Agilent MS40+ Single Stage Rotary Vane Pumps are single-stage, rotary vane, oil sealed pumps, driven by a three-phase electric motor. These high vacuum pumps are suitable for pumping non corrosive gases.
- all parts in direct contact with the fluid pumped are free of copper alloys;
- all materials are carefully selected to provide extended life;
- due to its design features and low number of gaskets, the pump requires little maintenance;
- disassembly and reassembly are easy and require minimal time.
The oil guarantees perfect sealing of the discharge valves, enters the pump to ensure lubrication and sealing of the parts inside, facilitates heat dissipation and reduces pump noise.
The pump features a special anti-suckback device which automatically isolates the vacuum system when the pump stops. This avoids rises in pressure or oil flow in the vacuum system while air isallowed back into the stator chambers.
The air entering the pump after the anti-suckback device has closed prevents the oil in the casing from filling the stator chambers.