Type W / V

Product Description

Self-priming rotary displacement pumps in a compact range with external bearings without touching medium. For aggressive media also.

Download Literature

Technical Data

Capacity: m³/h    10 - 2,800
Capacity gpm: 50 - 12,300
Differential pressure in bar: up to 40 / 60
Differential pressure in psi: up to 600 / 900
Speed range min-1 (rpm): up to 3.600
Viscosity mm²/s (cSt): 0,5 - 200,000
Max. temperature celsius: 350
Max. temperature fahrenheit: 660
Heating foot (optional)

Principles

Horizontal pump execution with external bearings

These pumps can handle virtually any fluid, regardless of viscosity, lubricity or abrasiveness e.g. seawater, bitumen, molasses, lime, acid, caustic solution or hydrocarbon. The W-range is a horizontal pump execution with external bearings.  We distinguish from the short execution (Wzk) and the long pump execution (Wz). The short execution will be used for applications with high differential pressures. Due to the low space for the mechanical seals the choice of the seals is limited.

Applications

  • Tank Terminals
  • Cargo Pumps and Systems
  • Chemicals
  • Petrochemicals
  • Downstream
  • Engine Room Pumps
  • Marine
  • Special Applications
  • Industry
  • Pipeline
Advantages
  • Wide range of applications
  • Self-priming
  • Pumped capacity proportional to speed
  • Compact construction
  • Direct drive without speed-reducer possible
  • Change of pumping direction - simple
  • Pumping elements - simple to replace
  • Easy maintenance
  • For almost all media and fluids
  • High viscosities possible
  • Low pulsations
  • Low noise level
  • Dry running possible
  • Constant flow on varying pressures and volumes
  • Very good suction performance up to NPSH 1 - 1,5 m/3 - 5 feet
  • Engineered 2-piece shaft and screw construction


Type W / V

Type W / V

Product Description

Self-priming rotary displacement pumps in a compact range with external bearings without touching medium. For aggressive media also.

Download Literature
Technical Data
Capacity: m³/h    10 - 2,800
Capacity gpm: 50 - 12,300
Differential pressure in bar: up to 40 / 60
Differential pressure in psi: up to 600 / 900
Speed range min-1 (rpm): up to 3.600
Viscosity mm²/s (cSt): 0,5 - 200,000
Max. temperature celsius: 350
Max. temperature fahrenheit: 660
Heating foot (optional)

    Horizontal pump execution with external bearings

    These pumps can handle virtually any fluid, regardless of viscosity, lubricity or abrasiveness e.g. seawater, bitumen, molasses, lime, acid, caustic solution or hydrocarbon. The W-range is a horizontal pump execution with external bearings.  We distinguish from the short execution (Wzk) and the long pump execution (Wz). The short execution will be used for applications with high differential pressures. Due to the low space for the mechanical seals the choice of the seals is limited.

Applications
  • Tank Terminals
  • Cargo Pumps and Systems
  • Chemicals
  • Petrochemicals
  • Downstream
  • Engine Room Pumps
  • Marine
  • Special Applications
  • Industry
  • Pipeline
Advantages
  • Wide range of applications
  • Self-priming
  • Pumped capacity proportional to speed
  • Compact construction
  • Direct drive without speed-reducer possible
  • Change of pumping direction - simple
  • Pumping elements - simple to replace
  • Easy maintenance
  • For almost all media and fluids
  • High viscosities possible
  • Low pulsations
  • Low noise level
  • Dry running possible
  • Constant flow on varying pressures and volumes
  • Very good suction performance up to NPSH 1 - 1,5 m/3 - 5 feet
  • Engineered 2-piece shaft and screw construction