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Screw 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,     16 bar
Pressure:    3 – 175 m3/h,     up to 40 bar
Viscosity:    102 – 356 m3/h,  up to 10 bar 

 

 


Screw Pumps, type PAK-2N

Sizes: 20, 25, 32, 38.

Use:

Manipulation of heavy and light fuels, hydraulic oils and lubricating oils.
 
Bearing type:       ball bearing

Drive:                  electric motor, pneumatic motor

Output shaft seal: mechanical seal

Installation type:   horizontal and vertical

Characteristics

Capacity:    5 – 140 l/min
Pressure:    up to 10 bar
Viscosity:    5 – 1500 mm2/s            

Add-ons: counterflanges with a weld-on throat
  
 
Screw Pumps, type PAS-2N
Sizes: 45, 52, 60
 
Use:

manipulation of heavy and light fuels, hydraulic oils and lubricating oils.
 
Bearing type:       ball bearing
 
Drive:                  electric motor, pneumatic motor
 
Output shaft seal: mechanical seal
 
Installation type:   horizontal and vertical
 
CHARACTERISTICS
 
Capacity: 40 – 650 l/min
Pressure:    up to 10 bar
Viscosity: 5 – 1500 mm2/s

Add-ons: flanges compliant with DIN 2501, NP16.

 
 
Screw Pumps, type PAHVOk-2, PAHVGOK-2
 
Sizes:        70, 80
 
Use:

manipulation of heavy and light fuels, hydraulic oils and lubricating oils.
 
Bearing type:       ball bearing
 
Drive:                  electric motor
 
Output shaft seal: mechanical seal
 
Installation type:   vertical
 
Model with casing heating for heavy fuels also available.
 
CHARACTERISTICS

Capacity:    10.8 – 54 m3/h
Pressure:     up to 10 bar
Viscosity:    10 – 1500 mm2/s

 

 

 

Screw Pumps, type PAHVK-2N
 
Sizes: 90, 100, 110, 125
 
Use:

manipulation of heavy and light fuels, hydraulic oils and lubricating oils.
 
Bearing type:       ball bearing
 
Drive:                  electric motor
 
Output shaft seal: mechanical seal
 
Installation type:   vertical
 
CHARACTERISTICS
 
Capacity:    32.4 – 180 m3/h
Pressure:    up to 10 bar
Viscosity:   10 – 1500 mm2/s

           

           

 

 
Screw Pumps, type PVPKU-4N, PVPKUD-3N – submersive
 
Sizes: 100, 110, 125
 
Use:
manipulation of heavy and light fuels, hydraulic oils and lubricating oils.
 
Bearing type:       ball bearing
 
Drive:                  electric motor
 
Output shaft seal: mechanical seal
 
Installation type:   vertical
 
CHARACTERISTICS

Capacity:   150 – 420 m3/h
Pressure:    up to 5 bar
Viscosity:   10 – 1500 mm2/s
 
 
Screw Pumps, 4N series
 
Basic types:  PASk, PASVk, PAHk, PAHVk, PBHk.
 
Sizes: 25, 32, 38, 45, 52, 60, 70, 80, 90, 100, 110, 125.
 
Use:
 
manipulation of heavy and light fuels, hydraulic oils and lubricating oils.
 
Bearing type:       ball bearing
 
Drive:                  electric motor
 
Output shaft seal: mechanical seal
 
Installation type:  vertical and horizontal; multiple casing variants and models and installation types, depending on the size.
Model with casing heating for heavy fuels also available.
 
CHARACTERISTICS
 
Capacity:    0.3 – 180 m3/h
Pressure:    up to 40 bar
Viscosity:   10 – 1500 mm2/s
 
 

 

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