Air Blower BK Series Three Lobes Roots Blower BK5003 Size 2.5"
sewage treatment air blower pump
industrial air blower fan
200mm ABS Reactor Ball Flocculation Reaction Ball For Water Treatment
BK Series Three Lobes Roots Blower BK5003 size 2.5"
Roots blower is a kind of Volumetric fan. It’s a rotary compressor, the principle is to use two blade rotors to do relative motion to compress and transport the gas. When the impeller is machined, the numerical control equipment is used, when the two impellers are guaranteed under the same center distance can ensure the two impellers keep a certain minimum gap and the leakage of the gas within the allowable range, regardless of the position of the two impellers.
The roots blower is widely used in aquaculture, aeration, sewage treatment aeration and cement delivery. It is more suitable for gas transportation and pressure systems in low pressure situations, and also used as vacuum pumps.
Layers Puzzle Type Parking Equipment
2 layers puzzle type are very popular in China, it makes your parking spaces quantity much more than it was with low cost and short installation time.
With the lifting and sliding movements of pallets, the cars could be parked and retrieved. The driver only needs to swipe a card or push the buttons at operational box, the retrieving process will be applied automatically.
There are 4 chains to hang a pallet, also there are anti-fall devices to prevent falling down of cars.
There are sensors to detect car or people that go inside equipment area when parking equipment is running.
Helical type timing gears for smooth operation
Compact, same structure of inlet and outlet for flexibity of installation
Bearing structure is reasonable for long service life
Integral structure of impeller and shaft, avoids the shortcomings of split structure
Low noise and vibration, compact and economical energy consumption
Q: Are you trading company or manufacturer ?
A: We are factory located in Yixing Wuxi ,we have specialized in various fillers ,air diffuser and other environment protection equipment,also our company is focusing on researching developing a variety of novel sewage wastewater treatment filler and aeration system .
Q: How long is your delivery time?
A: Generally it will only take about 5-10 days if the goods you need are in stock as we just only need some time to pack the goods as the customer's request. otherwise it will cost about 15-20 days to arrange the factory to produce and packing .but also some customer request customization the special size then it will take more time and the specific date will depend on the technology.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=20000USD, 100% in advance. Payment>=20000USD, 30% T/T in advance ,balance before shipment.