ZJ150 Roots Vacuum Pump

ZJ150 Roots Vacuum Pump


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
China
Brand name
china coal
Payment Terms
Others,T/T,Western Union
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
pump, roots vacuum pump, vacuum pump, zj150 roots vacuum pump
Category
Vacuum Equipment & Parts

Shandong China Coal Industry & Mining supplies Group

Membership
BIZ
Country / Year Established
China China / 2001
Business type
Trading Company
Verified Certificate

8

Product name ZJ150 Roots Vacuum Pump Certification -
Category Vacuum Equipment & Parts Ingredients -
Keyword pump , roots vacuum pump , vacuum pump , zj150 roots vacuum pump Unit Size -
Brand name china coal Unit Weigh -
origin China Stock -
Supply type - HS code 8413609020

Product Information

 

chinacoal11

we provide service of enterprise's customs declaration, inspection.

 

Vacuum Pump, Roots Vacuum Pump,ZJ150 Roots Vacuum Pump

The Roots vacuum pump is also called mechanical booster. It is the main pumping equipment in the middle or high vacuum. Its working principle is similar to the Roots fun by two rotors whose shape is like "8" and move synchronously to achieve the suction and discharge.
According to the technics for pumping amount of steam in the chemical, pharmacy and so on, we improved the sealing structure of the pump cavity and bearing housing so as to reduce the oil emulsification in the bearing housing or gear box efficiently. So the ZJ series Roots vacuum pumps are more suitable to pump amount of steam or solvent.

Main characteristcs: 
Higher suction capacity in wide pressure scope from 1 to 1×104Pa.
To prevent the oil steam to pollute the vacuum system for without any oil in the pump cavity.

 Less libration, lower noise.
 Less mechanical attrition, lower power.
 Easy to maintain and repair, low cost but long life.

To pump the coagulated gases. 
They cannot be used separately and should be connected with a fore pump. The Roots pump are not allowed to start under the atmosphere until the inlet pressure of the fore pump reaches the vacuum approved by the Roots vacuum pump. The fore pump is water ring vacuum pump, oil ring vacuum pump or oil sealing mechanical pump.
For pumping the amount of steam or solvent, the Roots vacuum pump structure is improved in order to avoid oil emulsification in the gear housing.

 

Type

ZJ-15

ZJ-30

ZJ-70

ZJ-150

ZJ-300

ZJ-600

ZJ-1200

ZJ-2500

Suction capacity(L/s)

15

30

70

150

300

600

1200

2500

Limited pressure(Pa)

5×10-2

5×10-2

5×10-2

5×10-2

5×10-2

5×10-2

5×10-2

5×10-2

Max. pressure tolerance Pa)

8000

8000

8000

6000

4500

4500

3000

3000

Speed(r/min)

1390

2770

2870

2900

1450

2900

1450

2900

DN(mm)

 Inlet

50

50

80

100

150

150

300

300

 

Outlet

40

40

50

100

150

150

300

300

Weight(kg)

70

75

100

215

480

503

1580

1640

Motor output(kW)

0.55

0.75

1.5

3

4

5.5

11

22

 

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options Others,T/T,Western Union Shipping time Negotiable

Shandong China Coal Industry & Mining supplies Group

Country / Year Established
China China / 2001
Membership
BIZ
Business type
Trading Company

8

President
Qu Qing
Address
No.11, North of Kaiyuan Road, High-tech Zone, Jining City,Shandong Province, China
Product Category
Construction Tools,Mining Machinery,Packaging Machines
Year Established
2001
No. of Total Employees
1001-2000
Company introduction

 

Shandong China Coal Industrial&Mining Supplies Group Co.,Ltd (hereinafter referred to as china coal) is a group company, which is a collection of e-commerce, machinery manufacturing, software, research and development, modern logistics of large diversified industrial group. The group has 100 million yuan registered capital , with more than 1100 employees.

China coal is a professional manufacturing base of mines support equipment, transport equipment, lifting equipment, spray equipment, drilling equipment, ventilation equipment, lifting equipment and other products, as well as research and development new product and mine construction products with advanced high technology.

In order to development of international trade , expansion overseas market, china coal established international trade branch company and import and export branch company. China coal actively expand foreign trade channels based on a good market image, brand, modern information platforms and capital protection. Based on the trading diversification strategy, the group established a chain loop trading system which is with import and export trade of the mining equipment as a core, the resources and market as the elements. China coal also formed a overseas sales team, that covers English, French, German, Portugal, Italy, Russian, Korean, Japanese, Arabic, and more than 10 language professionals to explore broader international markets on the Internet. At present, the group signed up for "china coal" trademark in the European Union, United States, Russia, United Kingdom, Taiwan, Macao, Singapore, Indonesia, Israel, and other countries, also get the right to use the trademark of the United Kingdom and Taiwan. Hundreds kinds of products such as tunnel boring machine, coal cutter machine etc. is exported more than 140 countries and regions which are the United States, Australia, Germany, Russia, Spain, France, Canada, United Kingdom, Italy, Portugal, Georgia, Austria, and Colombia. China coal is to establish long-term, broader economic and trade cooperation and strategic partnership with a number of large state-owned enterprises and customers, and won the unanimous approval of them.

China coal has succeeded in passing a number of certification systems which are ISO9001, 2008 quality management system certification, United States ANAB management system certification, United Kingdom international authoritative certification bodies UKAS quality management system certification, SGS certification (made in China), Alibaba GIS certification. She has also obtained a variety of honor which are China excellent enterprise of mechanical industry, China equipment manufacturing operation top 10 enterprises, national reputation for quality assured supplier, China credit certification system demonstration unit, national quality trustworthy product for conformity assessment, national consumer satisfaction units, China AAA level quality trustworthy enterprise and Chinese e-commerce company credit rating AAA level credit Enterprise.

 

Main Markets

Canada Canada

South Africa South Africa

U.S.A U.S.A

Main Product

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