Type M1

Type M1
Type M1

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Technical data M1 (2.19 MB)

Normal suction, magnetically driven, leak-free centrifugal chemical pump made of non-metallic materials in modular concept, according to CE regulations.

MARCH magnetically driven centrifugal chemical pumps operate entirely without mechanical shaft sealing. Power is transmitted to the hydraulic part by strong permanent magnets in a contactless and force-locking manner. MARCH magnetically driven centrifugal chemical pumps meet maximum requirements in terms of quality, economy and reliability when pumping aggressive, toxic and environmentally hazardous liquids.
 

Features

  • Leak-free
  • Magnetic driven
  • Closed coupled
  • Normal suction

 

TECHNICAL DATA FOR THE STANDARD VERSION

Performance data

Flow rate:max. 8,4 l/min
Discharge head:max. 4 mWs

Temperatures

PP:max. 70°C
POM:max. 90°C
PSU:max. 121°C

Available materials

Housing:PP, POM (Delrin), PPE (Noryl), PSU
Impeller:PP, POM (Delrin), PA (Nylon), PSU
Pump shaft:Ceramic, stainless steel
Pressure plate:RTC (Ryton, Teflon, Carbon)
O-Ring:EPDM, Viton, Buna, Teflon

System pressure 

PP:max. 2,5 bar
POM:max. 3,5 bar
Noryl:max. 3,5 bar

Connection on suction side

Thread 3/8“ IG
Thread 1/4“ NPT (m)
Hose connection 3/8“ 
Hose connection 1/2“ 

Connection on discharge side

Thread 1/4“ NPT (m)
Hose connection 3/8“ 
Hose connection 1/2“ 

Motor

Electrically commutated DC motor, type EBM-PAPST
24 V
7 Watt