Solenoid Diaphragm Pumps
Lango EJ Solenoid Diaphragm Metering Pump
Lango EJ Solenoid Diaphragm Metering Pump.
Max flow
—
Max pressure
—
Turndown / accuracy
—
Wetted materials
PP
Protection
—
Power
AC100–240V; pulse signal DC5–24V
Features
- Compact and cost-effective
- Manual rate setting with display, 0–360 spm
- PP pump head, PPE+GF housing
- Built-in degassing outlet
- EJ-A doses automatically from pulse signals
Specifications
| Brand | high Lango |
| Series | EJ |
| Stroke rate | 0–360 spm (EJ-P manual adjustment) |
| Pump head | PP |
| Housing | PPE+GF |
| EJ-A supply / signal | AC100–240V; pulse signal DC5–24V |
Applications
Materials & media
| Pump head | PP |
| Housing | PPE+GF |
Common chemicals: NaOCl, acids, alkalis, polymers — confirm compatibility when inquiring.
Controls & communication
| EJ-P manual with display | Standard |
| EJ-A pulse control | Standard |
| Pulse multiply/divide | Optional |
Models & specs
| Model | Notes | |
| EJ-P | manual control, LED, keypad adjustment frequency 0–360 spm | |
| EJ-A | pulse control, frequency and pulse; pulse with |
Dimensions & installation
Dimensional drawings available on request (CAD / PDF).
Downloads
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Need help selecting?
Share duty (flow, pressure, media, controls) — we reply within 1 business day.