PROMETRA® II PROGRAMMABLE PUMP
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Specifications of the Prometra II Programmable Pump are:
Device Longevity
Pump
10 years at 0.25 mL/day
Septum (Refill and CAP)
1000 punctures maximum
External Properties
Material
Titanium Polyphenylsulfone access ports
Thickness (nominal)
20 mm
Diameter (excluding CAP)
69 mm
Average Volume Displacement
100 mL
Weight, unfilled
150 g
Drug Reservoir
Material
Titanium
Usable Capacity
20 mL
Precision Dosing System
Material
Titanium
MP35N alloy
Stainless steel
Silicone rubber
Refill Septum
Septum material
Silicone rubber
Access needle
Huber point, 22G non-coring needle
Catheter Access Septum
Septum material
Silicone rubber
Access needle
Lancet point with side hole, 20G
Bacterial filter
Material
Polyvinylidene fluoride
Pore size
0.22 micron
Flow Rate
Range
0-28.8 mL/day
Accuracy
95.9-97.7% (90% confidence limit)
Refill Interval
Not more than 90 days
Flow Activated Valve (FAV)
Material
Same as Precision Dosing System
Maximum volume dispersed when closed
10 µl
