Digital Metering Pumps Series EMG

The EMG model belongs to the Eignal series — intelligent metering pumps for the new digital era. It is a positive displacement piston pump with a mechanical drive.

It is used in petrochemical, food, pharmaceutical, paper, light industries, agriculture, water treatment, and other fields for dosing all types of media.

Key Parameters

Medium temperature: –15 ℃ to 60 ℃
Viscosity: 0.3–1000 cps
Flow rate: 15–150 L/h
Pressure: 10–4 bar
Control: touch screen, 0–100%
Accuracy: ±1% (30–100% flow)

Digital Control System

Touch screen, RS485, 4–20 mA, pulse control.

Alarm System

Alerts for low/high pressure and level.

Automation

Built-in timer and cyclic operation functions.

Flexible Connectivity

Supports 220 V, 380 V, and other voltages.

The pump is used in:

Petrochemical industry
Food and pharmaceutical sectors
Paper and light industries
Agriculture
Water treatment and purification facilities

Available housing materials: PVC, SS304, SS316, PTFE, etc.

EMG

GENERAL TECHNICAL SPECIFICATIONS OF THE PUMP

Model	EMG
Type	Mechanical diaphragm with stepper motor drive
Flow rate (L/h)	15 ~ 150
Pressure (bar)	10 ~ 4
Pump head material	Standard: PVDF; Optional: SS316
Operation mode	Continuous or intermittent
Number of pump heads	1
Connection type	Tubular compression fitting / Adhesive joint / Welded joint
Flow adjustment method		Digital
Flow rate display method	Full touch screen display
Suction height (m)	2
Number of valve balls	One
Strokes per minute	80 ~ 180
Accuracy	±1% at 30% ~ 100% flow

DIAPHRAGM DETAILS

Diameter (mm)	60 ~ 84
Material	Layer 1: PTFE Layer 2: EPDM rubber Layer 3: 3.0 mm SUS304 Layer 4: Nylon fiber Layer 5: EPDM rubber

DRIVER SPECIFICATIONS

Power	60 W
Ingress protection	IP55
Insulation class	Class F
Explosion protection	No

ENVIRONMENTAL SPECIFICATIONS

Fluid temperature range	-15 ~ 60 °C
Fluid viscosity range	0.3 ~ 1000 cps
Ambient temperature range	-30 ~ 80 °C
Outdoor use	Yes, with protection from rain and direct sunlight

Model Selection

Model	Strokes per minute (min⁻¹)	Rated flow (L/h)	Rated pressure (bar)	Rated power (W)	Connection type
Model	Strokes per minute (min⁻¹)	Rated flow (L/h)	Rated pressure (bar)	Rated power (W)	PVDF	SS316
EMG0015	144	15	10	60	Compression fitting for PE hose Φ6×9	Welded joint Φ8×14
EMG0025	144	25	10		Compression fitting for PE hose Φ6×9
EMG0040	144	40	10		Internal thread RC 1/2 NPT
EMG0060	144	60	7			Welded joint Φ10×16
EMG0080	144	80	7
EMG0100	144	100	7
EMG0120
EMG0120	144	120	7
EMG0150	144	150	4

Additional Features and Options

Communication protocols: Modbus RTU, Profibus DP (optional)
Safety features: Dry run protection, overcurrent protection, thermal overload protection
Monitoring: Flow rate feedback, valve position indication, error logging
Accessories: Backflow preventers, strainers, pulsation dampeners, flow meters

Why Choose EMG Series?

High Precision

±1% accuracy ensures reliable dosing in critical applications.

Easy Maintenance

Modular design simplifies servicing and reduces downtime.

Smart Integration

Seamless connectivity with industrial automation systems.

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