The single stage oil cycle vacuum pumps of spiral slice type of series PCV and double stage oil cycle vacuum pumps of spiral slice type of the series of PCV are essential equipment for abstracting the gas from obturational container to get vacuum. The double stage vacuum pumps of spiral slice type of the serie of PCV used for abstracting to get vacuum again on the basis of single stage pumps. It can make the system achieve the highest point vacuum.
(1) The design of preventing oil-returning
The passage of gas admission is specially designed to prevent the returning of pumps oil delivering the abstracted container and pipeline after the pumps stop operating.
(2) The design of enviromental protection
The design of built-in device of mist eliminating, and set oil-gas seperator on the vent, both deal with the pollution of oil during the course of exhausting efficiently.
(3) Aluminium alloy casing of electric machinery
The electric machinery use aluminium alloy casing, it has high efficiency of heat emission, and ensure long time normal operation continously, it also has better appearance quality.
(4) The design of integration
The electric machinery and pumps use the design of integration making the products more severe and reasonable.
(5) Big starting up moment
Our product designs specially aiming at the enviroment of low temperation and electric pressure. ensuring the machine starts normally at lower temperatue of winter enviroment(≥-5℃) and low electric pressure(≥180V)
This series designed under efficient ,reliable, high flow rate ,low noise and compact modern design. and it’s popular for refrigeration, medicine, chemical, electron and metallurgy indrustries application.
10 feet or 3.05 meters each strand, packed in plywooden case or pallet，We can also pack the chain as per request. Delivery Time：45 days after received payment Port:Shanghai/Ningbo port Lead Time :45 days after received payment
Q: Are you trading company or manufacturer ?
A: Our group consists in 3 factories and 2 abroad sales corporations.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: How long is your delivery time ? What is your terms of payment ?
A: Generally it is 40-45 days. The time may vary depending on the product and the level ofcustomization. For standard products, the payment is: 30% T/T in advance ,balance before
Q: What is the exact MOQ or price for your product ?
A: As an OEM company, we can provide and adapt our products to a wide range of needs.Thus,MOQ and price may greatly vary with size, material and further specifications; For
instance, costly products or standard products will usually have a lower MOQ. Pleasecontact us with all relevant details to get the most accurate quotation.