DP-K18 Air pneumatic double-membrane pump


K18 double membrane pump

low pressure, fine finishing double diaphragm pumps

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

Features of DP-K18 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
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

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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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