3 Screw Pumps

PXF
PXF
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For hydraulic oils, lubricating oils Admissible delivery pressure (continuous) = 30 bar at 2900 rpm (flow rates > 700 L/min approx.: 16 Bar)
Flow rates up to 5,400 L/min
Version with axial or radial inlet port.
With optional safety valve, adjustable from the outside, also during pump operation. ATEX Zone 2
Standard use:
General low pressure industrial use: lubrication, cooling and filtration circuits.
Versions:

  • for fluids with very high viscosities
  • for emulsified air (noise cancellation)
  • with magnetic drive joint
  • high vacuum on inlet
  • high inlet pressure

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TECHNICAL CHARACTERISTICS

Specifications - Overall dimensions - Sales Catalogue
Design available Standard SEIM, OEM on request
Flow rate L/min 4800
Flow rate m³/h 288
Flow rate USGPM 1270
Suction pressure -0.5 to 10 bar (-8 to 146 psi) *
Delivery pressure 30/16
Seal Mechanical
Bearing Radial ball
Bearing lubrication Pumped fluid
Drive 750 to 3600 rpm *
Construction shape Standard SEIM, OEM on request
IN/OUT SAE 3000 - > PXF083: DIN PN16
Safety valve 2 to 16 Bar, internal recirculation, pump sizes 025 to 083 (on request)
INSTALLATION DATA
  • Installation: Indoor or Outdoor
  • Environment: Industrial, Marine
  • Amb. Temperature Min/Max:
  • Operating temperature C°: 32 - 248
OPERATING CONDITIONS
  • Fluids: Mineral and synthetic lubricating oil
  • Solid content: ask SEIM for details
  • Viscosity range cSt: 10- 5000
  • Viscosity range SSU: 55 - 22125
  • Speed: 750 to 3600 rpm *
  • Rotation (shaft view): Clockwise CW (std) - Counter clockwise CCW, on request
MATERIALS
  • Body/Flange: GJL 250 EN1561 *
  • O-rings: Viton ®
  • Painting: On request

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