3 Screw Pumps

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Suitable for various types of fluids, impurities NOT allowed, GG25 grey cast iron or GGG40 nodular, in-line IN/OUT inlets, typically used as MOP (typically PTO)

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TECHNICAL CHARACTERISTICS

Specifications - Overall dimensions - Sales Catalogue
Design available STANDARD SEIM, ABS Type Approval, BV Mode II, RINA
Flow rate L/min 4800
Flow rate m³/h 288
Flow rate USGPM 1270
Suction pressure between -0.5 and 10 barg (between -8 and 146 psi) *
Suction pressure 16
Delivery pressure 232
Operating temperature C° 150 - 0
Operating temperature F° 32 - 302
Seal Mechanical
Bearing Radial
Bearing lubrication Self-lubricated
IN/OUT DIN PN16 (Option: ANSI 150)
Safety valve Internal recirculation
OPERATING CONDITIONS
  • Fluids: Fuels (HFO, LFO,MGO,DO,LSMGO); Mineral and synthetic lubricating oil
  • Solid content: ask SEIM for details
  • Viscosity range (cSt) 1.2 - 5000
  • Viscosity range (SSU) 32 - 22125
  • Speed: between 750 and 3600 rpm, depending by the pump size *
  • Rotation (shaft view): Clockwise CW (std) - CCW counter clockwise on request
INSTALLATION DATA
  • Installation: Indoor or Outdoor - Horizontal or Vertical, also on foot mounting by SEIM
  • Environment: Industrial, Marine
MATERIALS
  • Body/Flange: GJL 250 EN1561 - GJS400-15 EN16842 (GGG40) *
  • Painting: On request

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