2SP LS

2SP LS

Twin-screw pump WITH timing gears, suitable for various types of fluids, also containing impurities, also available made entirely of stainless steel, also available in version fulfilling regulations API676 IIIED. ATEX  IIG zone 1 T3

TECHNICAL CHARACTERISTICS

Specifications - Overall dimensions - Sales Catalogue

Design available SEIM STANDARD, API676 IIIED , BV Mode II, RINA, ABS, DNV, LR
Flow Rate USGPM 2641
Suction pressure between -0.5 and 5 bar (between -8 and 73 psi) *
Seal Mechanical
Bearing Thrust and radial + 1 axial
Bearing lubrication External, self lubricated
Safety valve On request, it is possible to install a built-on safety valve with internal or external recirculation.

OPERATING CONDITIONS

  • Fluids: Lube and Hydraulic oils, mineral and synthetic – Fuel Oils – Light chemical and petrochemical products – Water
  • Solid content: 2 mm (3%) MAX *
  • Speed: between 750 and 3600 rpm *
  • Rotation (shaft view): CW closckwise (std) – On request: CCW

INSTALLATION DATA

  • Installation: Indoor or Outdoor
  • Environment: Industrial, Marine

MATERIALS

  • Body/Flange: Carbon steel or Stainless steel *
  • O-rings: standard Viton ®
  • Cast iron GG25
  • Painting: standard SA2,5 + primer + final, total 160µ approximately; other painting cycles on request