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Fluid-o-Tech high volume rotary vane pumps

Download PDFFluid-o-Tech high volume rotary vane pumps

 

Available in six flow ratings to meet the needs of high volume pumping, featuring a brass or stainless steel body..

The high volume rotary vane pumps manufactured by Fluid-o-Tech and sold worldwide under the trademark Rotoflow are available in six flow ratings to meet the needs of high volume pumping.

Main applications:

  • Post-mix drink dispensers
  • Cooling and booster systems
  • Fuel injection systems
  • Reverse osmosis
  • Ultra-filtration

Available upon request:

  • Viton/EPDM seals (suffix - V/E)
  • NSF listed pumps for potable water. (In this case the prefix for each model is PA instead of PO.)

Technical Specifications:

The rotary vane pump with brass or stainless steel body utilizes a stainless steel AISI 303 rotor, while the pumping chamber and the vanes are in graphitic carbon.

Inlet and outlet ports are 1/2" NPT/GAS female threaded and the pump is equipped with a built-in adjustable by-pass valve.

The pump can be connected to coupling direct motor with a metallic clamp or to M71 and M80 UNELMEC frame motors with the Fluid-o-Tech coupling and adapter set.

Maximum operating temperature: 70°C (158°F)

Performance Data:

 

Model series (brass):

50x

60x

70x

80x

90x

100x

Model series (stainless steel):

51x

61x

71x

81x

91x

101x

Flow (l/h) at 2 bar

540

640

740

840

940

1040

Flow (l/h) at 7 bar

520

620

720

820

920

1020

Flow (l/h) at 14 bar

497

597

697

797

897

997

Figure

L-L

M-M

N-N

P-P

R-R

S-S

x in the series number above designates the bypass and mount options.

Click to enlarge chart.

Characteristics at constant motor speed, with water at 68°F and by-pass blocked. Figures of flow are averages. Pump weight: 1.9kg (clamp mount) and 2kg (flange mount).

For applications involving other fluids, high temperatures or unusual processing conditions, please contact us.