Min. Order Reference FOB Price
1 Piece US$8,000.00-32,000.00 / Piece
Product Description
Stationary screw vacuum pumps, high vacuum, energy-saving, cost-saving, variable frequency, industry for foam, ceramics, brickworks Product Structure Working Principle Screw vacuum pump is the use of a pair of screws, in the pump casing for synchronous high-speed reverse rotation ...