1. 2BV electric single-stage water ring cacuum pump used in sucking gas and water vapor, inspiratory pressure canreach 33mbar absolute pressure.
2. When the water ring vacuum pumps in inspiratory pressure limits ofworking liquid vacuum (saturated steam pressure) for a long time,should work under cavitation protection tube connection to the pumpto protect.
3. The standard seals are all used the mechanical seals. Material hasFPM and PTFE.
The pump have the cavitation protection port. When they work underthe condition near the limited vacuum, the cavitation protect portopens (or connects with the separator)to get rid of the screaming toprotect the pump.
4. Stainless steel and bronze impellers are of high intensity and wearingwell. The erosive-proof capacity of the pump can be improved byusing it. If the parts where the liquid flows are made of the stainlesssteel, the pumps can be used under the more rigorous condition.
5. Widely used in food industry, textile industry, medicine industry,chemical industry or other industries.
A:1. It is about 3-7 working days if products are in stocks. 2. If product are out of stock,The delivery time depends on the quantity. Q: Could you provide samples? A: Yes, of course. We will send samples to you against advance deposit, but the price of samplepump and the freight charge is paied by your side. Q: How about product problem solution? A: If you can’t solve the problem in your local, please send the product to us, we will repair it, then back to you.