Насосы PC с электрическим или гидравлическим приводом

PC pumps with electric or hydraulic drive

For multi-line lubrication systems and large oil volumes

The PC pump unit is designed for flow-through lubrication systems requiring significant quantities of oil and has from 1 to 28 outlets. The flow rate can be distributed using a sequential metering device, allowing the pump to serve up to 224 lubrication points. This complete pump unit consists of a frequency-controlled electric motor with variable gear ratios, pump modules with pump elements for six preset parameter sets, optical/electrical flow monitoring, additional sensors for low level and additional drive speed, relief valves, and connections for oil heating. Integrated shut-off valves, one per module, allow the use of a different lubricating oil and/or replacement of pump elements during operation. The junction box with pre-mounted sensors is equipped with a pre-lubrication button.

Technical characteristics and advantages

  • Precise, durable lubrication pump
  • Variable speed, load-sensing operation as standard
  • An electric motor equipped with an electric fan allows for a wide range of speeds
  • Easy to operate, maintain and install
  • Brackets for hanging or vertical mounting
  • 24/7 operation in arctic and tropical conditions

Application areas

  • Shipbuilding

Documentation

Category:

Description

Technical specifications
Operating principle Marine grade, modular design piston pump unit with electric or hydraulic drive, with flow-free sensors and oil heating connections
Operating temperature from +5 to +45 °C from +41 to +113 °F
Working pressure max 50 bar 725 psi
Exits from 1 to 28
Lubricant mineral oil up to SAE 5012, viscosity 2000 mm²/s
Lubricant supply from a pressure tank, max. inlet pressure 2 bar 30 psi
Output dosing volume 1.74–227 cm³/min 0.1–14 in³/min
Internal gear ratio 4,83; 14,5; 19; 29; 38; 51; 62 : 1
Output performance 0.27–1.1 cm³ 0.016–0.67 in³
Compound input: G 11/4
outlet: G 1/4 for pipeline with outer diameter 10 mm
Electrical connection sensor 24 VDC
Hydraulically driven version 100 cm³/rev, 60–360 rpm only for i = 4.81:1 and 7.25:1
Dimensions min. 610 × 513 × 320 mm
max. 610 × 1580 × 320 mm		 min. 24 x 20.2 x 25.6 inches
max 24 x 62.2 x 25.6 inches
Protection class IP 55F
Installation position horizontal
Options Main shaft rotating design; sensor; NPN sensors instead of NAMUR
Sample order
The product can be configured using a configuration code. The order template includes the applicable part number and an explanation.
PC3B1YVM05A110CA4004HM00
  • Pump model PC
  • 3 modules, max 12 outputs
  • Mounting plate position B = top (floor mounting)
  • Worm gear with hydraulic motor
  • Pump arrangement and front design, front installation, multi-level arrangement, 1 upper level, 1 lower level, 2 upper levels
  • Gear ratio 4.83:1
  • Engine on the left, piston ø 10 mm.
  • 10 exits
  • Outlet connection for tube with outer diameter 10 mm
  • Design code A4004 = Basic design including oil pan and mounting bracket
  • Danfoss OMR100 hydraulic motor
More detailed information is available in product catalog.
Accessories
Part number Description
24-0404-2493 set of gaskets with seals
24-1557-3560 spare pump element
24-1751-2760 filter assembly, 100 microns
24-0651-3519 filter element only

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