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GENERAL SPECIFICATON                        
Capacity range: 9 L/H to 3200 L/H
Rated head range: 0.3 Mpa to 1.0 Mpa
Power range: 0.025 kw to 1.5 kw.
Connection size: DN 8 mm to DN 40 mm.
Motor: 50Hz/60Hz, 220V/110V/380V/440V, 3 phase.
Material: Pump head: PVC, PTFE, SS304, SS316.                            

Relative links


  Download center

 MPD catalogue

 MPD manual

 MPD general info.

 Metering pump gen. info.

  more download info...


 Technology center

 About dia. metering pump...

 Chemical handling pump...

 About chemical material...

 More tech info...


 Commercial center

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PRODUCT OVERVIEW                                                                                 

   The diaphragm metering pump has been developed for handling corrosive liquids and those containing suspensions of abrasive solids. The movement of the fluid is transmitted by means of flexible diaphragm to the liquid to be pumped. The only moving parts of the pump that are in contact with the liquid are the valves, In the mechanical diaphragm metering pump, movement of the diaphragm is produced by direct mechanical action.

   SIKO MPD diaphragm metering pump, is simple and robust crank mechanism(spring-return mechanical) diaphragm metering dosing pump, Low cost due to reduced number of components, Use mechanically actuated diaphragm to combine the characteristics of a plunger pump (linear flow rate) with the sealing advantages of a diaphragm pump, Suitable for batching operation, very minimum maintenance required. MPD diaphragm metering pump good principle of construction assures that the diaphragm always moves in the optimum working range. to guarantees an extremely long diaphragm service life.   

 

FEATURES                                                                                                  

   Seal without leakage: Liquid is completely isolated by the diaphragm, so pump have 100% proof of leakage. It is very good for the viscous, poisonous, corrosive liquid handing.

   Easy maintenance: There are only several parts of components of pump. It has the simple structure, so it needs easy maintenance. Usually only need to change Lub. oil and diaphragm..

  Pump head material: Besides SS304 and SS316 material, the pump head can be PVC, PTFE and other material. So, this will help the pump to delivery a wide range of chemical liquid type.

  Double diaphragm: Although the diaphragm pump has a good seal, for safety, pump can be in double diaphragm type with an alarm system, it will stop the pump when one diaphragm breaks.

 

DETAILED MODEL                                                                                                                                      

 

 Model: MPDT1. tiny size mechanical actuated diaphragm metering pump, Max capacity range: 9 L/H to 32 L/H, Rated pressure range: 0.4 Mpa to 1.0 Mpa, stroke per minutes: 120, Power range: 25 w. Connection size: DN 8 mm. net Weight: 6 kg. together supply with soft tube, injection valve, fiter valve. please refer to our pump more information in our pump catalogue.

Online catalogue:  MPDT1


 Model: MPDT2. tiny size mechanical actuated diaphragm metering pump, Max capacity range: 10 L/H to 120 L/H, Rated pressure range: 0.4 Mpa to 1.0 Mpa, diaphragm size: DN60, 84 mm, Power range: 60 w. Connection size: DN 6, 10 mm. net Weight: about 10 kg.  For this model, the motor can be also in DC motor. find more information in the catalogue.

Online catalogue:  MPDT2


 Model: MPDS1. small size mechanical actuated diaphragm metering pump, Max capacity(flow) range: 80 L/H to 240 L/H, Rated pressure range: 0.4 Mpa to 0.6 Mpa, Stroke per minute: 48, 72, 96, 144, Power range: 0.37, 0.55 kw. Connection size: DN 15 mm. net Weight: 18 kg.  please refer to our pump more information in our pump catalouge.

Online catalogue:  MPDS1                      


 Model: MPDS2. small size mechanical actuated diaphragm metering pump, Max capacity(flow) range: 20 L/H to 120 L/H, Rated pressure range: 0.5 Mpa to 0.8 Mpa, Stroke per minute: 48, 96, Power range: 0.18 kw. Conection size: DN 8, 15 mm. net Weight: 8 kg.  please refer to our pump more information in our pump catalouge. 

Online catalouge:  MPDS2    


 Model: MPDM1. middle size mechanical diaphragm metering pump, Max capacity(flow) range: 180 L/H to 560 L/H, Rated pressure range: 0.3 Mpa to 0.5 Mpa, Stroke per minute: 48, 72, 96, 144. Power range: 0.55 kw. Connection size: DN 25 mm. net Weight: 25 kg.  please refer to our pump more information in our pump catalogue. 

Online catalogue:  MPDM1


 Model: MPDM2. middle size mechanical diaphragm metering pump, Max capacity(flow) range: 25 L/H to 420 L/H, Rated pressure range: 0.5 Mpa to 1.0 Mpa, Stroke per minute: 48, 96, 144. Power range: 0.37, 0.55 kw. Connection size: DN 8, 15 mm. net Weight: 22 kg.  please refer to our pump more information in our pump catalogue. 

Online catalogue:  MPDM2 


 Model: MPDB. big size mechanical diaphragm metering pump, Max capacity(flow) range: 380 L/H to 1600 L/H(single pump head), 1200 L/H to 3200 L/H(double pump head), Rated pressure range: 0.3 Mpa to 0.6 Mpa, Stroke per minute: 96, 144. Power range: 0.75, to 1.5 kw. Connection size: DN 25, 40 mm. net Weight: 40 kg(single head type). 75kg(double head type)

Online catalogue:  MPDB


Note: All the online catalouge is in Flash type,  All the e-catalogue/manula is in PDF type  .  You need the flash and PDF software to read these document. Please go to the web: www.adobe.com to download the adobe reader and adobe flash player. You can also download them in our website(download center)