1, the price is low.
2. The flow rate can reach 76m3/h, the flow rate is in the range of 10%~100%, the measurement accuracy can reach ±1%, and the pressure can reach 350 MPa. When the pressure on the outlet changes, the flow is almost constant.
3, can transport high viscosity media, is not suitable for conveying corrosive slurry and hazardous chemicals.
4. The shaft seal is a packing seal and there is leakage. Periodically adjust the packing. Fillers and plungers are subject to wear and require pressure washers and drains on the packing rings.
5, no safety relief device.
Second, the mechanical diaphragm metering pumps <br> <br> features:
1, the price is low.
2, no dynamic seal, no leakage.
3, can transport high viscosity media, abrasive slurry and hazardous chemicals.
4. The diaphragm is subjected to high stress and the diaphragm life is low.
5, the outlet pressure is less than 2MPa, the flow applicable range is small; the measurement accuracy is ± 5%, when the pressure from the minimum to the maximum, the flow rate can reach 10%.
6, no safety relief device.
Third, the hydraulic diaphragm metering pumps <br> <br> features:
1, no dynamic seal, no leakage, safety discharge device, easy to maintain.
2, the pressure up to 35MPa; flow in the 10:1 range, the measurement accuracy of up to ± 1%; pressure increased by 6.9MPa, the flow rate decreased 5% to 10%.
3, the price is higher.
4, suitable for medium viscosity media.
Fourth, the bellows metering pumps <br> <br> features:
1, the price is low.
2, no dynamic seal, no leakage.
3, the most suitable to transport vacuum, high temperature, low temperature medium, the export pressure of 0.4MPaG or less, measurement accuracy is low.
Frosted Glass , also acid etched glass, maintains its look and finish over time, creating a translucent satin appearance which obscures view while maintaining a high level of light transmittance. Acid Etched glass can generally be tempered, laminated, drilled, cut, notched, polished, and beveled in a similar fashion to regular float glass.
Frosted glass can be processed into tempered frosted glass, frosted Laminated Glass, design frosted Tempered Glass, fully covered frosted tempered glass, frosted Insulated Glass, clear tempered frosted glass, ultra clear frosted tempered glass, color tinted tempered frosted glass and so on, all make to order.
Frosted glass, acid etched glass, acid etched glass is that unlike sandblasted glass it is low-maintenance and less likely to leave fingerprint marks. It widely be used for shower room, doors, partitions, fence, building walls, windows and so on. Some photos for reference:
Acid Etched Glass,Acid Etched Glass Panels,Acid Frosted Glass,Acid Etched Tempered Glass
Shanghai Lead Glass Co.,Ltd , https://www.leadglaze.com