MasterFlex 77420-20 I/P w Easy Load Pump Head 8 LPM Digital Interface
MasterFlex
Details
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CategoryPump
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Dimension20.0in x 11.0in x 13.0in
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SerialL21002116
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Shipping TypeFedEx Ground
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ManufacturingDoes Not Apply
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Voltage / Hertz115V-230V / 50Hz/60Hz
Description
The MasterFlex 77420-20 I/P with Easy Load head model 77602-10 provides precise flow control ranging from 0.001 to 8 LPM, making it suitable for various laboratory and industrial pump applications. Its digital interface with graphical LCD offers a seamless user experience, presenting pump performance data and selection of operating modes such as continuous run, timed dispense, copy dispense, or volume dispense. Despite some cosmetic wear, this unit remains in good condition. It features a brushless, maintenance-free motor with high speed-control accuracy, rugged NEMA 4X housing for washdown capability, and analog communication for remote operation. This model is particularly suited for manufacturing and water-treatment needs where stainless steel is not required.
Technician comment
***This unit was tested to specifications. Unit is in excellent cosmetic condition with little to no-wear from normal use. Buyer can expect the same item pictured with 30-day warranty. See photos for details.
Key Features
- Flow rate from 0.001 to 8 LPM with I/P tubing
- Digital interface with graphical LCD for performance monitoring
- Multiple operating modes: continuous, timed, copy, or volume dispense
- Remote control via analog communication
- User-friendly menu with language selection
- Anti-drip function for dispensing accuracy
- Brushless, maintenance-free motor
- Rugged NEMA 4X housing for washdown environments
Specifications
- Flow Rate: 0.001 to 8 LPM
- Power Supply: 115V-230V, 50Hz/60Hz
- Motor: Brushless, maintenance-free, ±0.1% speed control
- Turndown Ratio: 6000 to 1
- Material: Powder-coated steel housing with anodized aluminum base
- Housing: NEMA 4X (IP66) rated
- Control Modes: Continuous, timed, copy, or volume dispense
- Digital Interface: Graphical LCD
Weight
Imperial: 51.6 Pounds
Metric: 23.41 Kilograms
Shipping Dimensions
Imperial: 24.0 lb x 13.2 lb x 15.6 lb
Metric: 60.96 cm x 33.53 cm x 39.62 cm
Harmonized Code
8413.81.00
Harmonized Code Details
The harmonized code 8413.81.00 is applicable to pumps for liquids whether fitted with a measuring device or not. The MasterFlex I/P model 77420-20 with its peristaltic pump features fits within this category due to its primary function of liquid transfer in controlled flow applications.
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