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About PCS SP-32 Series – Single Plunger Pumps with Pressure Sensor

A new cam-drive mechanism provides stable flow up to the maximum setup flow rate.
Low pulsation continuous flow can be provided with using a pulsation damper.

High Performance Single Plunger Pump

Wider setup flow rate range
Improved maximum pressure

New SP-3 Series



     UI-32 Internal Flow Design

SP-2 Series



     UI-32 Internal Flow Design

Stainless Steel or PEEK

Pump head material is available to choose from Stainless Steel and PEEK specifications.

Stainless Steel Specification: Designed for high pressure with allowance for wide range of chemical resistance
PEEK Specification: Designed for applications not expected to be exposed to metal

Cost-saving Low Pulsation Continuous Flow

Instead of using dual plunger pump, we would like to recommend a combination of SP single plunger pump and pulsation damper. The pulsation damper is available to choose from 3 types as low, medium and high pressure.

SP-3 Series and Pulse Dampers

By setting a function of Quick Plunger Motion of SP pump and adding a pulsation damper, low pulsation continuous flow can be provided.

Solvent: Methanol, Flow rate: 1.0 mL/Min., Backpressure: 10 MPa (1450 psi)

PCS Pump SP-32 series

Product NamePCS Pump (with pressure sensor)
Product NumberSP-32-12SSP-32-12PSP-32-13SSP-32-13PSP-32-42SSP-32-42PSP-32-43SSP-32-43P
Pumphead MaterialSUS316PEEKSUS316PEEK  SUS316PEEK  SUS316PEEK  
Max Pressure*¹35MPa (5075psi)20MPa (2900psi)25MPa (3625psi)20MPa (2900psi)5MPa (725psi)5MPa (725psi)2MPa (290psi)2MPa (290psi)
Flow Rate Range0.001 ~ 2.500 mL/min0.001 ~ 5.000 mL/min0.01 ~ 25.00 mL/min0.01 ~ 50.00 mL/min
Flow Per Stroke16 μL32 μL144 μL287 μL
Plunger Stroke2 mm4 mm2 mm4 mm
Flow Repeatability*²< 0.5 % RSD (at 0.100 mL/min or greater)< 0.5 % RSD (at 1.00 mL/min or greater
Flow Accuracy*²± 2.0 % or ± 2 μL/min or less, whichever is greater± 2.0 % or ± 20 μL/min or less, whichever is greater
FeaturesQuick Plunger Motion , Continuous Flow , Timer Mode , Consistent Pressure Mode , Upper / Lower Pressure Limiters
Pressure Accuracy± 0.2 MPa (± 29 psi)
Wetted MaterialsSUS : Sapphire , Ruby , PCTFE , PFA , UHMW-PE , ELGIROY®*³ , PEEK , SUS
PEEK : Sapphire , Ruby , PCTFE , PFA , UHMW-PE , FFKM , PEEK
Remote ControlInput : START / STOP , Output : ERROR / FUNC (either one of READY / END / RUN) DC1-5V input : Flow rate setup , DC1-5V output : Pressure signal
CommunicationRS232C , RS485 (between FLOM devices)
Dimensions144 (H) × 79 (W) × 240 (D) mm , excluding protuberances
WeightApprox. 2.8 kg
PowerDC24V , Max 30 W (AC adapter standard)
Order CodeSSP-P3514SSP-P3513SSP-P3517SSP-P351SSP-P3520SSP-P3519SSP-P3523SSP-P3522
*1: Maximum pressure is only sustained intermittently, this does not mean maximum pressure under continuous use.
*2: Test data generated under FLOM’s standard test conditions.
*3: ELGILOY® is a registered trademark of the Elgiroy Specialty Metals.
Documents
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