4HP Oil Rotary Vane Vacuum Pump

4HP Oil Rotary Vane Vacuum Pump

1.Introduction :
The 2X sequence vacuum pump is of two-phase structure, its procedure functionality is composed of two components, large-stress phase and lower stress stage. Its suction port is connected with the vacuum container or other vacuum equipments to helps intaking or draining the fuel inside the container during procedure. When the tools is in vacuum, the higher-force phase drain valve will be closed, then the fuel suctioned by the large-force stage will be transferred to the CZPT phase, right after that, the gas will be suctioned and drained by way of the CZPT stage, so that the vacuum products can get a specified extent vacuum. The specialized parameter of the pump is 6×10-2Pa. In accordance to the user’s procedure demands, to equip a vacuum booster pump, and this pump is used as a backing pump. Since the booster pump elevated suction power, accompanied with the ongoing suction of the backing pump, the products will acquire greater vacuum share.

2. Attributes:
two.1 Vast range of free-air capacities to match specific apps
2.2 Good strain oil technique assures suitable lubrication and prevents oil starvation underneath high fuel loads
two.three Fast acting inlet valve guards inner elements in opposition to oil and air contamination if the pump stops although below vacuum
2.4 Gas ballast valve limitations internal condensation Allows you use pump when condensable vapors are current.

Installation size:



vacuum coating,vacuum heat therapy,vacuum smelting,vacuum tube,bulb,chemicals,packing,forming,health and health-related appliances,laboratory,vacuum drying devices and vacuum filtering.

Problems taking pictures:

Company overview:
Proven in 1986, our organization has been focusing on the advancement and manufacture of vacuum pumps and water pumps.We are a complete pump business integrating production, income and soon after-income upkeep providers.

The major items include liquid ring vacuum pumpsrotary vane vacuum pumpsroots vacuum pumpcentrifugal water pump and CZPT vacuum pump program,which are widely employed in all varieties of plastic extrusion linemedical and pharmaceutical market(autoclave sterilizer/capsule filling and sealing device)meals-relevant sector(beverage machine/milking machine/sugar plant)chemical industrypower plantcoal mine etc.


1.  Q: Are you a maker or investing company?

    A: We are manufacturer of vacuum pumps and drinking water pumps in China given that 1986.

two.  Q: What is actually your MOQ?

    A: One established is alright.

three.  Q: What is your payments conditions?

    A: T/T, CZPT CZPT……

4.  Q: What certificates do you have?

    A: CE, ISO 9001 ….

five.  Q: How about the warranty?

    A: twelve months warranty since shipping.

six.  Q: What is actually the shipping and delivery time?

    A: For different versions,various motor specs and diverse material,supply time is distinct,please double validate with our sales staff.

7.  Q: Can you do OEM brand name?

    A: Yes, welcome.

eight.  Q: CZPT reliable?

    A: We have entire testing system controlled by micro-equipment,screening efficiency curve can be sent to customers prior to organize shipping.

Make contact with us:


4HP Oil Rotary Vane Vacuum Pump