working Conditions: Wet
• Certificate: CE/ISO/SGS
• Color: Customized
• Model NO.: ETV
• 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

 

Water-Ring Vacuum Suction System is consist of water-ring vacuum pump, vacuum buffer tank, a gas-water separator, liquid blocker, water replenishment solenoid valve,  sterilizing filter, pipe fittings and electrical control system, 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.




Application

1) Cleaning fluid.

2) Fluid in the patient's body during surgery
3) Wound fluid
4) Clean Stomach
5) Removal of dirt from chest and lung

 

Advantage

1. Dynamic control of water cooling temperature and water level, ensuring the operation of vacuum pump in the optimal condition;
2. Automatic switching between units, and automatic supplement with the subsequent unit in accordance with the decline in gas consumption;
3. UV disinfection and sterilization, achieving sterile and environmental emissions;
4. Automatic electrical control system with high degree of intelligence;
5. Dynamic display of technological process, enabling operating data storage, fault protection and abnormity warning;
6. Open data communication interface, facilitating remote management of equipment.

Working Principle



Working 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.
Specificatons

 

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.)