Rotan Gear Pumps Houston, TX
Gear Pump

Model HD:

Heavy duty pumps in cast iron, for a wide range of viscous, non-corrosive liquids.

Capacity range:

Up to 750 gpm

Speed:

Up to 1750 rpm

Differential pressure:

Up to 250 psi

Suction lift:

Up to 15" Hg vacuum while priming
Up to 24" gh vacuum while pumping

Viscosity range:

Up to 250,000cSt

Temperature:

Up to 500°F

Model HD pumps are specifically designed for difficult applications and those involving high viscosity liquids.
Typical applications include pumping oils, asphalts, chocolates, paints, lacquers, molasses, soaps, and other industrial viscous process fluids. HD pumps are known by their sturdy and simple construction.

Model HD Rotan Gear PumpsDESMI Rotan Gear Pumps

 

 

Model PD:

Petrochemical duty pumps in carbon steel, designed for refinery and petrochemical applications.

Capacity range:

Up to 750 gpm

Speed:

Up to 1750 rpm

Differential pressure:

Up to 250 psi

Suction lift:

Up to 15" Hg vacuum while priming
Up to 24" gh vacuum

Viscosity range:

Up to 250,000 cSt

Temperature:

Up to 500°F

Model PD pumps are designed for refinery and petrochemical applications, all pressure containing components are carbon steel.
Typical applications include pumping fuel oils, gasoline, lube oils, greases, and other hydrocarbon-based fluids.
PD pumps are available to meet most API 676 standards.

Model PD Gear Pumps

 

Model CD:

Chemical duty pumps in stainless steel, designed to handle corrosive liquids.

Capacity range:

Up to 750 gpm

Speed:

Up to 1750 rpm

Differential pressure:

Up to 250 psi

Suction lift:

Up to 15" Hg vacuum while priming
Up to 24" gh vacuum while pumping

Viscosity range:

Up to 250,000 cSt

Temperature:

Up to 500°F

Model CD pumps are designed for handling corrosive liquids, primarily found in the chemical processing, food and pharmaceutical industries.
Typical applications include pumping of organic acids, fatty acids, alkalis, caustic soda, polymer solutions, soap, shampoo, animal fat, vegetable fat, chocolate , and other special fluids.

Model CD Gear Pumps

 

Model MD:

Magnetic Drive pumps are environmentally friendly pumps used for ultimate protection against leakage.

Construction materials:

Cast iron, carbon steel, or stainless steel

Capacity range:

Up to 400 gpm

Speed:

Up to 1750 rpm

Differential pressure:

Up to 250 psi

Suction lift:

Up to 15" Hg vacuum while priming
Up to 24" gh vacuum while pumping

Viscosity range:

Up to 10,000 cst

Temperature:

Up to 500°F

Model MD pumps are designed to pump flammable, toxic or ground water polluting liquids, where no leakages can be risked.
MD pumps are typically used for pumping isocyanates, solvents as phenol and xylene, herbicides, pesticides, fungicides, benzene and other hazardous organic liquids including mildly abrasive paints and sweeteners.
Their use is extended to applications where leakage would be costly, e.g. highly refined chemicals, or where long overhaul intervals are required, reducing maintenance labor costs and loss of process time.

 

For more information about Gear pumps, call our main number at 713.690.7474. You can also contact a Flow -Tech sales representative via e-mail at sales@flow-tech.com


Houston
Corporate Headquarters
4601 South Pinemont, Suite 100 Houston, Texas 77041

Phone: 713.690.7474
Fax: 713.690.7979
Other Locations
Beaumont, TX
Lake Charles, LA

E-mail: sales@flow-tech.com
Site Map

Follow Us on Facebook Follow Us on Twitter View Us on Youtube