Negotiable
The date of payment from buyers deliver within days
Chongqing
Long-term effective
2020-11-06 22:42
378
cqmh888(Mr.)
Chongqing
Longtangkan Community, Jingang Village, Geleshan Town, Shapingba District, Chongqing
http://www.oilpurifiermeiheng.com/ http://cqmh888.qingnian-auto.com/
Product Introduction
Vacuum air extractor adopts roots vacuum pump as the main pump, rotary-vane vacuum pump as the fore pump. Between them connecting an electric-magnetic pressure differential valve which would be turned on when the fore pump is working. The inlet of ZK unite equips a micro thermocouple which can meter and control the vacuum of pumped container. All the valves are imported from German with good ability of air proof.
Product Parameter
Model |
Pump model |
Final vacuum |
||
Main pump |
Backing pump |
L/s |
Pa |
|
ZK-70 |
RTO/W.70S orZJ-70 |
2X-8 |
70 |
5×10-2 |
ZK-150 |
RTO/W.150S or ZJ-150B |
2X-30A |
150 |
5×10-2 |
ZK-300 |
RTO/W.300S or ZJ-300B |
2X-70A |
300 |
5×10-2 |
ZK-600 |
RTO/W.600S or ZJ-600B |
2X-70A or H-150 |
600 |
5×10-2 |
ZK-1200 |
RTO/W.1200S or ZJ-1200B |
2×70A+RTO/W.300S |
1200 |
5×10-2 |
Product Feature and Application
1. Simple structure, easy operation.
2. Fore pump is imported from German; lobe-type pump could be customized as different requirements, no matter homemade or imported device, make sure highly pumping speed and maximum vacuum degree.
3. Equipped filter in pipelines, prevents vacuum pumps from damages by dirt.
Production Details
Product Qualification
Deliver, Shipping and Serving
Pre-sale service
1. We have stock and can deliver within short time.
2. OEM and ODM order are accepted, Any kind of logo printing or design are available.
3. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you.
4. All of our products are produced by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.
After you choose
1. We will count cheapest shipping cost and make invoice to you at once.
2. Check quality again, then send out to you at 3-7 working day after your payment.
3. Email you the tracking no., and help to chase the parcels until it arrive you.
After-sale service
1. We are very glad that customers give us some suggestion for price and products.
2. If you have any question, please contact us freely by E-mail or Telephone.
FAQ
Q: Why we deserve your choose?
A: We are Alibaba Assessed 11 years Gold Supplier.
B: We are a professional oil purifier manufacture from Chongqing, With over 20 years of experience
C: Our products are very durable, which saves you much time to repurchase again.
Q: What's the material of your products?
A: National filter material:filter paper / oil paper / fiber glass / stainless steel mesh / Stainless steel sintered.
B: Filter housing and structure: Carbon steel & stainless steel.
Q. Can you produce according to drawings?
A: Yes, we can produce by your samples or technical drawings. We can build the molds. Such as vacuum air extractor transformer oil purifier, purifying transformer oil and extracting air.
http://www.oilpurifiermeiheng.com/