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  Specifications

Model TS-MP18 TS-MP22 TS-MP32 TS-MP45 TS-MP55
Pump type Plunger type
Plunger diameter
(mm)
1.8 2.26 3.2 4.5 5.5
Max stroke (mm) 11
Max volume (uL) 27.99 44.12 88.46 174.94 261.34
Resolution (uL/pulse) 0.0127 0.02 0.0402 0.0795 0.1187
Dead volume (uL) 5.7 5.7 11.1 21.1 27.0
Pressure resistance (MPa) 1 (Gas pressure)
Reproducibility (%) CV 0.1235 (Test data with TS-MP22SPAC2020 on the conditions shown on
the features' page.)
Tubing port
In:  ODxID,
UNF Threads
Out:  ODxID,
UNF Threads

2 x 1 mm, 10-32
2 x 1 mm, 10-32
Plunger material Stainless steel SUS316 with CrN surface treatment (SP), Sapphire (SA) or Zirconia (SE)
Plunger seal material UHMPE
Pump head material Acrylic resin (AC), PEEK (PE), PES (PES), PSU (PSU) or PPS (PPS)
Motor Unipolar stepping motor, DC 2.6 V/phase, DC 0.95 A/phase,
2.7 Ohm +/- 10 %/phase, 1.2 mH+/- 20 %/phase (1 V, 1 kHz),
1,500 pps max (Self-start), 200 pulses/rotation, 2 phases
Benchmark sensor Photo coupler, Omron EE-SX1103
Mounting ports M3 x 4 pieces
Power supply DC 24 V 0.95 A min.
Dimensions & weight 28 (W) x 28 (H) x 120.5 (D) mm, Approx. 260 g
Option Driver/ Controller
Model TS-MP64 TS-MP78 TS-MP100 TS-MP135 TS-MP160
Pump type Plunger type
Plunger diameter (mm) 6.4 7.8 10.0 13.5 16.0
Max stroke (mm) 11 15
Max volume (uL) 353.86 525.61 1,178.0 2,147.0 3,015.9
Resolution (uL/pulse) 0.1608 0.2389 0.3926 0.7157 1.0052
Dead volume (uL) 32.7 42.3 121.6 174.6 216.0
Pressure resistance (MPa) 1 (Gas pressure)
Reproducibility (%) CV 0.1235 (Test data with TS-MP22SPAC2020 on the conditions shown on
the features' page.)
Tubing port
In:  ODxID,
UNF Threads
Out:  ODxID,
UNF Threads
2 x 1 mm, 10-32
2 x 1 mm, 10-32
3 x 2 mm, 1/4-28
2 x 1 mm, 10-32
3 x 2 mm, 1/4-28
3 x 2 mm, 1/4-28
Plunger material Stainless steel SUS316 with
CrN surface
treatment (SP),
Sapphire (SA)
or Zirconia (SE)
Stainless steel SUS316 with CrN surface treatment (SP)
or Zirconia (SE)
Plunger seal material UHMPE
Pump head material Acrylic resin (AC), PEEK (PE),
PES (PES), PSU (PSU) or
PPS (PPS)
Acrylic resin (AC), PEEK (PE) or PPS (PPS)
Motor Unipolar stepping motor,
DC 2.6 V/phase,
DC 0.95A/phase,
2.7 Ohm +/- 10 %/phase,
1.2 mH+/- 20 %/phase
(1 V, 1 kHz), 1,500 pps max
(Self-start),
200 pulses/
rotation, 2 phases
Unipolar stepping motor, DC 6.4 V/phase,
DC 0.8 A/phase, 8 Ohm +/- 10 %/phase,
7.6 mH+/- 20 %/phase (1 V, 1 kHz),
1,500 pps max (Self-start), 200 pulses/rotation,
2 phases
Benchmark sensor Photo coupler, Omron EE-SX1103
Mounting ports M3 x 4 pieces
Power supply DC 24 V 0.95 A min. DC 24 V 1.0 A
Dimensions & weight 28 (W) x 28 (H) x 120.5 (D) mm,
Approx. 260 g w/ & w/o C.V.
42 (W) x 42 (H) x 170 (D) mm,
Approx. 730 g w/C.V.
42 (W) x 42 (H) x 167 (D) mm,
Approx. 730 g w/o C.V.
Option Driver/ Controller

NB: CrN: Chromium nitride   PEEK: Polyetheretherketone   PES: Polyethersulfone
      POM: Polyacetal   PPS: Polyphenylensulfide   PSU: Polysulfon  
      UHMPE: Ultra High Density Molecular Polyethylene

How to select your pump model


Model Name

① Plunger diameter ② Plunger material ③ Pump head material ④ Tubing OD, In
⑤ Tubing OD, Out


Example:


TS-MP18SPAC2020: TS series with 1.8 mm dia. CrN treated SUS316 plunger, acrylic pump head and in & out ports for 2.0 mm OD tubing

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The specifications are subject to change without prior notice. The specifications are subject to change without prior notice. The specifications are subject to change without prior notice. The specifications are subject to change without prior notice. Site Map

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