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Masterflex® High-Pressure Peristaltic Pumps, Low-Flow Range, Avantor®
Masterflex® High-Pressure Peristaltic Pump, Low-Flow Range, 1.8 GPH; 115 VAC
Catalog # MFLX74204-16
Supplier:  VWR International
CE Compliant
Masterflex® High-Pressure Peristaltic Pump, Low-Flow Range, 1.8 GPH; 115 VAC
Masterflex® High-Pressure Peristaltic Pump, Low-Flow Range, 1.8 GPH; 115 VAC
Catalog # MFLX74204-16
Supplier:  VWR International
CE Compliant

Specifications

  • Maximum Flow Rate:
    6.8 L/h (1.8 gal./h)
  • Power:
    115 VAC; 60 Hz
  • Accuracy:
    ±0.5% full scale
  • Max. pressure:
    8.6 bar (125 psi)
  • Max. viscosity:
    12000 cP
  • Min. flow rate:
    0.07 L/h (0.02 gal./h)
  • Description:
    High-Pressure Peristaltic Pump, Low-Flow Range, 1,8 gal./h; 115 VAC
  • Height:
    260 mm (10.25")
  • Length:
    356 mm (14")
  • Model:
    74204-16
  • CE regulatory approval:
    Yes
  • Duty cycle continuous:
    Yes
  • ETL regulatory approval:
    Yes
  • Inlet connection:
    ¹/₂" NPT(M)
  • Input:
    Pulse, dry contact closure
  • Outlet connection:
    ¹/₂" NPT(M)
  • Repeatability:
    ±0.5%
  • Run dry:
    Yes
  • Self-priming:
    Yes
  • Suction lift, wet:
    9144 mm of H₂O (360" H₂O)
  • Turndown ratio:
    100:1
  • Wetted materials:
    Norprene, PVDF
  • Max. temperature:
    85 °C (185 °F)
  • Warranty:
    1 year
  • Cat. no.:
    MFLX74204-16
  • Max. Motor RPM:
    140 rpm
  • Width:
    191 mm (7.5")

Specifications

About this item

Don’t let back pressure affect output.

  • Pump at flow rates up to 15 GPH and pressures up to 125 psi
  • Self priming even against maximum line pressure
  • NEMA 4X and IP66 rated for washdown
  • Multiple I/O control and alarm modes
  • Maintenance-free, brushless DC motor with a 2500:1 turndown ratio
  • Output volume is not affected by changes in back pressure

Choose a pump to achieve flow rates up to 15 GPH (56.8 LPH) and pressures up to 125 psi (8.6 bar) depending on your application. The pump performance allows for 30 feet (9 meters) of suction lift using water. Keeping chemical compatibility as simple as possible, the tubing is the only material in contact with the fluid. These pumps can achieve maximum pressure via a clockwise or counterclockwise rotation, giving great flexibility to your installation situation.

Operator-friendly digital touch pad with menu-driven software make these pumps very easy to operate. The VGA graphic multicolor, backlit LCD displays remote/local control status, motor speed, output rate, input signal values, and service and alarm status. Multilingual display can present the information in English, Spanish, French, or German. A Tube Failure Detection (TFD) system senses tube failure by detecting the presence of the pumped chemical in the head. Built-in error correction prevents false triggering.

Delivery: Includes 6 ft (1.8 m) cord.
  • Maximum Flow Rate:
    6.8 L/h (1.8 gal./h)
  • Power:
    115 VAC; 60 Hz
  • Accuracy:
    ±0.5% full scale
  • Max. pressure:
    8.6 bar (125 psi)
  • Max. viscosity:
    12000 cP
  • Min. flow rate:
    0.07 L/h (0.02 gal./h)
  • Description:
    High-Pressure Peristaltic Pump, Low-Flow Range, 1,8 gal./h; 115 VAC
  • Height:
    260 mm (10.25")
  • Length:
    356 mm (14")
  • Model:
    74204-16
  • CE regulatory approval:
    Yes
  • Duty cycle continuous:
    Yes
  • ETL regulatory approval:
    Yes
  • Inlet connection:
    ¹/₂" NPT(M)
  • Input:
    Pulse, dry contact closure
  • Outlet connection:
    ¹/₂" NPT(M)
  • Repeatability:
    ±0.5%
  • Run dry:
    Yes
  • Self-priming:
    Yes
  • Suction lift, wet:
    9144 mm of H₂O (360" H₂O)
  • Turndown ratio:
    100:1
  • Wetted materials:
    Norprene, PVDF
  • Max. temperature:
    85 °C (185 °F)
  • Warranty:
    1 year
  • Cat. no.:
    MFLX74204-16
  • Max. Motor RPM:
    140 rpm
  • Width:
    191 mm (7.5")
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