Hangzhou Dongzheng Industrial Co., Ltd.
Products
Contact Us
  • Contact Person : Mr. Jiang Zengdong
  • Company Name : Hangzhou Dongzheng Industrial Co., Ltd.
  • Tel : 86-571-82620688
  • Fax : 86-571-82896689
  • Address : Zhejiang,Hangzhou,15/f, Unit 1, Yianhui Yuan, Jincheng Road, Xiaoshan District, Hangzhou City, Zhejiang Province. China
  • Country/Region : China
  • Zip : 311200

Pumps
Roots vacuum pump ZJP-600

Roots vacuum pump ZJP-600

high efficiency; simple maintenance & repair based on optimized design; auto-control oil system long-life bearing Rotary vane vacuum pump is suitable for air and other ordinary gases, with a gas ballast valve, witch could be applied to pump condensable gases (such as...
Roots vacuum pump ZJP 1200

Roots vacuum pump ZJP 1200

high vacuum degree up to 0.3Pa; simple maintenance & repair based on optimized design; auto-control oil system long-life bearing Rotary piston vacuum pump is suitable for air and other ordinary gases, with a gas ballast valve, witch could be applied to pump condensable...
Roots vacuum pump ZJP 300S

Roots vacuum pump ZJP 300S

high efficiency; simple maintenance & repair based on optimized design; auto-control oil system long-life bearing ModelUltimate Pressure Pumping Speed (L/S)Inlet Diam (mm)Outlet Diam (mm)Max.permissable Diff.pressure Diff.pressure at overflow valve Motor Power...
Roots Vacuum Pump ZJP600

Roots Vacuum Pump ZJP600

high vacuum degree up to 0.3Pa; simple maintenance & repair based on optimized design; auto-control oil system long-life bearing ModelUltimate Pressure Pumping Speed (L/S)Inlet Diam (mm)Outlet Diam (mm)Max.permissable Diff.pressure Diff.pressure at overflow valve Motor Power...
Roots Vacuum Pump ZJP1200S

Roots Vacuum Pump ZJP1200S

high vacuum degree up to 0.3Pa; simple maintenance & repair based on optimized design; auto-control oil system long-life bearing ModelUltimate Pressure Pumping Speed (L/S)Inlet Diam (mm)Outlet Diam (mm)Max.permissable Diff.pressure Diff.pressure at overflow valve Motor Power...
Roots vacuum pump

Roots vacuum pump

high vacuum degree up to 0.3Pa; simple maintenance & repair based on optimized design; auto-control oil system long-life bearing Rotary piston vacuum pump is suitable for air and other ordinary gases, with a gas ballast valve, witch could be applied to pump condensable...
Roots vacuum pump

Roots vacuum pump

high vacuum degree up to 0.3Pa; simple maintenance & repair based on optimized design; auto-control oil system long-life bearing Rotary piston vacuum pump is suitable for air and other ordinary gases, with a gas ballast valve, witch could be applied to pump condensable...
Auto Water Pump

Auto Water Pump

Auto Water Pump/Car Water Pump High quality and competitive price Delivery in time,Attained ISO9001:2000 OEM service Auto Water Pump/Car Water PumpAll kinds of Auto WaterOEM ServiceWe also deal with the following items :1.Deep groove ball bearing2.Cylindrical roller...


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