DP-K18 A15 Air pneumatic double-membrane pump


K18 A15 double membrane pump

low pressure, fine finishing A15 double diaphragm pumps

This DP-K18 (A15) air operated double-membrane pump have a good performance. The diameter allowed to pass the max. grain reaches 1.5mm.

Features of DP-K18/A15  Air pneumatic double-membrane pump:

1. New fluid transferring pump with high capacity, light weight and compact size.

2. High quality PTFE membrane in large diameter, generate big volume output, and  last longer lifetime without problem.

3. Air valve with double spool.

4. High precision paint pressure regulator & output regulator.

5. Low and high manifold with inner diameter enlarged easy for cleaning and inspection.

6. Could be used for paint, chemical, oil, fluid transfer etc.


Model number DP-K18 (A15) pump
Max deliver capacity 18L/min
Max air pressure 7bar
Liquid¬†inlet¬†and¬†outlet¬†size 3/8″¬†NPT
Air¬†inlet¬†and¬†outlet¬†size 1/4″¬†NPT
Max. Grains size 1.5mm
Air consumption 150 L/min
Max grain diameter 1.5mm
Bare pump weight 3kgs


repair kit for K18 double-membrane pump

Repair kit for K18 A15 Air double membrane pump

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  1. Dan *****
    2013/12/20 at 17:39:01

    Need plastic pump. Please quote 500 pumps DP-k18

  2. Dan *****
    2013/12/20 at 17:37:36

    Need plastic pump. Please quote 500 pumps DF-18

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FAQ regarding our business

Q1: What's your MOQ minimum order quantity for formal order?

A: Our MOQ is 10-100 units depends on the model. For small pump or spray guns , the MOQ is 100. and for large capacity pump, the MOQ could be 10. We can accept 1 or 2 units for sample testing order.

Q2: What's your payment terms?

A: We could accept L/C, T/T and Paypal or Western Union, also accept the payment against B/L copy . We can offer credit payment term for our long year cooperated representatives.

Q3: What is the lead time?

A: Sample order: 3-5days, mass production 20-40 days for the formal order.

Q4: Can we put our logo on your products? Is there extra charge for it?

A: Yes, we accept the OEM order based on the order quantity. The color box package need extra cost for less container order.

Q5: What's your warranty?

A: our warranty is 12months limited warranty except the easily worn parts. and for the motor we offer 2 years warranty.

Q6. Which port do you ship your machines?

A: We ship from Ningbo port China. for the FOB price, we will bear the local freight charge and the forwarder fee / customs fee, and all the shipping cost / insurance cost / forwarder cost at destination port / import duty tax ... all will be beared by the buyer (or importer).

Q7. how can i buy your products?

A: if you're final user, please leave your mobile phone number to us, and we will ask our distributor / dealer to call you directly. if you want to be our distributor or representative, welcome to contact us by email or whatsapp. we can talk more details one by one, we're sure you would be satisfied with our quality / service and price.


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