Industrial division

2SP LS 2SP WTG PA PCX PDA PDK PHS PWO POF6 PQJ PXF PXC PZ PZD
2SP LS 2SP WTG PA PCX PDA PDK PHS PWO POF6 PQJ PXF PXC PZ PZD

PXC |  PXC-type 3-screw pumps

Description

PXC-type 3-screw pumps

  • 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 800 L/min
  • Steel pump body.
  • Versions with axial or radial suction.
  • Executions for high pressure in suction circuit.
  • ATEX Zone 2
  • Standard use:
    • General low pressure industrial use: lubrication, cooling and filtration circuits.

Technical Specifications

Data installation
Installation Indoor or Outdoor
Environment Industrial
Temperature Amb. Min / Max -25°C (CS) e -40°C (LTCS) , only storage / 60°C *
Operating working conditions
Fluids Mineral and synthetic lubricating oils EVEN HIGH VISCOSITY ', HFC fluids
Solids content 0% *
Viscosity range to 10 a 1500 cSt *
Speed to 750 a 3600 rpm *
Rotation (viewed from shaft end) Hourly standard
Counterclockwise on request
Specifications
Design available API 676 III ED
Flow to 10 a 5400 lpm (da 0,6 a 324 m3/h; to 2,7 a 1426,6 GPM) *
Suction pressure MAX 10 barg (146 psi) *
Delivery pressure MAX 30 barg (436 psi) *
Operating Temperature to 0 a 70 °C; MAX 120 °C *
Seal Type Mechanics - API code BSPFN
Bearing Radial ball bearing
Bearing lubrication Pumped fluid
Driver AC or DC motor, Turbina a vapore
Type of construction Horizontal feet IM1001 B3 or flange coupling
IN/OUT standard ANSI 150 B16.5
Safety valve on demand is possible to provide a valve built-on. Internal recirculation or external option provided with 3.4 Notwithstanding the API676IIED
Materials
Body / Flange Carbon steel or stainless steel *
Screws Carbon steel nitrided *
Linear Cast iron GG25 or Carbon Steel
O-rings Viton ®
Painting Standard SA2, 5 + primer + f terminal total about 160μm, and other cycles di Painting on demand.

* For different values ​​contact Seim

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