ROTAN® ED Internal Gear Pump

ROTAN® ED Internal Gear Pump

Magnetically coupled internal gear pump for ultimate protection against leakage

 

ED is for Environmental Duty. As only minimal maintenance is necessary, ED pumps will be a very economical solution compared with traditionally sealed pumps, especially where the application requires the use of double mechanical shaft seals.

 

REQUEST QUOTE

 

Often these applications are very arduous resulting in the seals and support system requiring regular attention and/or replacement. Thus, the life cycle costs for ED pumps are generally much lower than for pumps using two seals.

 

Capacity Range: Up to 90 m3/h / 396 gpm
Speed: Up to 1750 rpm
Differential Pressure: Up to 16 bar / 232 psi
Suction Lift: Up to 0,5 bar / 7.25 psi vacuum while priming
Up to 0,8 bar / 11.6 psi vacuum while pumping
Viscosity Range: Up to 10,000 cSt
Temperature: Up to 250°C / 482° F
Pumping of:

• Isocyanate
• Solvents
• Hazardous organic liquids
• Printing ink
• Resin
• Pitch

• Alkyd resin
• Soyabean oil
• Linseed oil
• Monomers
• Polyol
• Corn syrup

Key features and benefits

  • Reversible direction of flow with double acting relief valve option available
  • Coupled direct to NEMA or IEC motor for speed up to 1750 rpm
  • Directed coupled gearbox with NEMA or IEC electric motor eliminating alignment issues
  • Adjustable rotor end clearance without opening the system to the atmosphere
  • Torque capabilities in excessive of 800 ft-lb
  • Flow rates max. 90 m3/h with differential pressure up to max. 16 bar.
  • Iron, Steel and Stainless Steel construction
  • Tungsten Carbide abrasive wear materials are available for abrasive duty applications
Download Brochures

ROTAN ED (Environmental Duty)

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ROTAN Main brochure

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Download Manuals

ROTAN Internal Gear Pump - GP, HD, PD, CD, ED, CC (T1456)

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ROTAN Internal Gear Pump - ED - Operation & Service Manual (T1386)

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Dimensional sketches

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ASSEMBLY DRAWINGS

 

ROTAN®  - Assembly Drawings


3D DRAWINGS

 

DESMI AFTER SALES

SPARE PARTS

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