> Metering Systems

Smooth-flo PDS100Smooth-flo PDS100 Valveless, Pulse-Free Dispensing & Metering System

The Smooth-flo PDS100 is a unique valveless dispensing and metering system which utilizes dual FMI pumps, precisely synchronized, to eliminate pulsation typically present in other piston pump designs.

1 year warranty  RoHs  Made in USA  CE

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Smooth-flo PDS100 Features:

  • Pulse-Free fluid delivery down to 15 μL / min continuous flow
  • Precision dual stepper control, factory calibrated for your flow range
  • RS485, 4-20 mA, 0-5 V, 0-10 V electronic control interface for connection to process sensors,
    PLC and PC control systems
  • Rugged, anodized aluminum enclosure is suitable for wall mounting or bench top installations
  • Includes tubing, fittings, and configuration instructions for Smooth-flo operation
  • Universal Power Input accepts 100-240 VAC 50/60 Hz.
  • RoHS Compliant

Available as PDS100 SFSTH and PDS100 SFSTQ (Image shown below)
PDS100 SFSTQ


Flow / Pressure Specifications:

Dispensing
(mL / Rev)
Metering
(mL / min)
Max Flow / Pressure Piston Code
Min*- Max** Min***- Max**** PSIG BAR
.0025 - 0.050 0.015 - 10 60 4.12 RH00
0.005 - 0.10 0.03 - 20 60 4.12 RH0
0.008 - 0.160 0.048 - 32 20 1.38 Q0
0.01 - 0.20 0.06 - 40 60 4.12 RH1
0.032 - 0.64 0.192 - 128 20 1.38 Q1
0.072 - 1.44 0.432 - 288 20 1.38 Q2
0.128 - 2.56 0.768 - 512 20 1.38 Q3

Notes:

* Minimum dispense volume per rev. is the total output for two identical pumps set at 5% of maximum displacement

** Maximum dispense volume per rev. is for two identical pumps set at maximum displacement

*** Minimum continuous flow rate is the total output for two pumps set at 5% of maximum displacement operating at 6 rpm

**** Maximum Flow Rate is for two identical pumps set at maximum displacement at 200 rpm

Pulsation reduced 92 - 96% for Q Pump Heads and 93 - 96% for H Pump Heads

Example: Pulsation for a PDS100 with Q1 Pump Heads at 150 RPM is reduced by 97%


Pump Specifications:

Dimensions:

7 1/4" x 5 1/8" x 6 1/4" wide 182 mm x 128 x 159 mm

Shipping weight :

7.5 lb. (3.41 kg)

Electrical:

RS485, 4-20mA, 0-10V, 0-5V interface for connection to process sensors, PLC and PC controllers


Product Literature:

pdePDS100 Set-up Instructions