Высоконапорные насосы SP/PFE с вращательным приводом, с кулачковым приводом (Копировать)

SP/PFE high-pressure pumps with rotary drive, with cam drive (Copy)

For multi-line lubrication systems

The SP/PFE multi-line pump is designed for very high-pressure systems. The pump's drive components are housed within its housing and pre-filled with high-viscosity gear oil. A special roller follower moves the pump element 100 % axially, eliminating lateral forces. Each replaceable pump element is equipped with a precise volume adjustment device with a scale, a high-pressure check valve, and an adapter for a high-pressure outlet up to 4000 bar. (58,000 psi). Thanks to the unique design of the pump, lubricating oil can be supplied from the pressure tank directly to the pump elements without the use of additional oil level control devices.

Technical characteristics and advantages

  • Designed for continuous operation around the clock
  • The modular design of the pump allows the use of up to five pump elements
  • Sealed design; suitable for connection to a pressure tank
  • A rack with additional pumps, filter and flow control equipment is available.

Application areas

  • Petrochemical industry
Brochures and manuals
Brochure - Lubrication Solutions
Category:

Description

Technical specifications
Operating principle Rotary piston pump with cam drive; sealed design for pressure vessels
Operating temperature from +15 to +40 °C from +59 to +104 °F
Working pressure max 4000 bar 58,000 psi
Lubricant mineral or synthetic oil, viscosity < 230 mm2/With
Exit from 1 to 5
Output dosing volume 0–0.14 cm³/feed stroke 0–0.0085 in³/stroke
Internal gear ratio 1:1
Material Three-phase electric motor and flange gearbox are available
Main drive shaft speed 10–500 min.-1
Electric motor drive 10–500 min.-1
Output connection seals and bushings for pipelines 3/8 × 1/8
Inlet connection/oil drain hole M 14 × 1.5
Dimensions 287 × 350 × 130 cm
512 × 350 × 130 cm		 11.3 x 13.8 x 5.1 inches
20.15 x 13.8 x 5.1 inches
Installation position vertical, pump body in a straight vertical position
Options Available in ATEX version with electric motor drive, pole mounting, flow monitoring devices
Ordering information
Part number Designation
SP / PFE-1-1-C  Pump with housing for 1–2 pump elements, including 1 pump element
SP/PFE-1-2-C Pump with housing for 1–2 pump elements, including 2 pump elements
SP/PFE-2-1-C Pump with a housing for 2–5 pumping elements, including 1 pumping element
SP / PFE-2-2-C Pump with a housing for 2–5 pumping elements, including 2 pumping elements
SP / PFE-2-3-C Pump with a housing for 2–5 pumping elements, including 3 pumping elements
SP / PFE-2-4-C Pump with a housing for 2–5 pumping elements, including 4 pumping elements
SP / PFE-2-5-C Pump with a housing for 2–5 pumping elements, including 5 pumping elements

C = valid option for pmax 4000 bar, (58,000 psi), with rotary drive, double-sided drive shaft, gear ratio 1:1.

Related products