Agilent Technologies / Varian DS302 Dual Stage Rotary Vane Vacuum Pump, Single Phase

Agilent Technologies / Varian DS302 Dual Stage Rotary Vane Vacuum Pump, Single Phase

Including:

Edwards Oil Mist Filter EMF 20
Edwards Forline Trap FL20K

Features:

Pumping speed: 8.2 cfm
Ultimate pressure: 2 x 10-3 mbar
Free air displacement: 285 l/min
Inlet flange: DN 25 KF

Description:

Agilent DS302 Dual Stage Rotary Vane Vacuum Pump, Also known as Varian DS 302

The Agilent Varian DS302 1Ph is a dual-stage, Rotary Vane Pump oil sealed, driven by a single-phase electric motor.

The Agilent DS-302 Vacuum pump works with force-feed lubrication, provided by an auxiliary gear-pump driven by the rotor of the vacuum pump itself. This ensures proper lubrication even when pressures are close to atmospheric.

The entire DS302 Vacuum pump functional block is immersed in the oil contained in the casing. 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 Agilent DS-302 pump is equipped with 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 is allowed 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. The inner seals are achieved by the lubricating oil, thanks to the close machining tolerances.

Power: 100 - 230 V options
YOM: 2016