Mannual Vacuum pump hand pump
Negotiable /Piece
Min.Order:50 Pieces
Qinghua Science & Education Equipment Co., Ltd.
Ideal device for generating vacuum independent of mains supply.Made if plastic, extremely lightweight and user-friendly because of its ergonomic design. Main tenance-free, self-lubrication and corrosion-resistant. The pump reaches a difference against the external pressure of approx. Size: 24 x 18 x 3cm