TECHNICAL DATA:
Max.flow: 1250L/H
Max.discharge pressure:211bar
Regulation ratio: 10: 1
Steady-state accuracy:± 1%
Suction lifting height: up to 2m water column
APPLICATIONS
environmental protection
petrochemical
chemical
power
metallurgy
Medicine
food
other fields
MATERIAL
PVC
PVDF
316SS
Special material
PRODUCT DESCRIPTION
The worm gear and worm structure are used to decelerate to ensure the continuous and stable work of the mechanical transmission parts; the worm gear and eccentricity are installed in the form of assembly to ensure accurate stroke distance and ease to disassemble and maintain at the same time.
The design and pipeline parallel type one-way valve interface is optional in the one-way valve maintenance, the one-way valve can be removed separately, there is no need to disassemble the pipeline at the same time.
Hydraulic drive diaphragm, diaphragm life longer.
The built-in adjustable safety valve fully protects the diaphragm and pump head components to avoid damage due to overpressure. under normal circumstances, the outlet pipeline is not allowed to install safety valves.
Using oil bath lubrication, the driving parts have a long working life.
Flow regulation can be realized either in downtime or in a running state.
Optional pressure double diaphragm detection (local / remote) alarm.
Power supply: 380V/220V-50Hz/60Hz/ three-phase / single-phase.
Frequency conversion controller, receive the external control signal, adjust stroke speed, input signal:4-20mA analog signal.
Motor controller: control the three-phase motor in “on / stop” mode and adjust the output flow
Features and advantages
Using oil bath lubrication, the driving parts have a long working life.
Flow regulation can be realized either in downtime or in a running state.
Optional pressure double diaphragm detection (local / remote) alarm.
