The small-scale ultrafiltration/nanofiltration/reverse osmosis roll membrane/ceramic membrane separation system (BONA-GM-17) developed and produced by Shandong Bona Group can be replaced with various organic and ceramic membrane components such as ultrafiltration, nanofiltration, and reverse osmosis. Widely used in fields such as biology, pharmaceuticals, food, chemicals, environmental protection, etc., for process experiments such as concentration, separation, purification, clarification, sterilization, desalination, and solvent removal of feed liquids; The selected experimental parameters of this equipment can be directly scaled up to pilot and industrial production; Bona Biotechnology, with its strong technical strength and professional technical services, fully guarantees the success rate of customers' experiments and has become the choice of laboratory membrane filtration equipment.

1. Adopting imported membrane components, equipped with a model of SG reverse osmosis membrane component. The membrane components comply with the US FDA, USDA, and 3-A hygiene standards, and can also be replaced with other models of microfiltration, ultrafiltration, nanofiltration, and reverse osmosis membrane components;

2. Fully configuring the flow range of the pump according to the membrane surface flow rate of sanitary membrane components can ensure that the experimental parameters selected by the experimental equipment can be directly applied to industrial production;

3. The membrane shell is designed according to fluid dynamics, fully ensuring the membrane surface flow rate and ensuring the stability and reliability of test data;

4. The equipment power supply adopts dual switch control, and the low-voltage power supply operates to fully ensure the safety of equipment and personnel;

5. Equipped with automatic overpressure protection function, overpressure automatically shuts down, ensuring safety during use;

6. Equipped with a temperature control module, it automatically shuts down when overtemperature occurs, ensuring the stability of materials during the experimental process; Can set high and low temperature alarms, automatic start and stop; Can set timed start stop function;

7. Adopting dual pump control, the pump adopts a pressure sensing and frequency conversion control system, which can adjust the pressure and flow through frequency conversion to ensure the stability of pressure and flow during use;

8. Under low-pressure filtration conditions, only the auxiliary pump can be turned on. Micro filtration membrane and ultrafiltration membrane can only start the auxiliary pump, effectively ensuring different control of flow and pressure during high and low pressure testing;

9. The equipment is equipped with pressure and temperature sensors. Equipped with a data transmission system, the device has storage function and a USB flash drive. You can click on the screen to store data to the USB flash drive, copy data, and the device can also be directly connected to a computer for data recording and storage;

10. All stainless steel welding adopts automatic argon filling protection, single sided welding, double sided forming, and the internal and external surface quality of the pipeline is excellent. There are no welding points in the pipeline that come into contact with the material, ensuring the pressure resistance and corrosion resistance of the equipment. The equipment is easy to operate, clean and hygienic, safe and reliable.

1 Grundfos centrifugal pump, 3 sets of stainless steel membrane components, 2 shockproof pressure gauges, 2 pressure transmitters, 1 electromagnetic flow meter, 1 gear flow meter, 1 material balance cylinder, 1 pressure regulating valve, 1 pipeline heat exchanger, and coiled membrane components (optional); Several equipment supports, chain clamps, pipelines and their connectors, overpressure automatic protection system, temperature control module; Overpressure automatic protection system.