Self Priming Micro Pumps

High accuracy dispense settings from 4 µL to 250 µL/stroke.
Low Power consumption/minimal heat generation.
Low internal volume.
Positive shut off, self priming
High cycle life, up to 20 million dispense cycles.

The solenoid operated pumps are factory set for discrete outputs ranging from 4 µL to 250 µL/stroke. The pumps are PPS (polyphenylsulfide) housing, with EPDM check valves and diaphram.
The 030SP pumps are PTFE diaphram. The voltages are either 12 VDC or 24 VDC The fastest cycle time is 4 Hz (030SP pump) with the slowest being 1.6 Hz (150SP pump) Pump needs to have a computer control or recycling timer and power supply) to operate. The action of the pump is that the diaphram of the pump is held closed with an internal spring mechanism. When the voltage is applied, the solenoid coil becomes energized and pulls the diaphram open. This opening action causes the fluid to be drawn into the pump chamber. The fluid is displaced from the pump when the solenoid is de-energized. Accuracy of dispense varies upon pump size and operating speed.
The 030SP and 120SP pumps have 1/4-28 internal thread ports, with the 150SP being 5/16-24 internal thread.

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Item #

Item Name

Dispense Volume

Body Material

Voltage

Internal Thread Ports

Diaphragm Material

List Price

120SP1220-4EE

MICROPUMP 20 uL

20 µL

PPS

12 V

46756

EPDM

$255.00
120SP2420-4EE

MICROPUMP 20 uL

20 µL

PPS

24 V

46756

EPDM

$255.00
120SP1230-4EE

MICROPUMP 30 uL

30 µL

PPS

12 V

46756

EPDM

$255.00
120SP2430-4EE

MICROPUMP 30 uL

30 µL

PPS

24 V

46756

EPDM

$255.00
120SP1240-4EE

MICROPUMP 40 uL

40 µL

PPS

12 V

46756

EPDM

$255.00
120SP2440-4EE

MICROPUMP 40 uL

40 µL

PPS

24 V

46756

EPDM

$255.00
120SP1260-4EE

MICROPUMP 60 uL

60 µL

PPS

12 V

46756

EPDM

$255.00
120SP2460-4EE

MICROPUMP 60 uL

60 µL

PPS

24 V

46756

EPDM

$255.00
150SP12100-4EE

MICROPUMP 100 uL

100 µL

PPS

12 V

45428

EPDM

$380.00
150SP24100-4EE

MICROPUMP 100 uL

100 µL

PPS

24 V

45428

EPDM

$380.00
150SP12150-4EE

MICROPUMP 150 uL

150 µL

PPS

12 V

45428

EPDM

$380.00
150SP24150-4EE

MICROPUMP 150 uL

150 µL

PPS

24 V

45428

EPDM

$380.00
150SP12200-4EE

MICROPUMP 200 uL

200 µL

PPS

12 V

45428

EPDM

$380.00
150SP24200-4EE

MICROPUMP 200 uL

200 µL

PPS

24 V

45428

EPDM

$380.00
150SP12250-4EE

MICROPUMP 250 uL

250 µL

PPS

12 V

45428

EPDM

$380.00
150SP24250-4EE

MICROPUMP 250 uL

250 µL

PPS

24 V

45428

EPDM

$380.00
130SP1210-1TP

Micropump self-priming 12 VDC 10 ul dispense vol PTFE body PTFE diaphragm perfluoroelastomer check element

10 µL

PPS

12 V

N/A

Teflon

$327.60
130SP2410-1TP

Micropump self-priming 24 VDC 10 ul dispense vol PTFE body PTFE diaphragm perfluoroelastomer check element

10 µL

PPS

24 V

N/A

Teflon

$318.25
130SP1220-1TP

MICROPUMP 20 uL

20 µL

PPS

12 V

N/A

Teflon

Quote
130SP2420-1TP

MICROPUMP 20 uL

20 µL

PPS

24 V

N/A

Teflon

Quote
130SP1230-1TP

MICROPUMP 30 uL

30 µL

PPS

12 V

N/A

Teflon

Quote
130SP2430-1TP

MICROPUMP 30 uL

30 µL

PPS

24 V

N/A

Teflon

Quote
130SP1250-1TP

MICROPUMP 50 uL

50 µL

PPS

12 V

N/A

Teflon

Quote
130SP2450-1TP

MICROPUMP 50 uL

50 µL

PPS

24 V

N/A

Teflon

Quote
130SP1220-6EE

MICROPUMP 20 uL

10 µL

Delrin

12 V

N/A

EPDM

$175.00