Qingdao Nuodean Pump Co Ltd — air operated double diaphragm pumps since the DP series
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Export crates being loaded for shipment from the Nuodean factory
Contact

Talk To The People Who Build The Pump

No enquiry form. Write to us directly and you reach the sales engineers, not a ticket queue. Include the fluid and the duty and the first reply will already have numbers in it.

Reach Us

Four Ways To Reach Us

WhatsApp is the fastest during Chinese working hours. Email suits drawings, specifications and long part lists.

Email

[email protected]
[email protected]

Best for drawings, specifications, long part lists and formal quotations.

WhatsApp WeChat And Line

+86 151 9209 8891

One number covers WhatsApp, WeChat and Line. Fastest route to a sales engineer.

Telephone And Fax

Tel +86 532 66731226
Mobile +86 151 9209 8891
Fax +86 532 66731227

Chinese working hours. If we are on the line, WhatsApp gets a faster answer.

Factory And Office

The Factory And Office

Qingdao Nuodean Pump Co., Ltd

No.125-16 Tieqishan Road, Xifuzhen Subdistrict, Chengyang District, Qingdao, Shandong, China

Working hours. Monday to Saturday 08:30 to 18:00 GMT+8
That is GMT+8. Anything that arrives outside those hours is answered the next working morning.

Open In Maps [email protected]?subject=Factory%20visit%3A%20Factory%20visit
Shrink wrapped pallets of Nuodean pumps loaded onto a flatbed truck
What To Send Us

What To Send So The First Reply Is Useful

Five lines of detail turn a week of back and forth into one message with a model code and a price.

  1. The Fluid

    Name it, and add the concentration and temperature if it is an acid, an alkali or a solvent. That decides the body material and the elastomers.

  2. Flow And Head

    Liters per minute or gallons per minute, and the discharge head or pressure at the far end of the line.

  3. Solids And Viscosity

    Largest particle size and rough viscosity. This decides ball or flap valve, and sometimes the port size.

  4. Your Air Supply

    Available pressure and whether the compressor can hold it. AODD flow is set by the air you can give the pump.

  5. The Pump You Run Today

    If this is a replacement, send the nameplate photo. We will cross reference the footprint and connections before quoting.

  6. Quantity And Destination

    One trial pump or a production batch, and the destination port, so the quote includes realistic packing and freight.

Answers

Contact FAQ

Why is there no contact form on this site?

Forms lose messages and hide attachments. Email and WhatsApp both reach the same sales engineers, both keep your attachments intact and both give you a record of the conversation.

How fast do you reply?

WhatsApp messages sent during Chinese working hours are usually answered the same day. Email sent outside those hours is answered the next working morning.

Can you quote in currencies other than USD?

Tell us the currency and the trade term you work with and we will quote against it.

Do you work with freight forwarders we appoint?

Yes. Send your forwarder's details in Qingdao and we will deliver the crated pumps to them.

Start With The Fluid

Tell us what you are moving and how much of it. Everything else in the specification follows from that.

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