Iwaki EJ Solenoid Metering Pump

Name: Iwaki EJ Solenoid Metering Pump
Brand: IWAKI

EJ solenoid pump. Max 80 mL/min (~4.8 L/h), 1.2 MPa, PVC, liquid 0–40°C.

Max flow

1.14 – 12.0 L/h

Max pressure

1.2 MPa

Turndown / accuracy

—

Wetted materials

PVC

Protection

—

Power

100–240 VAC 50/60 Hz

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Best for: verifying flow/pressure and control interfaces against your dosing duty (Solenoid Diaphragm Pumps). Confirm chemical compatibility and install constraints before ordering — inquire for help.

Features

Max 80 mL/min
Max 1.2 MPa
PVC
Liquid 0–40°C

Specifications

Max flow	1.14 – 12.0 L/h
Max pressure	1.2 MPa
Materials	PVC
Liquid temp	0 – 40°C
Brand	Iwaki
Max pressure	0.15 – 1.2 MPa
Stroke rate	1 – 360 spm
Power	15 W
Power supply	100–240 VAC 50/60 Hz

Applications

Municipal water

Industrial wastewater

Chemical dosing

Materials & media

Materials

PVC

Common chemicals: NaOCl, acids, alkalis, polymers — confirm compatibility when inquiring.

Controls & communication

Control options are listed in notes or confirmed on inquiry.

Models & specs

Model	Flow	Pressure	SPM	Notes
EJ-B09	1.14 L/h	1.2 MPa	1–360	19 mL/min
EJ-B11	1.8 L/h	1.0 MPa	1–360	30 mL/min
EJ-B16	3.0 L/h	0.6 MPa	1–360	50 mL/min
EJ-B21	4.8 L/h	0.3 MPa	1–360	80 mL/min
EJ-B31	9.0 L/h	0.2 MPa	1–360	150 mL/min
EJ-B31-L	12.0 L/h	0.15 MPa	1–360	200 mL/min; large flow type