High viscosity metering pump reactor feed pump-0-1000ml/min

Sanwei Science has launched high flow and high viscosity metering pumps, high viscosity feed pumps, and high viscosity constant flow pumps. The products are high-precision and pulse free, with a minimum flow increment of 0.01ml/min, and can transport liquid viscosity ranging from 0-1000 centipoise (cP). They can transport low viscosity organic solvents such as methanol and ethyl acetate, as well as high viscosity chemical materials such as concentrated sulfuric acid, silicone oil, photoresist, etc. They are widely used in new material process equipment, plastic modification process equipment, chemical feed and catalyst feed, chemical feed and reactant addition in microchannel reactors, chemical reaction devices, catalytic evaluation devices, supercritical fluid transport, foaming extrusion processes, new energy research, catalytic refining kettle reactions and other devices. Supporting facilities.

The high viscosity pump series includes: stainless steel pump head high viscosity pump, PTFE pump head high viscosity pump, Hastelloy pump head high viscosity pump

The flow viscosity specifications of the high viscosity pump series include: 0-10ml 1200 cP; 0-100ml 1000 cP； 0-300ml 700 cP； 0-600ml 400 cP； 0-1000ml 200 cP； 0-2000ml, 100 cP and other specifications

Characteristics of high viscosity and high-pressure metering pump products:

Accurate delivery of hardware functions

Multi point flow calibration: achieving high accuracy and high repeatability in fluid transport across the entire range

Flow pulse suppression: Cam curve compensation and flow pulse electronic suppression effectively control pressure pulses

Pressure setting correction: protection pressure setting of the flow path, zero point value correction to eliminate environmental interference

Piston cleaning function: After cleaning the plunger, reduce the wear of the sealing ring and extend the service life of the pump

Overpressure start stop mode: Multiple overpressure modes, automatic, manual, and low-pressure restart modes after overpressure

Timing control mode: The timing control of liquid delivery can be effectively achieved through buttons or software

Client traffic calibration: supports client single point traffic calibration and full flow segment linear traffic calibration

Integration of communication function system

Multiple communication modes: one-to-one control, one to many control, many to many control

Multiple communication ports: USB, RS232, RS485, WLAN, CAN, Ethernet, wired/wireless network

Multiple communication protocols: Modbus RTU/TCP, Profinet, CanOpen, EtherNet/IP, etc

Support system integration: integration into SCADA/DCS/PLC control systems and configuration applications

Analog digital control: analog input control, switch start stop control

Software function extension application

Transport unit switching: Switch the flow rate unit and select to transport by volume or weight

Flow rate variation control: constant, linear, gradient flow rate delivery, can be derived in any combination

Real time display of readings: real-time drawing of flow rate and pressure curves, display of program running progress bar

Data Record Export: Real time recording of flow and pressure data, exported in tabular and graphical form

Method save and call: Save and call multiple flow rate programs, control convenient switching between methods

Calibration and maintenance function: Customize flow calibration to meet specific operating conditions and restore factory parameters

Technical parameters of high viscosity and high-pressure metering pump: