Watson Marlow Pumps Group 521 Close-Coupled Pump Model 521F/RELC

Description
Flow rates up to 56.9 gph at 30 psi peak pressure with 520 LoadSure elements 520RELC pumphead features large swept volume with sprung rollers for high accuracy, gentle pumping of shear-sensitive fluids Require less than one minute to change Clutched rotor for rapid and effortless tube loading Value for life:the lowest cost of ownership IP55 protection 1/3 HP industrial motor/gearbox 24-hour-duty rated Chemical and impact-resistant finish A Watson-Marlow Value for life pump with two year warranty. Fitted as standard with the NEW 520RELC LoadSure element pumphead which features a large swept volume with sprung stainless steel rollers for high accuracy. Low rotational speeds greatly increase tube life and system reliability. LoadSure elements fit into position for simple, error-free tube loading: optimum performance every time. Using the patented LoadSure D-connectors and easy-grip clutched rotor, the element can be changed in under one minute: simplicity itself, no special skills required. The revolutionary 520RELC LoadSure pumphead, taking Watson-Marlow Bredel benefits to thousands more industrial applications.
Datasheet
Description
Flow rates up to 56.9 gph at 30 psi peak pressure with 520 LoadSure elements 520RELC pumphead features large swept volume with sprung rollers for high accuracy, gentle pumping of shear-sensitive fluids Require less than one minute to change Clutched rotor for rapid and effortless tube loading Value for life:the lowest cost of ownership IP55 protection 1/3 HP industrial motor/gearbox 24-hour-duty rated Chemical and impact-resistant finish A Watson-Marlow Value for life pump with two year warranty. Fitted as standard with the NEW 520RELC LoadSure element pumphead which features a large swept volume with sprung stainless steel rollers for high accuracy. Low rotational speeds greatly increase tube life and system reliability. LoadSure elements fit into position for simple, error-free tube loading: optimum performance every time. Using the patented LoadSure D-connectors and easy-grip clutched rotor, the element can be changed in under one minute: simplicity itself, no special skills required. The revolutionary 520RELC LoadSure pumphead, taking Watson-Marlow Bredel benefits to thousands more industrial applications.
Datasheet

Suppliers

Company
Product
Description
Supplier Links
521 Close-Coupled Pump - Model 521F/RELC - Watson Marlow Pumps Group
Wilmington, MA, USA
521 Close-Coupled Pump
Model 521F/RELC
521 Close-Coupled Pump Model 521F/RELC
Flow rates up to 56.9 gph at 30 psi peak pressure with 520 LoadSure elements 520RELC pumphead features large swept volume with sprung rollers for high accuracy, gentle pumping of shear-sensitive fluids Require less than one minute to change Clutched rotor for rapid and effortless tube loading Value for life:the lowest cost of ownership IP55 protection 1/3 HP industrial motor/gearbox 24-hour-duty rated Chemical and impact-resistant finish A Watson-Marlow Value for life pump with two year warranty. Fitted as standard with the NEW 520RELC LoadSure element pumphead which features a large swept volume with sprung stainless steel rollers for high accuracy. Low rotational speeds greatly increase tube life and system reliability. LoadSure elements fit into position for simple, error-free tube loading: optimum performance every time. Using the patented LoadSure D-connectors and easy-grip clutched rotor, the element can be changed in under one minute: simplicity itself, no special skills required. The revolutionary 520RELC LoadSure pumphead, taking Watson-Marlow Bredel benefits to thousands more industrial applications.
  • Flow rates up to 56.9 gph at 30 psi peak pressure with 520 LoadSure elements
  • 520RELC pumphead features large swept volume with sprung rollers for high accuracy, gentle pumping of shear-sensitive fluids
  • Require less than one minute to change
  • Clutched rotor for rapid and effortless tube loading
  • Value for life:the lowest cost of ownership
  • IP55 protection
  • 1/3 HP industrial motor/gearbox
  • 24-hour-duty rated
  • Chemical and impact-resistant finish

A Watson-Marlow Value for life pump with two year warranty.

Fitted as standard with the NEW 520RELC LoadSure element pumphead which features a large swept volume with sprung stainless steel rollers for high accuracy. Low rotational speeds greatly increase tube life and system reliability.

LoadSure elements fit into position for simple, error-free tube loading: optimum performance every time. Using the patented LoadSure D-connectors and easy-grip clutched rotor, the element can be changed in under one minute: simplicity itself, no special skills required.

The revolutionary 520RELC LoadSure pumphead, taking Watson-Marlow Bredel benefits to thousands more industrial applications.

Supplier's Site Datasheet

Technical Specifications

  Watson Marlow Pumps Group
Product Category Liquid Handling Pumps
Product Number Model 521F/RELC
Product Name 521 Close-Coupled Pump
Pump Type Injection Pump; Peristaltic Pump; Positive Displacement Pump; Self-Priming Pump
Discharge Pressure 30.0 psi (21.09 m of Water)
Liquid Flow 0.948 GPM (3.59 L/min)
HP 0.33 HP
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