Sub-1: Ultra-Low Volume Sub-Microliter Dispensing Pump
Sub-1: Ultra-Low Volume Sub-Microliter Dispensing Pump
OEM
Description
The Sub-1 offers precision ultra-low volume sub-microliter dispensing. A precision stepper motor drives the pump, and piston stroke displacement is adjusted using an easy-grip flow control ring graduated in 450 divisions. The low dead volume pump head design ensures maximum bubble clearing and provides a typical stroke-to-stroke precision of 1% or better.
The Sub-1 is ideal for Medical Diagnostics, Biomedical and Analytical Instrumentation.
Features
- Valveless CeramPump®technology
- Patent pending Adjustable Dual Eccentric bushings for precise flow calibration
- Dispense volume as low as 1 μL / stroke
- Compact design
- 4 pump heads available
- Sapphire-hard, dimensionally stable ceramic internal components
- REACH and RoHS Certified
Regulatory Compliance
Downloads
Product Details
Operating Pressure Range (psig)
0-100*
Operating Pressure Range (Bar)
0-6.89*
Dispense Volume Range
0.001-0.025 mL/rev
MIN Dispense Volume
1/8" up to 5 µL /Revolution
Motor Speed Range
5-1000 rpm*
Flow Rate Range
0.005-25 mL/min*
Motor Type
1.8° Stepper Motor w/Opto Sensors NEMA Size 17 Frame
Electrical
Rated Current Phase: 2.0 Amp
Flow Rate Adjustment Range
Bushings can be rotated in CW or CCW direction to modify flow rate. The top bushing is for coarse adjustement ± 25 µL. The bottom bushing is for fine adjustment ± 6 µL.
