Go to body Contents
dooVAC

Rotary Vane Vacuum Pumps Oil Circulated

  • Payment
    L/C(sight) , T/T
  • MOQ
    1 Unit
  • Supply Ability
    10,000 Unit per One-Time
  • Supply Details
    Customization ,  Sample Order

    Negotiable / Depend on Quantity

  • Country of sale
    Americas, Europe, World Wide, Asia, Middle East
  • PRICE
    • EXW

      Depend on quantity

ITEM SPECIFICS

  • Brand
    dooVAC
    Model MVO 161/201/251/301
  • origin
    Republic of Korea
  • Size(Capacity)
    Depending on the model
  • Function
    Vacuum Pump
  • Color
    Grey
  • Weight
    218kg
  • Condition
    New
Rotary Vane Vacuum Pumps Oil Circulated
Description
This product is an oil circulating rotary vane vacuum pump and its basic structure is composed of rotor, vane and cylinder. The center of the rotor is eccentrically assembled to the center of the cylinder, and the three vanes rotated in a state of being closely attached to the inner wall of the cylinder by the centrifugal force. At this time, a space is created between the vane and the vane, creating vacuum throughout the four steps of suction, expansion, compression, and exhaust by changing the volume of the space.

The oil supply is constantly supplied by the differential pressure inside the cylinder, eliminating the need for a separate oil injection pump. The exhaust air containing oil is firstly discharged into the oil sump, and 99.9% of the oil is recovered when circulating through the oil dust filter installed at the upper part of the oil sump, and only the clean air is exhausted. The versatile application in various industries is one of its advantages such as food packing, vacuum packing, medical area, vacuum transporting, TV tube, laboratory, etc.
Reliability
High quality material, quality control according to ISO 9001, CE,
mark authentication standard, automated machining facility, com puter control process, etc. Guarantee standardized and accurate
product manufacturing. Where operation of vacuum pump stops during vacuum work in direct coupling operation method of flange type. Check valve is installed at the suction hole in order to prevent reverse-flow.
Environmentally safe
Air cooling, internal oil re-circulation, integral oil mist separator
for oil-free exhaust air, low vibration and low noise level allows this pump to be used in any environment.
Easy to service
Compact design, air-cooling and easy access allows rapid and sim ple servicing with long periods between services. It is unnecessary
to do in the same way for replacing other consumables when oil change is needed. This pump is coupling direct type for used flange motor for international specification. Easy maintenance caused by reduced weight & electric consumption.
Miniaturization
This type of vacuum pump uses oil for lubrication of rotary part
and maintenance of vacuum may be obtained in order to be used for
various applications. Vacuum packing machine, food packing, labo ratory, medical instrument, vacuum molding, vacuum dryer, vacuum consolidate.
Technical Specifications
Technical Data MVO 160 MVO 200 MVO 250 MVO 300
Norminal displacement 50Hz
60Hz
m3/h 160
190
200
240
250
300
300
360
Ultimate pressure A mbar 0.5 0.5 0.5 0.5
Motor version (3~) 50Hz
60Hz
V 230/400
220/380
230/400
220/380
230/400
220/380
230/400
220/380
Motor version (1~) 50Hz
60Hz
V - - - -
Norminal motor rating 50Hz
60Hz
kW 5.5
5.5
5.5
5.5
7.5
7.5
7.5
8.6
Norminal motor speed 50Hz
60Hz
min-1 1420
1700
1420
1700
1420
1700
1420
1700
Sound level 50Hz
60Hz
dB(A) 70
72
77
74
72
74
74
76
Operating temperature(Abient)   °C 40 40 40 40
Oil filling   liter 7 7 7 7
Weight approx.   kg 174 185 202 218
Product Dimension
Performance Curve
Company Overview
 
dooVAC offers the most advanced vacuum pumps to which its own proprietary technologies have been applied. In the field of air solution, our vacuum pumps and compressors are recognized as having best performance and technologies, and we are establishing solid position as the leading company in the vacuum industries. dooVAC has been continuing innovations and devotions for customers, but not limited to Korean market. dooVAC has acquired ISO certification of vacuum pumps, compressors, parts and accessories in Europe, Asia, Canada and North & South America, then has been coping with the demands in those territories.
 
 
Other Products

R&D CERTIFICATE

PAYMENTS DETAILS

This supplier supports payments for offline orders
  • Letter of Credit : L/C(sight)
  • Telegraphic Transfer : T/T
Contact Payment Manager
  • Name : Sang gil Won
  • Tel : 82-1041525110
  • Email : doovac-sgwon@doovac.com

SHIPPING

Shipping from : Republic of Korea
  • 30-30 Gobong-ro 770beon-gil Ilsandong-gu, Goyang-si, Gyeonggi-do (10251)
dooVAC Co., Ltd.

dooVAC Co., Ltd.

www.doovac.com Seller_Mail
  • The person in charge

    Seong-Kil Hong
  • Telephone

    82-319446480
  • Fax

    82-319758487
  • Address

    30-30 Gobong-ro 770beon-gil Ilsandong-gu, Goyang-si, Gyeonggi-do (10251)

QR CODE

dooVAC Co., Ltd.
Introduction
dooVAC, founded in 1990, is a first generation of localizing vacuum pumps with 30 years experience and know-hows and is one of the promising small-medicum business in South Korea. There are more than 20 different products including oil circulation rotary vane vacuum pump, dry running rotary vane vacuum pump, etc. With manufacturing in-house technologies, dooVAC makes not only domestic markets, but also more than 20 oversea markets such as USA, Canada, India, Italy, Phillipines, and Argentina, etc, which considers it as a poweful small business. Products certified with ISO 9001, ISO 14001, CE, RoHs and foundation of firm’s in-house lab have impressed our customers with trusts and honests. Peaking $1 million revenues at 2019 recognizes dooVAC as an exporting promising company and in order to leap up to another level, it strives to develop the new product like a claw vacuum pump.
  • Business Type :
    Manufacturer
  • Main Product :
    Vacuum transfer, MVO Series
  • Established :
    2013-09-05
  • Total Annual Revenue :
    1~2 billion (KRW)
  • Total Employees :
    11~50 people

R&D CERTIFICATE

CUSTOMER QUESTIONS & ANSWERS

Captcha Required
   

Please enter the text on the left image to prevent automatic input.

0 / 4000

질문이 없습니다.

CUSTOMER REVIEWS (0)

Captcha Required
   

Please enter the text on the left image to prevent automatic input.

At least 10~1000 characters.

0/ 1000

COMPARISON TO SIMILAR ITEMS more

  • No Items
supplier level
GOLD GOLD
dooVAC Co., Ltd. Seller's Store
Seller's Store url
  • Response Level
      41% ~ 50%
  • Supplier Level
      1~5 billion (KRW)
  • Transaction Level
      less than 5
SUPPLIER BEST
  • MVO 031/041
  • Suction Pump for Detal Medical
  • MVO 010/020