Screw pumps
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Use:
loading/offloading, dosing and circulation of light and heavy fuels, lubricating and hydraulic oils, and other self-lubricating non-aggressive fluids.
Models: multiple casing models and forms, depending on size Drive: electric motors, pneumatic motors Application: land models, shipbuilding
CHARACTERISTICS
Capacity: 3 – 175 m3/h, up to16 bar
Pressure: 3 – 175 m3/h, up to 40 bar
Viscosity: 102 – 356 m3/h, up to 10 bar
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Gear pumps
- ZOLS -
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Use:
manipulation of heavy and light fuels and lubricating oils. Bearing type: sliding bearings Drive: electric motor Output shaft seal: PTFE axial radial seal
CHARACTERISTICS
Capacity: 3 – 160 l/min
Pressure: up to 15 bar
Viscosity: 10 – 1500 mm2/s |
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Gear pumps
- PZG -  |
Use:
manipulation of heavy fuels, bitumen, tar, viscose and similar media. Built-in casing heating chamber. Bearing type: sliding bearings Drive: electric motor, gear motor Output shaft seal: PTFE axial radial seal
CHARACTERISTICS
Capacity: 12 – 60 m3/h
Pressure: up to 10 bar
Viscosity: 3.4 – 1500mm2/s |
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Vane pumps
-PKK -
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Use:
manipulation of light oil derivatives, such as gasoline, kerosene, diesel fuels, alcohol, solvents, liquefied gases.
Drive: electric motor or propeller shaft Output shaft seal: mechanical seal
CHARACTERISTICS 
Capacity: 12 – 75 m3/h
Pressure: up to 6 bar
Viscosity: 1 – 75 mm2/s
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Thermal Oil Centrifugal Pumps  |
Use: circulation of thermal oil Bearing type: ball bearings Output shaft seal: PTFE axial radial seal Drive: electric motor
CHARACTERISTICS
Capacity: 2 – 325 m3/h
Lifting height: max.
Temperature: 300 °C
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Centrifugal Pumps
-CPU – submersive |
Sizes: 200, 250
Use:
circulation of lubricating oil.
Bearing type: ball and sliding bearings Drive: electric motor Output shaft seal: mechanical seal Installation type: vertical
CHARACTERISTICS
Capacity: 150 – 300 m3/h
Pressure: up to 5 bar
Viscosity: up to 400 mm2/s |
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Ammonia Pumps  |
Use:
manipulation of ammonia, freon, liquefied petroleum gas etc. Output shaft seal: double mechanical seal
CHARACTERISTICS
Capacity: 0.5 – 20 m3/h
Pressure: up to 60 bar
Temperature: -45 to 50 °C
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16th INTERNATIONAL FAIR - ACHIEVEMENTS IN THE ELECTRO-MECHANICAL INDUSTRY AND INNOVATION "DEMI"
14th - 19th March 2012.
This year we will again exhibit in Belgrade, Serbia at the 55th International Fair of techniques and technical achievements from 09.05. to 13.05. 2011.
