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PDM70 – Solutions for Dosing Pastes and Fluids

These standard pumps can be used for a large variety of fluids and pastes.Our PDM series are easy to service and come adapted to your needs: heavy duty or light duty.
General Technical Information  

Light Duty 

• Housing materials: Stainless Steel, Delrin®

• Rotor: wear resistant, electro nickel plated

• Stators: Viton®, EPDM, Viton extreme, NBR

• Delivery*: back pressure up to 25 bar

• Suction: priming or max. 3 bar

• Seal: U-shaped with energising spring

• Weight: < 1.65 Kg – Particles: max. 1.5 mm

 

 

Heavy Duty 

• Housing materials: Stainless Steel

• Rotor: wear resistant, electro nickel plated

• Stators: Viton®, EPDM, Viton extreme, NBR

• Delivery*: back pressure up to 35 bar

• Suction: priming or max. 15 bar – Seal: double acting energised O-ring

• Weight: < 1.85 Kg – Particles: max. 1.5 mm

 

Technical Characteristics • Dosing volume between 0.007 and 0.35 lt./min. (max. 21 lt./hr @ 500 rpm for water at 23°C)

• Volume per revolution = 0.70 cc

• Smallest possible shot (dosing quantity) = 0.035 cc

• Accuracy: ± 1% or ≥ 99% of volume – Repeatability: ≥ 99%

• Operating Temperature: 10°C to 150°C (depending on chosen Stator)

• Optional: Stepper motor with control and Single Pump Manager; low noise level

 

For more information, visit www.torqueflow-sydex.com

 

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