ROTAN® CD Internal Gear Pump

Internal gear pump designed to handle corrosive liquids

 

ROTAN® CD - Chemical Duty. Internal gear pumps in stainless steel, designed to handle corrosive liquids.

 

Request Quote

 

CD pumps are designed for handling corrosive liquids, primarily found in the chemical processing, food and pharmaceutical industries. Available with 90° angular configuration.

Pumping of:
  • Organic acid
  • Fatty acid
  • Alkali
  • Caustic soda
  • Polymer solutions
  • Soap
  • Shampoo
  • Animal fat
  • Vegetable fat
  • Chocolate
  • Other special fluids
  • Resin
  • Paint
  • Rosin

Key features and benefits

  • Flexible sealing options
  • “True” back pull-out design
  • Opposing inlet and outlet connections with oversized ports
  • Shaft supported by two ball bearings in single sealed configuration
  • Self-priming with large suction capabilities
  • Low NPSH requirements
  • Self-draining, integral safety relief valve
  • No speed reduction required in six smaller sizes
  • Complete heating/cooling jacketing available

 

Capacity Range: Up to 250 m3/h / 1100 gpm
Speed: Up to 1750 rpm
Differential Pressure: Up to 16 bar / 250 psi
Suction Lift: Up to 0.5 bar  / 15" Hg vacuum while priming
Up to 0.8 bar  / 24" Hg vacuum while pumping
Viscosity Range: Up to 250,000 cSt
Temperature: Up to 250°C / 482° F
Download Brochures

ROTAN CD (Chemical Duty)

English
  • English
  • Danish
  • Polish
  • French
  • American

ROTAN Main brochure

English
  • English
  • Russia
  • Czech
  • Turkish
  • Polish
  • Swedish
  • Danish
  • Portugese
  • Dutch
  • Italian
  • French
  • Finnish
  • Spanish
  • German
  • Chinese
  • American
Download Manuals

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

English
  • English
  • American
  • Turkish
  • Swedish
  • Russia
  • Portugese
  • Polish
  • Dutch
  • Latvia
  • Italian
  • Greek
  • French
  • Finnish
  • Spanish
  • Bulgarian
  • Czech
  • German
  • Danish

Dimensional sketches

English
  • English
  • American

ASSEMBLY DRAWINGS

 

ROTAN®  - Assembly Drawings


3D DRAWINGS

 

DESMI AFTER SALES

SPARE PARTS

Selection programs

Find curves for existing pumps, get GA drawings for initial designs and compare efficiency, motor power, NPSH and other data to find the right pump.

ROTAN® - Internal Gear Pumps

The range of ROTAN® internal gear pumps is made to meet the requirements of a wide array of different applications. Be it, asphalt and bitumen, chocolate, sugar and molasses, pulp and paper, chemicals or other difficult applications, the ROTAN® internal gear pump is the ideal choice.

The ROTAN® series also feature a unique back pull-out design, ensuring easy maintenance and minimal downtime.

Global Contacts

DESMI is a global company

Find address and contact information of our global locations


Join our newsletter

Sign up for our newsletter and we'll send you the latest headlines directly to your inbox.