TECHNICAL DATA:
Max. flow: 1800L/H
Max. discharge pressure: 12bar
Adjustment ratio: 10: 1
steady-state accuracy: ±2%
Suction lifting height: up to 3m water column
Max. ambient temperature:+40 ℃
Max. Inlet pressure: 2bar
APPLICATIONS
Environmental protection
Petrochemical
Chemical
oil refining
Power
Metallurgy
Medicine
Food
water treatment
other fields
MATERIAL
PVC/PVDF/316SS
PRODUCT DESCRIPTION
Variable eccentric structure adjustment to ensure a smooth change of flow pulsation.
Enhanced structural design, suitable for the harsh operating environment.
Wear-resistant ball bearings make the work more stable.
Oil bath lubrication, the long working life of driving parts.
The flow rate can be adjusted under the condition of stopping or running, and the adjustment mode can be dynamic electric or frequency conversion.
Mechanical drive diaphragm, there is no diaphragm guard plate on the material side, which is convenient for the material to pass through.
PVC, PVDF,316SS, high viscosity, slurry, and other pump head materials, suitable for conveying all kinds of materials.
Self-cleaning one-way valve structure, easy to maintain. The electric stroke controller receives the external control signal and adjusts the stroke length.
Power supply: 220V Mel 50Hz-single phase.
input signal: 4-20mA analog signal.
Output signal: 4-20mA/1-5V analog signal for recording, display, and control system.
Frequency conversion controller: accept external control signals and adjust stroke speed.
Power supply: 220Vmur50Hz-single-phase / 380V-50Hz-three-phase.
input signal: 4-20mA analog signal.
Motor controller: control the three-phase motor in “on / stop” mode and adjust the output flow.
Power supply: 200-240V/50Hz/60Hz/ single phase.
Control mode: can accept 4-20mA analog signal, external pulse signal, or manual adjustment.
Features and advantages
Variable double eccentric adjustment.
The change of flow pulsation is smooth.
Suitable for the harsh operating environment.
