| Bearing Model Data |
Home > Hydraulic & Pneumatic & Pumps > Pumps >

reciprocating vacuum pump

Related Searches: reciprocating vacuum pump vacuum pump for vacuum machines vacuum oil for rotary vane vacuum pump vacuum pump air pump reciprocating vacuum pumps vacuum pump for vacuum table vacuum system vacuum pump triplex single acting reciprocating mud pump vacuum system vacuum pump reciprocating water pump reciprocating positive displacement pump vacuum packaging vacuum sealer vacuum chamber fluid reciprocating pump reciprocating hydraulic pump horizontal reciprocating piston pump reciprocating plunger pump reciprocating air compressor pump reciprocating piston pump View all

Refine Search:

Category:
An easy way to find your suppliers. Post an RFQ Form now! more >>

WY Reciprocating Vacuum Pump

Model / Specifications:WY Reciprocating Vacuum Pump

Brand Name:chinacoal

Place of Origin:china

Details: WY Reciprocating Vacuum PumpChinacoal07Vacuum Pump, Reciprocating Vacuum Pump, WY Reciprocating Vacuum PumpProduct IntroductionWY reciprocating va...

china coal group

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

WY Reciprocating Vacuum Pump

Model / Specifications:WY-100

Brand Name:china coal

Theory:Vacuum Pump

Place of Origin:china

Certification:iso9001sgsrohsce

Details: chinacoal11we provide service of enterprise's customs declaration, inspection.Vacuum Pump, Reciprocating Vacuum Pump, WY Reciprocating Vacuum Pump...

shandong china coal industry&mining group

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

Roots Oil-free Vertical Reciprocating Vacuum Pump

Model / Specifications:Roots Oil-free Vertical Reciprocating Vacuum Pump

Brand Name:chinacoal

Place of Origin:china

Details: Roots Oil-free Vertical Reciprocating Vacuum PumpChinacoal07Vacuum Pump, Vertical Reciprocating Vacuum Pump, Roots Oil-free Vertical Reciprocating...

china coal group

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

Roots Oil-free Vertical Reciprocating Vacuum Pump

Model / Specifications:JZJW70-1

Details: Chinacoal08Vacuum Pump, Vertical Reciprocating Vacuum Pump, Roots Oil-free Vertical Reciprocating Vacuum PumpProduct IntroductionRoots oil-free ve...

Shandong China Coal Company

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

Roots Oil-free Vertical Reciprocating Vacuum Pump

Model / Specifications:JZJW70-1

Brand Name:china coal

Theory:Jet Pump

Place of Origin:china

Certification:iso9001sgsrohsce

Details: chinacoal11we provide service of enterprise's customs declaration, inspection.Vacuum Pump, Vertical Reciprocating Vacuum Pump, Roots Oil-free Vert...

shandong china coal industry&mining group

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

reciprocating vacuum pump

Details: W series reciprocating vacuum pumps (Piston vacuum pump) is one of the mainequipment gaining rough vacuum, used for evacuating air in a sealed ves...

Shantou Yuedong Vacuum Equipment Manufacture Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

WY Reciprocating Vacuum Pump

Model / Specifications:WY

Details: Chinacoal08Product IntroductionWY reciprocating vacuum pump is widely used in chemical industry, food, building materials and other industrial sec...

Shandong China Coal Company

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

Reciprocating vacuum pump for medical equipment

Details: DC100Double-end vacuum pump,silent vacuum pump, mini vacuum pumpFeature: Rate of flow24L/MUltimate vacuum-95KpaMotorAC motorInput power220v 50/60H...

Shangyu Oukai Electrical Appliance Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

WLW series vertical reciprocating vacuum pump

Model / Specifications:WLW series

Brand Name:LYJG

Theory:Vacuum Pump

Structure:Piston Pump

Usage:Air Pump

Details: Products/Services: 2be/2bv water ring vacuum pumps and compressors, ih/cz/ihf/sh/s/is centrifugal pumps, sk/2sk water ring vacuum pumps and...

Boshan Jinggong Pumps Co., Ltd

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

WLW /2WLW reciprocating vacuum pump

Model / Specifications:wlw 2wlw

Price Range:US $800 - 12,000

Brand Name:best way

Theory:Reciprocating Pump

Structure:Piston Pump

Usage:Air Pump

Details: Products/Services: Vacuum pumps,driers,motors,chemical products,fabric,yarn,garments

Zibo Best Way International Trading Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

Vacuumizing, Nitrogen Flushing & Sealing Machine

Model / Specifications:aucvpmc

Details: Salient Features Electro-pneumatic technology used with Heavy duty Vacuum Pump. High speed, reciprocating vacuum pump, to cr...

AUTHENTIC DESIGNERS

Business Type:Manufacturers

Free Member

IndiaIndia

Inquiry

Reciprocating vacuum pump

Model / Specifications:WLW.W.WY

Details: Products/Services: pulp machinery, paper machinery, paper machine, pulp machine, Pumping, Water supply and drainage unit, Mine monitoring...

Zibo Zhongmei Top Coal Machinery Manufacturing Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

WLW Series Vertical Oil-Free Reciprocating Vacuum Pumps (GLC)

Export Markets:North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Structure:Vertical Vacuum Pumps

Details:

Green Leaf Chemical Limited

Business Type:

Free Member

China (Mainland)China (Mainland)

Inquiry

vacuum pump

Model / Specifications:W series

Brand Name:Yuezhen brand

Theory:Reciprocating Pump

Structure:Piston Pump

Usage:Air Pump

Details: W series reciprocating vacuum pumps (Piston vacuum pump) is one of the main equipment gaining rough vacuum....

Shantou Yuedong Vacuum Equipment Manufacturing Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

Roots oil-free vertical reciprocating vacuum unit

Brand Name:chinacoal

Details: Chinacoal08 Product IntroductionJZJW roots oil-free vertical reciprocating vacuum unit, the main pump is roots pump, WLW series oil free vertical ...

China coal company

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

water treatment vacuum pump

Model / Specifications:WHR50-300A

Brand Name:WHR

Theory:Reciprocating Pump

Structure:Gear Pump

Usage:Water

Details: Products/Services: roots air blower,roots blower

Zhangqiu Wanhao Machinery Manufacturing Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

vacuum blowers

Model / Specifications:WHR50-300B

Brand Name:WHR

Theory:Reciprocating Pump

Structure:Gear Pump

Usage:Water

Details: Products/Services: roots air blower,roots blower

Zhangqiu Wanhao Machinery Manufacturing Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

W,WWY(oill-free)Reciprocating Vacuum Pumps

Model / Specifications:W,WWY(oill-free)Reciprocating Vac...

Price Range:US $1 - 1,000 / Unit

Brand Name:SZ

Theory:Reciprocating Pump

Structure:Multistage Pump

Usage:Oil

Details: Products/Services: vacuum pump,set of vacuum pump,vacuum obtained equipments

Shanghai Vacuum Pump Works Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

Micro air pump by electronic blood pressure

Model / Specifications:SC3401PM

Brand Name:SKOOCOM

Theory:Reciprocating Pump

Structure:Diaphragm Pump

Usage:Air Pump

Details: Products/Services: Mini pump, mini pressure pump, mini vacuum pump, water pump, electromagnetic pump, solenoid valve, magnetic solenoid, solenoid...

Shenzhen Skoocom Electronic Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

Pneumatic double diaphragm pump Diaphragm pump Air operated double diaphragm pump

Model / Specifications:VT22002

Price Range:US $120 - 150 / Set

Brand Name:VT/DC

Theory:Reciprocating Pump

Structure:Diaphragm Pump

Usage:Air Pump

Details: Products/Services: Automotive Tools, Workshop Equipment, Engine Testing Tools, Vehicle Tools, Ball Joint Tools, Car Tool Kits, Vacuum Tester, Body...

Ningbo Dicong Industry & Trading Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

Diaphragm pump Pneumatic diaphragm pump Industrial pump

Model / Specifications:VT22003

Price Range:US $70 - 80 / Set

Brand Name:VT/DC

Theory:Reciprocating Pump

Structure:Diaphragm Pump

Usage:Air Pump

Details: Products/Services: Automotive Tools, Workshop Equipment, Engine Testing Tools, Vehicle Tools, Ball Joint Tools, Car Tool Kits, Vacuum Tester, Body...

Ningbo Dicong Industry & Trading Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

Pneumatic Double Diaphragm Pump Diaphragm Pump Pneumatic Diaphragm Pump

Model / Specifications:VT22004

Price Range:US $35 - 50 / Set

Brand Name:VT/DC

Theory:Reciprocating Pump

Structure:Diaphragm Pump

Usage:Air Pump

Details: Products/Services: Automotive Tools, Workshop Equipment, Engine Testing Tools, Vehicle Tools, Ball Joint Tools, Car Tool Kits, Vacuum Tester, Body...

Ningbo Dicong Industry & Trading Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

Pneumatic Double Diaphragm Pump Diaphragm Pump Pneumatic Diaphragm Pump

Model / Specifications:VT22005

Price Range:US $120 - 150 / Set

Brand Name:VT/DC

Theory:Reciprocating Pump

Structure:Diaphragm Pump

Usage:Air Pump

Details: Products/Services: Automotive Tools, Workshop Equipment, Engine Testing Tools, Vehicle Tools, Ball Joint Tools, Car Tool Kits, Vacuum Tester, Body...

Ningbo Dicong Industry & Trading Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

Diaphragm Pump Round Tube Elevating Air Agitor Diaphragm Pump Pneumatic Diaphragm Pump

Model / Specifications:VT22008

Price Range:US $180 - 220 / Set

Brand Name:VT/DC

Theory:Reciprocating Pump

Structure:Diaphragm Pump

Usage:Air Pump

Details: Products/Services: Automotive Tools, Workshop Equipment, Engine Testing Tools, Vehicle Tools, Ball Joint Tools, Car Tool Kits, Vacuum Tester, Body...

Ningbo Dicong Industry & Trading Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

Pneumatic Diaphragm Pump

Model / Specifications:LH405-12

Brand Name:lianhe

Theory:Reciprocating Pump

Structure:Diaphragm Pump

Usage: Water Oil etc.

Details: Products/Services: vacuum emulsifying machine, blending tank, water purifying machine, filling machine, perfume machine, automatic labeling...

Guangzhou Lianhe Automatic Technology Machinery Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

Diaphragm Pump

Model / Specifications:VT22009

Price Range:US $155 - 180 / Set

Brand Name:VT/DC

Theory:Reciprocating Pump

Structure:Diaphragm Pump

Usage:Air Pump

Details: Products/Services: Automotive Tools, Workshop Equipment, Engine Testing Tools, Vehicle Tools, Ball Joint Tools, Car Tool Kits, Vacuum Tester, Body...

Ningbo Dicong Industry & Trading Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

DYB40-4000/30 Cryogenic Liquid Pump

Model / Specifications:DYB40-4000/30

Brand Name:Duanxing

Theory:Reciprocating Pump

Structure:Piston Pump

Usage:Liquid Gas

Details: Cryogenic Liquid Pump Used to refill and fill the cryogenic liquid (LO2, LN2, LAr, LCO2 and LNG). (1) Heat insulation by vacuum jacket without re...

Nangong Duan Xing Gas Machinery Co., Ltd.

Business Type:Manufacturers

Free Member

China (Mainland)China (Mainland)

Inquiry

* Required information Publish urgent purchasing information
Related Products
  • reciprocating vacuum pump W series reciprocating vacuum pumps (Piston vacuum pump) is one of the mainequipment gaining rough vacuum, used for evacuating air in a sealed vessel.It widely used inthe chemical and food industr...
  • vacuum pump W series reciprocating vacuum pumps (Piston vacuum pump) is one of the main equipment gaining rough vacuum....
  • W,WWY(oill-free)Reciprocating Vacuum Pumps Products/Services: vacuum pump,set of vacuum pump,vacuum obtained equipments
  • WLW /2WLW reciprocating vacuum pump Products/Services: Vacuum pumps,driers,motors,chemical products,fabric,yarn,garments
  • vacuum blowers Products/Services: roots air blower,roots blower
  • water treatment vacuum pump Products/Services: roots air blower,roots blower
  • Pneumatic Diaphragm Pump Products/Services: vacuum emulsifying machine, blending tank, water purifying machine, filling machine, perfume machine, automatic labeling...
  • Diaphragm Pump Products/Services: Automotive Tools, Workshop Equipment, Engine Testing Tools, Vehicle Tools, Ball Joint Tools, Car Tool Kits, Vacuum Tester, Body...

Let Suppliers know exactly what you want to buy! Post Buying Leads FREE now!

Want to show your company's products? Display your Products FREE now!

Product Summary

Reciprocating vacuum pump refers to a kind of vacuum pump moving alternately backward and forward. It is a device that removes gas molecules from a sealed volume in order to leave behind a partial vacuum.

A reciprocating vacuum pump has a disc shaped piston having a peripheral elastomeric seal with oppositely directed, outwardly extending skirt portions; the piston is driven axially by a rod reciprocal in a lubricated bearing and a lubrication flow path is defined between the bearing and the side of the piston opposite thereto.

Reciprocating vacuum pumps for automotive applications are generally mounted directly on the engine, oil spilling from the camshaft lubrication system serving to lubricate the piston rod bearing of the pump. In the absence of any specific supply, the only oil available for lubrication of the seal enters the pump through the piston rod bearing. Thus it is essentially marginal and enters only the space on the said one side of the piston. The lip of the peripheral skirt portion extending to the said one side of the piston allows sufficient oil to pass to avoid a "dry-edge" which would cause lip damage but retains the oil to avoid the loss of pumping efficiency.
There may not therefore be sufficient oil to reach the sealing lip remote from the bearing.

Post My Products?

Not a member? Join us to be our suppliers!

Already a member? Directly publish my products

Manage My Products

About Us - Service - Payment - Links-Free Products - Contact Us - Sitemap - Add to favorite

[Hangzhou]+86-571-85317554 ©2010 seekpart.com,License: icp