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  MAC-PUMP
Magnetic Chemical Pumps

No Shaft Seal (Seal-less)
 
  • The MAC-PUMP eliminates the conventional shaft seal found in all centrifugal pumps. This means that impeller magnet assembly separated with the rear casing syn-chronises the driving magnet (permanent magnet) mounted on the electric motor shaft.
High Corrosive Resistance
 
  • The MAC-PUMP, using fluoro-plastic component made by injection molding process, is designed to handle a wide range of strong acids, caustic solvents.
Serviceability
 
  • Consisting of only four sub-assemblies that contact solu-tion, the MAC-PUMP can be easily and completely disas-sembled and reassembled.
Pump Protector (MAC-METER)
 
  • The MAC-METER protects the pump from dry operation
Solid Cast Iron Outer Shell

Model
M250
M400
M500
M503F
/M503N
M650
Suction port(mm)
25
40
50
50
65
Diacharge port(mm)
25
40
40
40
50
Standard Head-Capacity 50Hz
10m to 60l/min
10m to 170l/min
15m to 230l/min
20m to 200l/min
15m to 320l/min
60Hz
10m to 50l/min
10m to 160l/min
15m to 190l/min
20m to 200l/min
15m to 280l/min
Motor POLes
2
2
2
2
2
Kilo-Watts
0.4
0.75
1.5
2.2
2.2
Phase Volts
*3 200 220 400 440
Weight Kg
35
45
60
62
75

Model
M655F
M800
M801
M1000
Suction port(mm)
65
80
80
100
Diacharge port(mm)
50
50
50
80
Standard Head-Capacity 50Hz
25m to 200l/min
25m to 300l/min
25m to 340l/min
25m to 600l/min
60Hz
30m to 200l/min
25m to 260l/min
25m to 400l/min
25m to 600l/min
Motor POLes
2
2
2
2
Kilo-Watts
3.7
3.7
5.5
7.5/5.5
Phase Volts
*3 200 220 400 440
Weight Kg
96
105
150
180

Connection flanged: JIS 10K RF, DIN 10K RF ANSI Class 150RF
Standard head-capacity: Based on pumping water at room temperature.
Standard motor: Pump with totally enclosed fan cooled outdoor motor.