1. Distinguish between the use of pump range, that is, the use of clean area or non-clean area. 2. According to the transmission medium of the pump, common pumps used in public works, hot water pumps, condensate pumps and pumps of the wastewater treatment system are distinguished from the pumps for transporting chemical liquids, intermediates, pure water, acid-base and other process media. The former can be a general chemical plant pump treatment, but its shaft seal requirements increased appropriately to meet the stringent environmental requirements of medical devices. Pumps that deliver chemicals, intermediates, pure water, acid-base and other process media should comply with the requirements for centrifugal pumps (or screw pumps, metering pumps) for medical devices. 3. Pump series can be based on process parameters, selected according to Appendix VII. (1) Centrifugal pumps may be selected for chemical flow pumps CZ, IH, AF and LC, DBY and FY submersible pumps, IHF, FSZ and FP (V) plastic pumps, HTB and FC ceramic pumps, HYF and FYS Type plastic submerged pump, F, R, HN shielding pump, CSB, IM, CQ-type magnetic pump. (2) metering pumps generally use J-type diaphragm metering pump. (3) Screw pump generally use G-type single screw pump. (4) vacuum pumps generally use W reciprocating vacuum pump, 2X (Z) rotary vane vacuum pump, or SZ, 2BV, 2BE liquid ring vacuum pump.
LED Linear Light
The LED Linear Light is widely used at Office, Supermarket, Shopping mall, Hotel, showroom and so on.
The advantages for DiLin LED Linear Light
1. Fashion design with high quality of aluminum housing and constuction to make sure the cooling of LED Linear Light good enough.
2. High quality of COB and driver solution to make sure LED Linear Light quality stable enough.
3. Strong Engineer & QC team are good at customizing and offer flexible solution for competitive Linear Light .
4. Pendant, track rail, recessed and surface mounted installation method are avaliable.
5. Fast lead time: 5-7days for samples and 15-25days for bulk order.
6. 3 or 5 year warranty with standardized after-sale serivce process.
Led Linear Light,Black Linear Light Fixture,Flexible Led Linear Lights,Linear Dining Light
Jiangmen Dilin Lighting High-Tech Co., Ltd. , https://www.jmdilinlight.com