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ZMD Plastic Lined Self-Priming Magnetic Drive Pump

ZMD series plastic lined self-priming sealless magnetic drive pump is specially researched for low sump level, which transferring inflammable,explosive and  volatile chemicals.Widely applicable to industries like petrochemicals, non-ferrous metal metallurgy, pesticide, acid and caustics, Pulp production, acid pickling process , rare- earth separation, galvanization, electronics, etc.

INQUIRY  
  • Application
  • Design Feature
  • Model and Parameter
  • Material of Construction
  • Installation Drawing
  • Performance curve

Pumping
●Acids & lyes
●Waste water
●Chlorine water
●Electrolyte

Application
●Petrochemicals
●Non-ferrous metal metallurgy
●Pesticide
●Acid and caustics
●Pulp production
●Acid pickling process
●Rare- earth separation
●Galvanization
●Electronics etc



The ZMD series Teflon lined pump :
-Multi-fuction
Combines both sealed centrifugal pump and magnetic pump excellent features, It can widely used in corrosive industry and easy for operation.

-Sealess design and free leakage
Without shaft seal and driving through by magnetic coupling, which avoid leakage.

-Free from eddy currents
Containment shell made of Carbon-fiber-reinforced plastic [CFRP],With high-strength mechanical property, free from the magnetic eddy current phenomenon.

ItemModelFlow
 (m3/h)
Head
 (m)
Efficiency
 (%)
NPSHa
 (m)
Inlet x outlet (mm)Self-priming height ( m)Self-priming time
 ( seconds)
Speed
 (RPM)
Power
 (KW)
Pump and motor weight
 (kg)
140ZMD-32F334163.0040*253mxckon15029004125
*63224
102820
250ZMD-32F834253.0050*50318029005.5180
*153244
202844
350ZMD-45F848213.0050*50318029007.5170
*12.54835
154740
465ZMD-32F2034403.5065*50320029007.5200
*303252
352848
565ZMD-45F2045404.5065*403200290011290
*254544
354053
680ZMD-32F3534503.5080*653200290011280
*603255
652850
780ZMD-45F3546384.5080*503200290018.5320
*504550
604048

Note:
-Item marked with”*”for standard parameter.
-Please choose similar or same parameter pump, if the parameter is not in the range of this table, we could improve it according to on site application.

ItemDesignationMaterial
1Pump housingCast iron HT200 lined with FEP
2Pump coverCast iron HT200 lined with FEP
3Impeller45# steel lined with F50( FEP fused with PTFE)
4Impeller capPTFE
5Front bearingPTFE
6Pump mouth-ringSilicon carbide
7Front pump coverCast iron HT200 lined with FEP
8Discharge flangeCast iron HT200 lined with FEP
9Seal ringFluorubber
10Rotor assemblyFEP/NdFeB
11Main shaftSilicon carbide
12Can assemblyFEP/Carbon-fibre-reinforced plastic
13Drive magnet couplingCast iron HT200/NdFeB

 ModelLSPkfWTHhabcn-Ødegiqxjn-Øt
140ZMD-32F74527570145185240190450270Ø150Ø110404- Ø1820Ø115Ø852590184- Ø15
250ZMD-32F87531895172225265212496320Ø165Ø125504- Ø1820Ø165Ø12550100184- Ø18
350ZMD-45F90533670215225265212510330Ø165Ø125504- Ø1820Ø165Ø12550105204- Ø18
465ZMD-32F90335495165230265212495320Ø185Ø145654- Ø1820Ø165Ø1255098184- Ø18
565ZMD-45F111041070218225290220610400Ø185Ø145654- Ø1820Ø150Ø11040114184- Ø18
680ZMD-32F118041275220255340280534380Ø200Ø160804- Ø1820Ø185Ø14565115204- Ø18
290220
780ZMD-45F115041670244245290220618450Ø200Ø160804- Ø1820Ø185Ø14565120204- Ø18

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