Aluminium Barrel Plunger BTA series

The barrel plunger BTA series is used to ensure that the pressure is spread evenly across the fluid surface to provide consistent dispensing. They prevent air entrapment and ensure no material residue is left on the syringe barrel walls by wiping the syringe barrel wall clean with its precision wiping edges during dispensing.  The barrel plungers are recommended for difficult materials whose properties could cause problems with the barrel plunger BT series. The parts that make contact with fluids are made of aluminium and FKM, thus they have excellent chemical resistance. It is sold individually.

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  • Excellent chemical resistance
  • A dedicated pulling rod is provided to pull the plunger after it glides down to the bottom of the syringe barrel.
Model
Product Name
Applicable Syringe Barrel
Material (Body/O-Ring)
O-Ring Model
Quantity
BTA05
Aluminum plunger 5cc
BP05, BP05UV
Aluminum
(Black anodized aluminum/FKM)
SPR-05V
1 pc
BTA10
Aluminum plunger 10cc
BP10, BP10UV
SPR-10V
BTA30
Aluminum plunger 30cc
BP30, BP30UV
SPR-30V