Pumps

Screw pumps

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

Gear pumps
- ZOLS -

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

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

Vane pumps -PKK -	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&NBSP; Capacity: 12 – 75 m3/h Pressure: up to 6 bar Viscosity: 1 – 75 mm2/s
Thermal Oil Centrifugal Pumps -PTU -	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. 80 m Temperature: 300 °C
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
Ammonia Pumps -PA-	Use: manipulation of ammonia, freon, liquefied petroleum gas etc. Output shaft seal: double mechanical seal Drive: electric motor CHARACTERISTICS Capacity: 0.5 – 20 m3/h Pressure: up to 60 bar Temperature: -45 to 50 °C