Fisher Scientific

Precision Plus offers high quality repair kits and spare parts for a wide range of Fisher Scientific vacuum pumps. The Precision Plus range of replacement parts covers direct oil-sealed Fisher Scientific vacuum pump models including Maxima M 2, 4, 6, 8, 12 & 16 – 1st, 2nd and 3rd Gen versions.

1st generation - Fisher Scientific Maxima pumps can be identified by the round metal electrical Box cover and a two-piece rotor inside the pump mechanism.

2nd generation - Fisher Scientific Maxima pumps can be identified by the square metal electrical box cover on top of the motor, oil drain valve at the center of the oil box & a single-piece rotor inside the pump mechanism.

3rd generation - Fisher Scientific Maxima pumps can be identified by the detachable plastic electrical box on top of the motor, oil drain valve on the side of the oil box & a single-piece rotor inside the pump mechanism.

Precision Plus vanes for Fisher Scientific vacuum pumps are made from our proven high strength GX polymer similar to that used by many of today’s pump manufacturers. Precision Plus also offers traditional cast iron vanes for belt driven Fisher Scientific models.

Besides repair kits and individual parts, Precision Plus also supplies vacuum pump fluids and oils engineered specifically for use in Fisher Scientific vacuum pumps.