Fluid handling, regulation and control

Fluid handling, regulation and control

Fluid handling, regulation and control

E-Flo DC (Dual Control) – 2-Ball supply pumps

Category Brand

Description

The E-Flo DC 2-Ball supply pumps are dual control electric circulating pumps. These pumps are five times more efficient compared to similar sized pneumatic pumps.

The E-Flo DC 2-Ball supply pumps provide you with several advantages:

  • Operate the pump two different ways – constant pressure or constant flow rate
  • Minimal pulsation at changeover provides a more consistent finish
  • Integrated runaway protection protects your pump from premature wear and prevents costly material loss
  • Quiet electric motor improves your work environment allowing you to remain near the pump for longer periods of time

TECHNICAL SPECIFICATIONS

  • Maximum fluid working pressure:
    Models ES0xxx: 10.48 MPa, 104.8 bar
    Models ES9xxx: 14 MPa, 140 bar
    Models ES8xxx: 16.75 MPa, 167.5 bar
    Models ES7xxx: 20.96 MPa, 209.6 bar
  • Maximum potential fluid pressure: 3000/v (volume of lower in cc) = bar
  • Maximum continuous cycle rate: 20 cpm
  • Maximum Flow: It is determined by the size of the pump lower.
  • Input voltage: 200–250 Vac, single phase, 50/60 Hz
  • Input current: 20 A maximum
  • Ambient temperature range: 0–40°C
  • Sound data: Less than 70 dB(A)
  • Oil capacity: 1.4 liters
  • Oil specification: Graco Part No. 16W645 ISO 220 silicone-free synthetic gear oil
  • Weight: Pump package (motor, 1000cc lower, stand, and tie rods): 99.8 kg
  • Fluid inlet size: 1–1/2 npt(f)
  • Fluid outlet size: 3/4 npt(f) [145cc-180cc]: 1 npt(f) [220cc-290cc]

MATERIALS

  • Solventborne
  • High Solids
  • Xirallic
  • CARC
  • Metallics

APPLICATIONS

  • General Metal Finishing – Pumping
  • Wood Finishing – Pumping
  • Plastic Finishing – Pumping

INDUSTRIES

  • Body Shop Sealing
  • Construction Equipment – Manufacturing
  • CARC
  • Furniture Finishing / Manufacturing
  • General Metal Finishing / Manufacturing
  • Wood Products Manufacturing
  • Railroads
  • Waste Management – Equipment Manufacturing
  • Personal Recreation Vehicles
  • RVs
  • Wood and Wood Products – Pumps
  • Heavy Equipment Manufacturing

CONTROL MODULE ACCESSORIES

  • Pressure Transducer. Up to two pressure transducers can be connected to one Control Module. Cable length: 4.5 ft (1.4 m)
  • Transducer Extension Cable. For extending length of pressure transducer. Length: 6.5 ft (2 m)
  • Pneumatic BPR Control System. For use when implementing an “off-production” or “sleep” profile with the Control Module
  • Run/Stop Switch. Additional, separate switch for running and stopping the pump
  • 50 ft (15 m) Fiber Optic Cable. Used for communicating outside of a hazardous area
  • 100 ft (30 m) Fiber Optic Cable. Used for communicating outside of a hazardous area
  • 330 ft (100 m) Fiber Optic Cable. Used for communicating outside of a hazardous area
  • Fiber/Serial Converter. For converting Fiber Optic Cable to RS232. Located outside of the hazardous area.
  • Ethernet IP Gateway Assembly. For interfacing with a PLC network. Located outside of the hazardous area

Watch the animation video: Graco E-Flo DC

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