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MC-Series Documentation
MC General Description (pdf)
 
Material Codes (pdf)
 
Mag Coupling Torque Ratings (pdf)
 
TTZ Shell Properties (pdf)
 

 

 

 

 

   
The ENDURA® MC-Series is our standard line of Group I &
Group II ANSI-Dimensional Magnetically-Coupled Centrifugal Pumps. Seven standard models are available to cover a wide range of flow rates.

 

  Features:
 
  • 7 ANSI sizes available
  • 316 SS or Alloy-C construction
  • NdFeB or SmCo magnetic couplings
  • Vertical models available
  • No seals to leak
  • Over-sized shafts minimize deflections
  • Close-Coupled or Power Frame
 
 

Endura MC-Series Specifications Click any Model # below to access page for that individual model:
 
  MC-Series Model/Size (in.) *    
  ANSI Group  
I
I
I
II
II
II
II
 
  Max Flow Rate
GPM
175
360
180
375
660
620
770
 
  Max Total Head
ft
185
170
325
300
280
420
100
 
Max Discharge Pressure
PSIG
275
275
275
275
275
275
275
 
  Max Speed
RPM
3560
3560
3560
3560
3560
3560
1780
 
  NPSHR @ Max Speed
& BEP
ft
7
11
13
22
22
26
9
 
  Max Temperature
°F
350
350
350
350
350
350
350
 
Min Temperature
°F
70
70
70
70
70
70
70
 
  Weight (without motor)
 Mag-Drive,
 Close-coupled
lbs
84
92
100
260
280
290
335
 
   
* Suction Port Size x Discharge Port Size x Impeller Diameter
BEP = Best Efficiency Point
   
 
 
 
Available Materials Of Construction  
 
 
 
Available Sealing Configurations  
Magnetically Coupled (sealless)

The magnetically coupled or mag-drive pump is the best method for handling toxic, noxious, crystallizing, or most other hazardous liquids since it completely contains the pumpage by isolating the drive shaft inside the pump housing. With no dynamic seal to leak or replace, the maintenance issues associated with seal leakage are eliminated. All Endura centrifugal pumps are available with magnetic drive.
 
 
 
Available Options & Accessories  
 
Replacement Module
The Endura Module is a complete wet-end mag-drive pump assembly less the volute. A module replacement is recommended when a quick turn-around is essential for plant operation.
Base Plate Mounting
Liquiflo Endura pumps are available with base-mounts to simplify installation. Liquiflo also offers base-mounts with or without the motor pre-installed.
Power Frame
The Endura pumps can be long-coupled to the motor using the Power Frame option.
Accessories & Spare Parts
Mechanical couplings, coupling guards, risers, base plates, adapters, brackets, pedestals, impellers and all other individual pump components can be purchased separately.
Ceramic Containment Shell
The standard metal containment shell for the MC-Series can be replaced with optional ceramic transformation-toughened zirconia (TTZ). Ceramic shells are non-conductive and therefore do not produce eddy current power losses or the associated heat, like metallic shells. MC pumps utilizing the ceramic containment can will have a significantly higher efficiency.
   
 
 

 

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