Magnetic Drive Pumps - Johnson Pump brand
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| Magnetic Drive Pumps |
Multistage Pumps » |
Single Stage Pumps » |
Hygienic Pumps |
Heavy duty; CombiMag, CombiMagBloc
Non metallic; MDR |
Vertical/Horizontal;
MCH, MCV
Self-priming; MCHZ |
Vertical/Horizontal; CombiBloc, CombiChem, CombiDirt, CombiNorm, CombiPro, CombiFlex, CombiSump, CombiWell In-Line; CombiLine, CombiLine Bloc Self-priming;CombiPrime, FreFlow, KGE
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Contact your local sales representative for advice
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Magnetic Drive Pumps
The Johnson Pump range of magnetic drive centrifugal pumps has no
seals and is therefore leak proof. This makes the pumps ideal for pumping hazardous, toxic, explosive, aggressive or valuable fluids. Because of more stringent environmental requirements and ever more advanced manufacturing process, there is increase in interest in this type of pump. |
| CombiMag |
| Heavy duty seal-less mag drive horizontal centrifugal pump to ISO 5199 and ISO 2858 /EN 22858 |
| Features |
Suitable for
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| • |
100% leakfree |
Clean liquids, slightly contaminated but
the impurities must not be abrasive
or magnetic |
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Long life cycle, reduced maintenance costs |
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Flanges according to ISO 7005 PN 16 |
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For stainless steel execution ISO 7005 PN20 / 150 lbs ANSI B 16.5 available |
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Outstanding hydraulic performance |
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High efficiency impeller |
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Closed impeller with back vanes providing axial balancing of impeller loads |
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Half open impeller with wear plate |
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Easy maintenance through the Back-Pull-Out principle |
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Atex certification |
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Outer rotor with safety bearing |
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Somarium Cobalt high performance magnets |
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Containment can in Hastelloy® for limited eddy current losses |
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Silicon carbide pump liquid lubricated internal bearings |
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Heating jackets optional |
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Grease or oil bath lubricated bearings |
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PT 100 temperature monitoring |
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Interchangeable with existing ISO 2858 pumps |
Technical data
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| Casing: |
Cast iron, Nodular cast iron,
Stainless steel, Stainless steel alloys,
Nickel based alloys, Duplex |
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Max. pressure: |
1600 kPa (16 bar) |
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Viscosity |
0.3 mPas - 150 mPas |
| Impeller: |
Cast iron, Bronze, Stainless steel, Stainless steel alloys,
Nickel based alloys, Duplex |
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Max. speed: |
3 600 rpm |
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Liquid temp: |
-50 up to 300°C |
| Max. capacity: |
550 m3/h |
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| Max. head: |
160 m |
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 Downloads (Sales brochure, Data Sheet, Instruction Manual) |
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 Back to the Top |
| CombiMagBloc |
| Heavy duty seal-less closed coupled magnetic drive horizontal centrifugal pump
to ISO 5199 and ISO 2858 /EN 22858 |
| Features |
Suitable for
|
| • |
100% leakfree |
Clean liquids, slightly contaminated but
the impurities
must not be abrasive
or magnetic |
| • |
Long life cycle, reduced maintenance costs |
| • |
Flanges according to ISO 7005 PN 16 |
| • |
For stainless steel execution ISO 7005 PN20 /
150 lbs ANSI B 16.5 available |
|
| • |
Outstanding hydraulic performance |
|
| • |
High efficiency impeller |
|
| • |
Closed impeller with back vanes providing axial balancing of impeller loads |
|
| • |
Half open impeller with wear plate |
 |
| • |
Easy maintenance through the Back-Pull-Out principle |
| • |
Standard IEC flange motor |
| • |
Atex certification |
| • |
Outer rotor with safety bearing |
| • |
Somarium Cobalt high performance magnets |
| • |
Containment can in Hastelloy® for limited eddy current losses |
| • |
Silicon carbide pump liquid lubricated internal bearings |
| • |
Heating jackets optional |
| • |
PT 100 temperature monitoring |
| • |
Interchangeable with existing ISO 2858 pumps |
Technical data
|
| Casing: |
Cast iron, Nodular cast iron,
Stainless steel, Stainless steel alloys,
Nickel based alloys, Duplex |
|
Max. pressure: |
1600 kPa (16 bar) |
| |
Viscosity |
0.3 mPas - 150 mPas |
| Impeller: |
Cast iron, Bronze, Stainless steel, Stainless steel alloys,
Nickel based alloys, Duplex |
|
Max. speed: |
3 600 rpm |
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Liquid temp: |
-50 up to 200°C |
| Max. capacity: |
280 m3/h |
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| Max. head: |
140 m |
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| Downloads (Sales brochure, Data Sheet, Instruction Manual) |
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Back to the Top |
| MDR-series
in PP and PVDF |
Mag Drive seal-less centrifugal pumps are virtually leak-proof since
the design eliminates the multitude of problems related to
shaft seals and
packings. |
| Features |
Suitable for
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| • |
No leaking shafts |
Sulphuric acid, caustic, sodium hydroxide, developer, fixing bath,
bleaching agent, various other chemicals |
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Improved safety |
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High corrosion resistance |
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Wide range of applications |
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Standard electric motors |
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Simple and inexpensive replacement |
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Reliable in performance |
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Less down-time |
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Simple design |
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Easy maintenance |
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Technical data
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| Casing: |
PP filled with glass fibre,
PVDF with carbon fibre |
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Max. pressure: |
3 bar at 20° C |
| Impeller: |
PP filled with glass fibre,
PVDF with carbon fibre |
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Viscosity |
0.3 mPas - 150 mPas |
| Max. capacity: |
30 m3/h |
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Max. speed: |
2 800 rpm |
| Max. head: |
24 m |
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Max. Liquid temp: |
85°C for PP, 100°C
for PVDF |
| Downloads (Sales brochure, Data Sheet, Instruction Manual) |
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Back to the Top |
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SPX is much more than a Johnson Pump brand manufacturer – We are your solution provider! |
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The Johnson Pump product line includes: |
| Industry |
Centrifugal Pumps, Positive Displacement Pumps; Lobe Pumps, Gear Pumps, Impeller Pumps, AODD Pumps, Filters |
| Horticulture |
Circulation Pumps, Accessories & Spare Parts |
| Marine |
Impeller Pumps, Bilge Pumps, Engine Cooling Pumps, Circulation Pumps, Lavatory Systems, Refueling & Water system |
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