The Agilent DS102 / 9499315 1Ph is a dual-stage, Rotary Vane Pump oil sealed, driven by a single-phase electric motor.
This Pump was made for SCIEX SQ395
The 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 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 DS 102 vacuum 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.
Free Air Displacement (l/min): 114
Pumping Speed (cfm): 3.5
Ultimate Pressure (mbar): 2 x 10-3
Rotational Speed (rpm): 1500
Inlet Flange: DN 25KF
Exhaust Flange: DN 25KF