Sub-1 (STFSM)

SKU:
Sub-1
Fluid Metering, Pumps, Sub-1

Description

The STFSM Sub-1 Microliter Dispensing OEM Pump is engineered for Ideal for Medical, Diagnostic, Biomedical & Analytical Instrumentation Applications.

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

Downloads

Data Sheet Download Specs as PDF

Product Details

Shipping weight:
0.85 lb. (0.39 kg) approx.
Dispense Volume / Stroke:
1/8" - Up to 5 μL / rev 1/4" - Up to 25 μL / rev
Dimensions:
4.7" x 1.67" x 1.67" (119 x 42.4 x 42.4 mm)
Electrical:
Rated Current: 2.0 Amps / Phase
Motor:
NEMA Size 17 Frame Stepper Motor
Direction set to clockwise rotation
Operating temperature: -20°C to 50°C
Not suited for dispensing into pressure
Flow Rate Adjustment:
Bushings can be rotated in CW or CCW direction to modify flow rate
The top bushing is for coarse adjustment ±25 μL
The bottom bushing is for fine adjustment ±6 μL