Liquid Handling Pumps from Watson Marlow Pumps Group

OEM Pumphead -- Model 313D


 
 
OEM Pumphead -- Model 313D -- View Larger Image
OEM Pumphead -- Model 313D-Image
  • Flip-top easy-loading design
  • 313 has three rollers for maximum flow rates
  • 314 has four rollers for minimum pulsation
  • Up to 2 l/min continuously, 3 l/min intermittently
  • Accepts seven tube sizes without adjustment
  • Up to six pumpheads on one drive
  • Rated for 24-hour duty
  • One-year warranty

313D pumpheads mount to either Watson-Marlow 300 series OEM drives or user's own drives having the same shaft arrangement. 313B bareshaft pumpheads fit drives with a flexible coupling. Pumpheads to accept 2.4mm wall tube are available where pressure or suction requirements are greater. Extension pumpheads snap-fit directly behind the 313D or 313D2 pumpheads up to a maximum of six pumpheads (depending on the power limit of the drive).

313 and 314 pumpheads can operate at pressures up to 4 bar when fitted with STA-PURE or CHEM.SURE tubing. The drive must generate sufficient torque and the maximum number of extension pumpheads that can be used will be reduced.



Product Category
Liquid Handling Pumps
Pump Type
Injection Pump; Metering Pump; Peristaltic Pump; Positive Displacement Pump; Self-Priming Pump
Discharge Pressure
29.0 psi (20.39 m of Water)
Liquid Flow
0.792 GPM (3.00 L/min)

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Power Source
 
Pump Housing Material
 
Media
 

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