Self-priming Single Stage Pumps - Johnson Pump brand
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| Single Stage Pumps |
Multistage Pumps |
Magnetic Drive Pumps |
Hygienic Pumps
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Vertical/Horizontal; CombiBloc, CombiChem, CombiDirt, CombiNorm, CombiPro, CombiFlex, CombiSump, CombiWell In-Line; CombiLine, CombiLine Bloc Self-priming; CombiPrime, FreFlow, KGE
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Vertical/Horizontal;
MCH, MCV
Self-priming; MCHZ |
Heavy duty; CombiMag, CombiMagBloc
Non metallic; MDR |
High hygienic; CS, CSA
Self-priming liquid-ring; AS
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| CombiPrime H & V |
| Self-priming centrifugal pump to EN 733 (DIN
24255), Vertical or Horizontal |
| Features |
Suitable for
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Standardized and modular design |
Low viscosity, clean liquids when self-priming is required |
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Self-priming |
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Built-in vacuum pump with external adjustment |
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Large air displacement capacity, shortening suction times |
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Flanges according to ISO 7005 PN 16 |
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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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Mechanical seals to EN 12756 (DIN 24960) |
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2-Angular contact thrust bearings and cylindrical roller bearing |
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Robust shaft design |
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Extended life time |
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Atex certification |
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Easy maintenance through the Back-Pull-Out principle |
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Sea water resistant version available |
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Available in horizontal and vertical execution |
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Technical data
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| Casing: |
Cast iron, Bronze |
Max. liquid temp: |
80°C |
| Impeller: |
Cast iron, Bronze, Alu-Bronze |
Max. pressure: |
1000 kPa (10 bar) |
| Max. capacity: |
Vertical; 800 m3/h Horizontal; 500 m3/h |
Max. speed: |
3 600 rpm |
| Max. delivery head: |
100 m |
Self-priming: |
Up to 7 m |
 Downloads (Sales brochure, Data Sheet, Instruction Manual) |
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| FreFlow |
| Self-priming centrifugal pumps |
| Features |
Suitable for
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Excellent self-priming ability |
Contaminated liquids, as well liquids containing air or gas, for sumps and
gullies and many other applications where a suction lift is required |
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No non-return valve required in the inlet |
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Single unbalanced/balanced seals to EN 12756 (DIN 24960) |
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Mechanical seal with dry-running protection through
oil bath quench |
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Ideal for handling contaminated liquids |
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Easy maintenance – Back-Pull-Out principle |
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Flanges 32 and 40 threaded connection |
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Flange connection 50 and higher to ISO 7005 PN 16 |
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Flange connection to ISO 7005 PN 20 (ANSI B16.5 150 lbs) optional |
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Greased for life roller bearings |
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Magnetic drive optional |
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Atex certification |
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| Configurations |
FRE |
Long coupled own bearing |
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FRES |
Close coupled with stub shaft and standard IEC flange motor |
FREF |
Close coupled extended shaft on IEC flange motor |
FREM |
Close coupled with stub shaft and flanged combustion engine |
Technical data
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| Casing: |
Cast iron, Bronze, Stainless
steel |
Max. liquid temp: |
95°C |
| Impeller: |
Cast iron, Bronze, Stainless
steel |
Max. pressure: |
900 kPa (9 bar) |
| Max. capacity: |
350 m3/h |
Max. speed: |
3 600 rpm |
| Max. delivery head: |
80 m |
Self-priming: |
Up to 7 m |
Downloads (Sales brochure, Data Sheet, Instruction Manual)
For downloadable CAD drawings to assist in planning our pumps into your system go to
Technical info/Dimensional Drawings. |
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| KGE |
| Horizontal self-priming centrifugal pumps |
| System characteristics |
The KGE is a self-priming centrifugal pump with radial
(semi-open or closed) impeller, overhung mounted on
a bearing pedestal. If a spacer type coupling is used, the
pump can easily be dismantled without it being necessary
to disturb the pipings or to move the motor. The KGE series is available in different drive possibilities:
KGE: pump with bare shaft for clockwise rotation
KGEL: pump with bare shaft for counter-clockwise
rotation
KGEF: pump with flanged motor (close coupled) |
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| Applications |
| The KGE is suitable for clean and polluted liquids, which
are non-corrosive to cast iron, including water, oils, petrol
and all kind of chemicals. Draining building excavations,
emptying ponds, ditches and swimming-pools, water
extraction for irrigation and watering, aboard ships as
bilge, deck wash and general service pumps. Emptying
pits and throughs containing wastewater, handling fuels,
condensate extraction pumps. |
Technical data
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| Casing: |
Cast iron |
Max. liquid temp: |
95°C |
| Impeller: |
Cast iron, Bronze |
Max. pressure: |
8000 kPa (8 bar) |
| Max. capacity: |
100 m3/h |
Max. speed: |
3 600 rpm |
| Max. delivery head: |
60 m |
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| Downloads (Sales brochure, Data Sheet, Instruction Manual) |
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Back to the Top |
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 |
| 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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